Windows Analysis Report
123123.exe.bin.exe

Overview

General Information

Sample name: 123123.exe.bin.exe
Analysis ID: 1645590
MD5: f41b17e9ae4d3329d66d526bacf3c503
SHA1: 9169fb9412ffb7def5cc927dfe39eebe9ada0d56
SHA256: 7bdd5165674fec22061a6815ba57c595d99021faa609c1f4ed32677f4f1d9cd3
Tags: exeuser-TornadoAV_dev
Infos:

Detection

Njrat
Score: 100
Range: 0 - 100
Confidence: 100%

Signatures

Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Njrat
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Contains functionality to log keystrokes (.Net Source)
Disables zone checking for all users
Joe Sandbox ML detected suspicious sample
Protects its processes via BreakOnTermination flag
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
AV process strings found (often used to terminate AV products)
Abnormal high CPU Usage
Allocates memory with a write watch (potentially for evading sandboxes)
Contains functionality to call native functions
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
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
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Yara signature match

Classification

RansomwareSpreadingPhishingBankerTrojan / BotAdwareSpywareExploiterEvaderMinercleansuspiciousmalicious
Name Description Attribution Blogpost URLs Link
NjRAT RedPacket Security describes NJRat as "a remote access trojan (RAT) has capabilities to log keystrokes, access the victim's camera, steal credentials stored in browsers, open a reverse shell, upload/download files, view the victim's desktop, perform process, file, and registry manipulations, and capabilities to let the attacker update, uninstall, restart, close, disconnect the RAT and rename its campaign ID. Through the Command & Control (CnC) server software, the attacker has capabilities to create and configure the malware to spread through USB drives."It is supposedly popular with actors in the Middle East. Similar to other RATs, many leaked builders may be backdoored.
  • AQUATIC PANDA
  • Earth Lusca
  • Operation C-Major
  • The Gorgon Group
 https://malpedia.caad.fkie.fraunhofer.de/details/win.njrat

AV Detection
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Antivirus / Scanner detection for submitted sample
Source: 123123.exe.bin.exe Avira: detected
Found malware configuration
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack Malware Configuration Extractor: Njrat {"Host": "size-ingredients.gl.at.ply.gg", "Port": "8848", "Version": "<- NjRAT 0.7d Horror Edition ->", "Registry Name": "11390ffcc5e77b5abb8fc1519f8a1de5", "Campaign ID": "Victim", "Network Seprator": "Y262SUCZ4UJJ"}
Multi AV Scanner detection for submitted file
Source: 123123.exe.bin.exe Virustotal: Detection: 75% Perma Link
Source: 123123.exe.bin.exe ReversingLabs: Detection: 86%
Yara detected Njrat
Source: Yara match File source: 123123.exe.bin.exe, type: SAMPLE
Source: Yara match File source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 123123.exe.bin.exe PID: 7972, type: MEMORYSTR
Joe Sandbox ML detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 100.0% probability
Uses 32bit PE files
Source: 123123.exe.bin.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: C:\Users\user\Desktop\123123.exe.bin.exe File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_d08f9da24428a513\MSVCR80.dll Jump to behavior
Source: 123123.exe.bin.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.4:49725 -> 147.185.221.27:8848
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: SALSGIVERUS SALSGIVERUS
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic DNS traffic detected: DNS query: size-ingredients.gl.at.ply.gg
Source: 123123.exe.bin.exe, 00000000.00000002.3638559250.0000000000AC0000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://go.microsoft.
Source: 123123.exe.bin.exe, 00000000.00000002.3638559250.0000000000AC0000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://go.microsoft.LinkId=42127
Source: 123123.exe.bin.exe String found in binary or memory: https://pastebin.com/raw/???

Key, Mouse, Clipboard, Microphone and Screen Capturing
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Contains functionality to log keystrokes (.Net Source)
Source: 123123.exe.bin.exe, kl.cs .Net Code: VKCodeToUnicode

E-Banking Fraud
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Yara detected Njrat
Source: Yara match File source: 123123.exe.bin.exe, type: SAMPLE
Source: Yara match File source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 123123.exe.bin.exe PID: 7972, type: MEMORYSTR

Operating System Destruction
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Protects its processes via BreakOnTermination flag
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: 01 00 00 00 Jump to behavior

System Summary
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Malicious sample detected (through community Yara rule)
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Detects RevengeRAT malware Author: Florian Roth
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Detects unknown malware sample with pastebin RAW URL Author: Florian Roth
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Detects RevengeRAT malware Author: Florian Roth
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Detects unknown malware sample with pastebin RAW URL Author: Florian Roth
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Abnormal high CPU Usage
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process Stats: CPU usage > 49%
Contains functionality to call native functions
Source: C:\Users\user\Desktop\123123.exe.bin.exe Code function: 0_2_00CDB50A NtSetInformationProcess, 0_2_00CDB50A
Source: C:\Users\user\Desktop\123123.exe.bin.exe Code function: 0_2_00CDB4E8 NtSetInformationProcess, 0_2_00CDB4E8
Detected potential crypto function
Source: C:\Users\user\Desktop\123123.exe.bin.exe Code function: 0_2_04DC0360 0_2_04DC0360
Sample file is different than original file name gathered from version info
Source: 123123.exe.bin.exe, 00000000.00000002.3638559250.0000000000A3E000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: OriginalFilenamemscorwks.dllT vs 123123.exe.bin.exe
Uses 32bit PE files
Source: 123123.exe.bin.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: RevengeRAT_Sep17 date = 2017-09-04, hash3 = fe00c4f9c8439eea50b44f817f760d8107f81e2dba7f383009fde508ff4b8967, hash2 = 7c271484c11795876972aabeb277c7b3035f896c9e860a852d69737df6e14213, hash1 = 2a86a4b2dcf1657bcb2922e70fc787aa9b66ec1c26dc2119f669bd2ce3f2e94a, author = Florian Roth, description = Detects RevengeRAT malware, reference = Internal Research, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Unknown_Malware_Sample_Jul17_2 date = 2017-08-01, hash1 = 3530d480db082af1823a7eb236203aca24dc3685f08c301466909f0794508a52, author = Florian Roth, description = Detects unknown malware sample with pastebin RAW URL, reference = https://goo.gl/iqH8CK, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: 123123.exe.bin.exe, type: SAMPLE Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: RevengeRAT_Sep17 date = 2017-09-04, hash3 = fe00c4f9c8439eea50b44f817f760d8107f81e2dba7f383009fde508ff4b8967, hash2 = 7c271484c11795876972aabeb277c7b3035f896c9e860a852d69