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Windows Analysis Report
yqEiP70L9q.exe

Overview

General Information

Sample name:	yqEiP70L9q.exe renamed because original name is a hash value
Original sample name:	30871d0e0185fcffd2d9452ffdd456f6.exe
Analysis ID:	1540485
MD5:	30871d0e0185fcffd2d9452ffdd456f6
SHA1:	9748cce9eabeacc79b7981066f3a1de20017c49b
SHA256:	579b87f1aee0d4dcddb5d3cc69ab2eb61af07a9f41da8a1a5c12453c219f85ba
Tags:	64exetrojan
Infos:

Detection

Sliver

Score:	72
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Sliver Implants

AI detected suspicious sample

Machine Learning detection for sample

Installs a raw input device (often for capturing keystrokes)

PE file contains sections with non-standard names

Program does not show much activity (idle)

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

Yara signature match

Classification

Process Tree

System is w10x64

yqEiP70L9q.exe (PID: 6392 cmdline: "C:\Users\user\Desktop\yqEiP70L9q.exe" MD5: 30871D0E0185FCFFD2D9452FFDD456F6)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
Sliver	According to VK9 Seecurity, Sliver is a Command and Control (C2) system made for penetration testers, red teams, and advanced persistent threats. It generates implants (slivers) that can run on virtually every architecture out there, and securely manage these connections through a central server. Sliver supports multiple callback protocols including DNS, TCP, and HTTP(S) to make egress simple, even when those pesky blue teams block your domains. You can even have multiple operators (players) simultaneously commanding your sliver army.	No Attribution	https://asec.ahnlab.com/en/47088/ https://asec.ahnlab.com/en/55652/ https://asec.ahnlab.com/en/56941/ https://blog.cluster25.duskrise.com/2024/01/30/russian-apt-opposition https://blog.sekoia.io/exposing-fakebat-loader-distribution-methods-and-adversary-infrastructure/	https://malpedia.caad.fkie.fraunhofer.de/details/win.sliver

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
yqEiP70L9q.exe	Multi_Trojan_Bishopsliver_42298c4a	unknown	unknown	0xe5dc95:$a1: ).RequestResend 0xe3a992:$a2: ).GetPrivInfo
yqEiP70L9q.exe	INDICATOR_TOOL_Sliver	Detects Sliver implant cross-platform adversary emulation/red team	ditekSHen	0xb07115:$s3: .WGTCPForwarder 0xb086ef:$s3: .WGTCPForwarder 0xb0b189:$s3: .WGTCPForwarder 0xb0c1e0:$s3: .WGTCPForwarder 0xb0facb:$s3: .WGTCPForwarder 0xb110d2:$s3: .WGTCPForwarder 0xb018cb:$s6: .BackdoorReq 0xb07073:$s7: .ProcessDumpReq 0xb0af88:$s8: .InvokeSpawnDllReq 0xafafc6:$s9: .SpawnDll 0xb01a03:$s9: .SpawnDll

Memory Dumps

Source	Rule	Description	Author	Strings
00000000.00000002.3350067606.000000C00014A000.00000004.00001000.00020000.00000000.sdmp	JoeSecurity_Sliver	Yara detected Sliver Implants	Joe Security
00000000.00000002.3348938024.0000000001D4F000.00000002.00000001.01000000.00000003.sdmp	Multi_Trojan_Bishopsliver_42298c4a	unknown	unknown	0xa0095:$a1: ).RequestResend 0x7cd92:$a2: ).GetPrivInfo
00000000.00000000.2109123957.0000000001D4F000.00000002.00000001.01000000.00000003.sdmp	Multi_Trojan_Bishopsliver_42298c4a	unknown	unknown	0xa0095:$a1: ).RequestResend 0x7cd92:$a2: ).GetPrivInfo
Process Memory Space: yqEiP70L9q.exe PID: 6392	JoeSecurity_Sliver	Yara detected Sliver Implants	Joe Security
Process Memory Space: yqEiP70L9q.exe PID: 6392	Multi_Trojan_Bishopsliver_42298c4a	unknown	unknown	0x100296:$a1: ).RequestResend 0x1540be:$a1: ).RequestResend 0xdcf93:$a2: ).GetPrivInfo 0x131de5:$a2: ).GetPrivInfo

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: yqEiP70L9q.exe

ReversingLabs: Detection: 36%

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 94.3% probability

Machine Learning detection for sample

Source: yqEiP70L9q.exe

Joe Sandbox ML: detected

Source: yqEiP70L9q.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110
Source: unknown	UDP traffic detected without corresponding DNS query: 143.198.137.110

Source: yqEiP70L9q.exe, 00000000.00000002.3350067606.000000C0001CA000.00000004.00001000.00020000.00000000.sdmp

Binary or memory string: RegisterRawInputDevices

memstr_bc47efe3-3

System Summary

Malicious sample detected (through community Yara rule)

Source: yqEiP70L9q.exe, type: SAMPLE	Matched rule: Multi_Trojan_Bishopsliver_42298c4a Author: unknown
Source: yqEiP70L9q.exe, type: SAMPLE	Matched rule: Detects Sliver implant cross-platform adversary emulation/red team Author: ditekSHen
Source: 00000000.00000002.3348938024.0000000001D4F000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Multi_Trojan_Bishopsliver_42298c4a Author: unknown
Source: 00000000.00000000.2109123957.0000000001D4F000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Multi_Trojan_Bishopsliver_42298c4a Author: unknown
Source: Process Memory Space: yqEiP70L9q.exe PID: 6392, type: MEMORYSTR	Matched rule: Multi_Trojan_Bishopsliver_42298c4a Author: unknown

Source: yqEiP70L9q.exe, type: SAMPLE	Matched rule: Multi_Trojan_Bishopsliver_42298c4a reference_sample = 3b45aae401ac64c055982b5f3782a3c4c892bdb9f9a5531657d50c27497c8007, os = multi, severity = x86, creation_date = 2021-10-20, scan_context = file, memory, license = Elastic License v2, threat_name = Multi.Trojan.Bishopsliver, fingerprint = 0734b090ea10abedef4d9ed48d45c834dd5cf8e424886a5be98e484f69c5e12a, id = 42298c4a-fcea-4c5a-b213-32db00e4eb5a, last_modified = 2022-01-14
Source: yqEiP70L9q.exe, type: SAMPLE	Matched rule: INDICATOR_TOOL_Sliver author = ditekSHen, description = Detects Sliver implant cross-platform adversary emulation/red team
Source: 00000000.00000002.3348938024.0000000001D4F000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Multi_Trojan_Bishopsliver_42298c4a reference_sample = 3b45aae401ac64c055982b5f3782a3c4c892bdb9f9a5531657d50c27497c8007, os = multi, severity = x86, creation_date = 2021-10-20, scan_context = file, memory, license = Elastic License v2, threat_name = Multi.Trojan.Bishopsliver, fingerprint = 0734b090ea10abedef4d9ed48d45c834dd5cf8e424886a5be98e484f69c5e12a, id = 42298c4a-fcea-4c5a-b213-32db00e4eb5a, last_modified = 2022-01-14
Source: 00000000.00000000.2109123957.0000000001D4F000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Multi_Trojan_Bishopsliver_42298c4a reference_sample = 3b45aae401ac64c055982b5f3782a3c4c892bdb9f9a5531657d50c27497c8007, os = multi, severity = x86, creation_date = 2021-10-20, scan_context = file, memory, license = Elastic License v2, threat_name = Multi.Trojan.Bishopsliver, fingerprint = 0734b090ea10abedef4d9ed48d45c834dd5cf8e424886a5be98e484f69c5e12a, id = 42298c4a-fcea-4c5a-b213-32db00e4eb5a, last_modified = 2022-01-14
Source: Process Memory Space: yqEiP70L9q.exe PID: 6392, type: MEMORYSTR	Matched rule: Multi_Trojan_Bishopsliver_42298c4a reference_sample = 3b45aae401ac64c055982b5f3782a3c4c892bdb9f9a5531657d50c27497c8007, os = multi, severity = x86, creation_date = 2021-10-20, scan_context = file, memory, license = Elastic License v2, threat_name = Multi.Trojan.Bishopsliver, fingerprint = 0734b090ea10abedef4d9ed48d45c834dd5cf8e424886a5be98e484f69c5e12a, id = 42298c4a-fcea-4c5a-b213-32db00e4eb5a, last_modified = 2022-01-14

Source: classification engine

Classification label: mal72.troj.winEXE@1/1@0/1

Source: C:\Users\user\Desktop\yqEiP70L9q.exe

File opened: C:\Windows\system32\d4c06f9686422c132abe42b3ebe5adda3f92bcd7f9fe3787287ce9d98e1f53deAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Jump to behavior

Source: yqEiP70L9q.exe

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\yqEiP70L9q.exe

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

Jump to behavior

Source: yqEiP70L9q.exe

ReversingLabs: Detection: 36%

Source: C:\Users\user\Desktop\yqEiP70L9q.exe

File read: C:\Users\user\Desktop\yqEiP70L9q.exe

Jump to behavior

Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: winmm.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: powrprof.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: umpdc.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: samcli.dll	Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Section loaded: samlib.dll	Jump to behavior

Source: yqEiP70L9q.exe

Static PE information: Virtual size of .text is bigger than: 0x100000

Source: yqEiP70L9q.exe

Static file information: File size 19317248 > 1048576

Source: yqEiP70L9q.exe	Static PE information: Raw size of .text is bigger than: 0x100000 < 0xada600
Source: yqEiP70L9q.exe	Static PE information: Raw size of .rdata is bigger than: 0x100000 < 0x71d800

Source: yqEiP70L9q.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: yqEiP70L9q.exe

Static PE information: section name: .symtab

Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\yqEiP70L9q.exe	Process information set: NOGPFAULTERRORBOX \| NOOPENFILEERRORBOX			Jump to behavior

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: yqEiP70L9q.exe	Binary or memory string: *dZDg8GOlWha.RqemuDU6
Source: yqEiP70L9q.exe	Binary or memory string: "*func(dZDg8GOlWha.RqemuDU6, int32)
Source: yqEiP70L9q.exe	Binary or memory string: "XQW6SOEMa.RportFwdStopListenerReq"Y80d3IDiHfq.multiCounterIGMPStats"[8]MiA8NVDKeh.packetEndpointList"[8]MiA8NVDKeh.transportEndpoints"[8]MiA8NVDKeh.TransportEndpointID"[]HwWE4DL3SzH.multicastMembership"[]MiA8NVDKeh.RawTransportEndpoint"eT8t9i6qa.globalRequestFailureMsg"eT8t9i6qa.globalRequestSuccessMsg"func() (LuLvUz6.A2_7ZWQg, error)"func() (xbofRUK.A5QXv9ht, error)"func() (Lx24CX.ETypeInfo2, error)"func() (int, kLj9yJ.BK3pmQ1, int)"func() XQW6SOEMa.PeerFailureType"func() []MiA8NVDKeh.PacketBuffer"func() []XQW6SOEMa.PivotListener"func() []XQW6SOEMa.WGSocksServer"func() chan WRtn1ApPRs8.Z9vzm0qEY"func(dz_FcOJJP0i.LBUaAyUfuY) int"func(interface {}) interface {}"func(v5xoCvbpNxIf.PklUPqhn) bool"func(CI_J6CFTLJ.Hth7_DC3Sp3) bool"func(CI_J6CFTLJ.HzD6zzL0gNo) bool"func(CI_J6CFTLJ.SeCWup2SHR_) bool"func(CI_J6CFTLJ.Xeh8d_ynYJ) error"func(J_A82jwUL.qN9sS_wFFs) string"func(KtubafaKzHq.jUkqZyneKr) bool"func(MiA8NVDKeh.WpeX0Q3r_3C) bool"func(TAvZdvPig9D.gSUmyK4YFN) bool"func([]interface {}, bool, error)"func([]uint8, int64) (int, error)"func(dZDg8GOlWha.RqemuDU6, int32)"func(int) CI_J6CFTLJ.GmtyLs5TbdKS"func(int) CI_J6CFTLJ.HjUVHri_Fa5h"func(int) CI_J6CFTLJ.OjTTuf6tBb9S"func(int) CI_J6CFTLJ.Q0eQVQk87mEb"func(int) MiA8NVDKeh.F0TYSKd2oxgY"func(int, int, int) reflect.Value"func(int, uintptr) unsafe.Pointer"func(kLj9yJ.Z2cVa5tmI5, int) bool"func(lCcwlOsEd5.HJ1vjcHM2Q) error"func(nJ_2GX.SQX3zy) nJ_2GX.SQX3zy"func(reflect.Value) reflect.Value"func(string, string, string) bool"func(uSu4g0ECu2IG.Z4v06nGiI) bool"func(uintptr) J_A82jwUL.eS1kUdGyt"func(wvcYPfgeP.GgczmVpryDGh) bool"interface { IsMessageSet() bool }"map.bucket[CI_J6CFTLJ.Ncis1QN]int"map.bucket[eT8t9i6qa.NExJ5Wz_]int"map.bucket[g4AdiO.JeKDqicz]string"map.bucket[g4AdiO.v5XCEAwR]string"map.bucket[int]rCYAq7.ELx5VOxfhI"map.bucket[int]rCYAq7.H3UVn7jYcG"map.bucket[int]uMojai.D9I4GEKyPy"map.bucket[qomvJW6Y9f.yhT0oW3]int"map.bucket[string][]uMojai.rwW3zn"map.bucket[zRzbzF.CbG0Z5v6]string"map[dhZuZLdTBsRn.CBoQLGNyPx1]int"map[TAvZdvPig9D.flVctHkCmJ]string"map[TAvZdvPig9D.gSUmyK4YFN]string"map[string]CI_J6CFTLJ.SeCWup2SHR_"map[string]uSu4g0ECu2IG.JH2wY6v_k"map[unsafe.Pointer]unsafe.Pointer
Source: yqEiP70L9q.exe, 00000000.00000002.3355169774.0000023D901DC000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: C:\Users\user\Desktop\yqEiP70L9q.exe

Queries volume information: C:\Users\user\Desktop\yqEiP70L9q.exe VolumeInformation

Jump to behavior

Stealing of Sensitive Information

Yara detected Sliver Implants

Source: Yara match	File source: 00000000.00000002.3350067606.000000C00014A000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: yqEiP70L9q.exe PID: 6392, type: MEMORYSTR

Remote Access Functionality

Yara detected Sliver Implants

Source: Yara match	File source: 00000000.00000002.3350067606.000000C00014A000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: yqEiP70L9q.exe PID: 6392, type: MEMORYSTR

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	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	1 DLL Side-Loading	1 DLL Side-Loading	11 Input Capture	1 Security Software Discovery	Remote Services	11 Input Capture	Data Obfuscation	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	12 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
yqEiP70L9q.exe	37%	ReversingLabs	Win64.Trojan.TangoMarte
yqEiP70L9q.exe	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

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
143.198.137.110	unknown	United States		15557	LDCOMNETFR	false

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1540485
Start date and time:	2024-10-23 20:28:11 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 29s
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:	5
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:	yqEiP70L9q.exe renamed because original name is a hash value
Original Sample Name:	30871d0e0185fcffd2d9452ffdd456f6.exe
Detection:	MAL
Classification:	mal72.troj.winEXE@1/1@0/1
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, SIHClient.exe, svchost.exe
Excluded domains from analysis (whitelisted): ocsp.digicert.com, otelrules.azureedge.net, slscr.update.microsoft.com, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com
VT rate limit hit for: yqEiP70L9q.exe

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
LDCOMNETFR	arm.elf	Get hash	malicious	Unknown	Browse	109.2.193.158
	la.bot.mipsel.elf	Get hash	malicious	Unknown	Browse	77.156.212.238
	la.bot.arm5.elf	Get hash	malicious	Unknown	Browse	77.158.39.181
	la.bot.mips.elf	Get hash	malicious	Unknown	Browse	109.12.131.46
	nCEnoU35Wv.elf	Get hash	malicious	Okiru	Browse	77.150.69.246
	byte.arm.elf	Get hash	malicious	Okiru	Browse	93.17.161.29
	la.bot.m68k.elf	Get hash	malicious	Unknown	Browse	86.71.223.125
	la.bot.mips.elf	Get hash	malicious	Unknown	Browse	84.98.220.84
	la.bot.arm.elf	Get hash	malicious	Unknown	Browse	93.25.192.242
	la.bot.m68k.elf	Get hash	malicious	Unknown	Browse	109.16.194.174

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

\Device\Mup\user-PC\PIPE\samr

Download File

Process:	C:\Users\user\Desktop\yqEiP70L9q.exe
File Type:	GLS_BINARY_LSB_FIRST
Category:	dropped
Size (bytes):	160
Entropy (8bit):	4.438743916256937
Encrypted:	false
SSDEEP:	3:rmHfvtH//STGlA1yqGlYUGk+ldyHGlgZty:rmHcKtGFlqty
MD5:	E467C82627F5E1524FDB4415AF19FC73
SHA1:	B86E3AA40E9FBED0494375A702EABAF1F2E56F8E
SHA-256:	116CD35961A2345CE210751D677600AADA539A66F046811FA70E1093E01F2540
SHA-512:	2A969893CC713D6388FDC768C009055BE1B35301A811A7E313D1AEEC1F75C88CCDDCD8308017A852093B1310811E90B9DA76B6330AACCF5982437D84F553183A
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	................................xW4.4.....#Eg.......]..........+.H`........xW4.4.....#Eg......3.qq..7I......6........xW4.4.....#Eg......,..l..@E............

Static File Info

General

File type:	PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows
Entropy (8bit):	6.115106466563356
TrID:	Win64 Executable (generic) (12005/4) 74.95% Generic Win/DOS Executable (2004/3) 12.51% DOS Executable Generic (2002/1) 12.50% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.04%
File name:	yqEiP70L9q.exe
File size:	19'317'248 bytes
MD5:	30871d0e0185fcffd2d9452ffdd456f6
SHA1:	9748cce9eabeacc79b7981066f3a1de20017c49b
SHA256:	579b87f1aee0d4dcddb5d3cc69ab2eb61af07a9f41da8a1a5c12453c219f85ba
SHA512:	174a9861c6fcd6f77831fbfd4bd706e7dedfb7a0481725c2fd84663fa140cd1776e5e367a5b24028af2f7815f3fea6f198070e2967d67e81da802ea09f0cb59e
SSDEEP:	98304:oV5mfT7ZBbST4IzqTur8eXWuQrad5yd/ZBC6Ep/EqMLEIJMY:oV5mxBb3TreXWO5yd/ZBCTpcRb
TLSH:	41172A03E8D61195C9E9D1B489214262BA707C9C0B7963DF2B61F7B42F327F05EBA790
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..d.........&.......".................`.........@...............................-...........`... ............................

File Icon


Icon Hash:	00928e8e8686b000

Static PE Info

General

Entrypoint:	0x45d260
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, DEBUG_STRIPPED
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Time Stamp:	0x0 [Thu Jan 1 00:00:00 1970 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	6
OS Version Minor:	1
File Version Major:	6
File Version Minor:	1
Subsystem Version Major:	6
Subsystem Version Minor:	1
Import Hash:	f0ea7b7844bbc5bfa9bb32efdcea957c

Entrypoint Preview

Instruction
jmp 00007FC9D452D750h
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
pushfd
cld
dec eax
sub esp, 000000E0h
dec eax
mov dword ptr [esp], edi
dec eax
mov dword ptr [esp+08h], esi
dec eax
mov dword ptr [esp+10h], ebp
dec eax
mov dword ptr [esp+18h], ebx
dec esp
mov dword ptr [esp+20h], esp
dec esp
mov dword ptr [esp+28h], ebp
dec esp
mov dword ptr [esp+30h], esi
dec esp
mov dword ptr [esp+38h], edi
movups dqword ptr [esp+40h], xmm6
movups dqword ptr [esp+50h], xmm7
inc esp
movups dqword ptr [esp+60h], xmm0
inc esp
movups dqword ptr [esp+70h], xmm1
inc esp
movups dqword ptr [esp+00000080h], xmm2
inc esp
movups dqword ptr [esp+00000090h], xmm3
inc esp
movups dqword ptr [esp+000000A0h], xmm4
inc esp
movups dqword ptr [esp+000000B0h], xmm5
inc esp
movups dqword ptr [esp+000000C0h], xmm6
inc esp
movups dqword ptr [esp+000000D0h], xmm7
dec eax
sub esp, 30h
dec ecx
mov ebp, ecx
dec ecx
mov edi, eax
dec eax
mov edx, dword ptr [01239A13h]
dec eax
mov edx, dword ptr [edx]
dec eax
cmp edx, 00000000h
jne 00007FC9D453141Eh
dec eax
mov eax, 00000000h
jmp 00007FC9D45314E3h
dec eax
mov edx, dword ptr [edx]
dec eax

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x12ab000	0x490	.idata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x0	0x0
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x12ac000	0x31b92	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x11fa040	0x148	.data
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0xada58f	0xada600	bc0a7752638d1d446cbf9cf21ea0e602	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0xadc000	0x71d798	0x71d800	59669ab95ed32db8579e8c98780b0e02	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x11fa000	0xb04d0	0x41a00	31850976cb1b39201bceac9944bc3f38	False	0.3879724702380952	data	4.782356885965532	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.idata	0x12ab000	0x490	0x600	2bda1f0c81dfae46ea8b9b606a4f3700	False	0.337890625	data	3.7631310752533804	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.reloc	0x12ac000	0x31b92	0x31c00	baa7cce747b2a94c769aa67386b8b189	False	0.13413257694723618	data	5.443883940323915	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
.symtab	0x12de000	0x4	0x200	07b5472d347d42780469fb2654b7fc54	False	0.02734375	data	0.020393135236084953	IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Imports

DLL

Import

kernel32.dll

WriteFile, WriteConsoleW, WaitForMultipleObjects, WaitForSingleObject, VirtualQuery, VirtualFree, VirtualAlloc, TlsAlloc, SwitchToThread, SuspendThread, SetWaitableTimer, SetUnhandledExceptionFilter, SetProcessPriorityBoost, SetEvent, SetErrorMode, SetConsoleCtrlHandler, ResumeThread, PostQueuedCompletionStatus, LoadLibraryA, LoadLibraryW, SetThreadContext, GetThreadContext, GetSystemInfo, GetSystemDirectoryA, GetStdHandle, GetQueuedCompletionStatusEx, GetProcessAffinityMask, GetProcAddress, GetEnvironmentStringsW, GetConsoleMode, FreeEnvironmentStringsW, ExitProcess, DuplicateHandle, CreateWaitableTimerExW, CreateThread, CreateIoCompletionPort, CreateFileA, CreateEventA, CloseHandle, AddVectoredExceptionHandler

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 23, 2024 20:29:11.746556044 CEST	62851	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:12.388644934 CEST	443	62851	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:12.389255047 CEST	62851	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:12.552124023 CEST	443	62851	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:12.552668095 CEST	62851	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:13.044303894 CEST	443	62851	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:13.044497967 CEST	443	62851	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:13.534135103 CEST	443	62851	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:14.145076036 CEST	443	62851	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:14.183278084 CEST	62852	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:14.514678955 CEST	443	62851	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:14.808820009 CEST	443	62852	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:14.809674025 CEST	62852	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:14.972469091 CEST	443	62852	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:14.972886086 CEST	62852	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:15.153779984 CEST	62852	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:15.153779984 CEST	62852	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:15.318141937 CEST	443	62852	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:16.355875015 CEST	62853	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:16.468614101 CEST	443	62851	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:17.013884068 CEST	443	62853	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:17.014446974 CEST	62853	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:17.176186085 CEST	443	62853	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:17.176758051 CEST	62853	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:17.176891088 CEST	62853	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:17.176923037 CEST	62853	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:17.339755058 CEST	443	62853	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:17.339837074 CEST	443	62853	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:17.339857101 CEST	443	62853	143.198.137.110	192.168.2.5
Oct 23, 2024 20:29:17.340393066 CEST	62853	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:17.340459108 CEST	62853	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:29:27.503730059 CEST	443	62853	143.198.137.110	192.168.2.5
Oct 23, 2024 20:30:28.186940908 CEST	62080	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:30:29.818882942 CEST	443	62080	143.198.137.110	192.168.2.5
Oct 23, 2024 20:30:29.819459915 CEST	62080	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:30:29.819459915 CEST	62080	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:30:29.981009007 CEST	443	62080	143.198.137.110	192.168.2.5
Oct 23, 2024 20:30:29.981609106 CEST	443	62080	143.198.137.110	192.168.2.5
Oct 23, 2024 20:30:29.981715918 CEST	62080	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:30:29.981715918 CEST	62080	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:30:29.981767893 CEST	62080	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:30:30.145464897 CEST	443	62080	143.198.137.110	192.168.2.5
Oct 23, 2024 20:30:30.146543026 CEST	443	62080	143.198.137.110	192.168.2.5
Oct 23, 2024 20:30:30.146755934 CEST	62080	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:30:30.147118092 CEST	443	62080	143.198.137.110	192.168.2.5
Oct 23, 2024 20:30:30.147361994 CEST	62080	443	192.168.2.5	143.198.137.110
Oct 23, 2024 20:30:40.310113907 CEST	443	62080	143.198.137.110	192.168.2.5

ICMP Packets

Timestamp	Source IP	Dest IP	Checksum	Code	Type
Oct 23, 2024 20:29:13.534353018 CEST	192.168.2.5	143.198.137.110	d9e8	(Port unreachable)	Destination Unreachable
Oct 23, 2024 20:29:14.514904022 CEST	192.168.2.5	143.198.137.110	d9e8	(Port unreachable)	Destination Unreachable
Oct 23, 2024 20:29:16.468708992 CEST	192.168.2.5	143.198.137.110	d9e8	(Port unreachable)	Destination Unreachable
Oct 23, 2024 20:29:27.503855944 CEST	192.168.2.5	143.198.137.110	d918	(Port unreachable)	Destination Unreachable
Oct 23, 2024 20:30:40.310339928 CEST	192.168.2.5	143.198.137.110	d918	(Port unreachable)	Destination Unreachable

Target ID:	0
Start time:	14:29:10
Start date:	23/10/2024
Path:	C:\Users\user\Desktop\yqEiP70L9q.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\yqEiP70L9q.exe"
Imagebase:	0xf90000
File size:	19'317'248 bytes
MD5 hash:	30871D0E0185FCFFD2D9452FFDD456F6
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	Go lang
Yara matches:	Rule: JoeSecurity_Sliver, Description: Yara detected Sliver Implants, Source: 00000000.00000002.3350067606.000000C00014A000.00000004.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: Multi_Trojan_Bishopsliver_42298c4a, Description: unknown, Source: 00000000.00000002.3348938024.0000000001D4F000.00000002.00000001.01000000.00000003.sdmp, Author: unknown Rule: Multi_Trojan_Bishopsliver_42298c4a, Description: unknown, Source: 00000000.00000000.2109123957.0000000001D4F000.00000002.00000001.01000000.00000003.sdmp, Author: unknown
Reputation:	low
Has exited:	false

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

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 use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. Credential API Hooking ) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. Web Portal Capture ).
Tactics:	Collection, Credential Access
Data Sources:	Driver: Driver Load, File: File Modification, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Windows Registry: Windows Registry Key Modification
Platforms:	Linux, macOS, Network, 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:	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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report yqEiP70L9q.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Threat Intel

Malware Configuration

Yara Signatures

Initial Sample

Memory Dumps

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

Language, Device and Operating System Detection

Stealing of Sensitive Information

Remote Access Functionality

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

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

\Device\Mup\user-PC\PIPE\samr

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Imports

Network Behavior

Network Port Distribution

UDP Packets

ICMP Packets

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

System Behavior

Analysis Process: yqEiP70L9q.exePID: 6392, Parent PID: 1028

Windows Analysis Report
yqEiP70L9q.exe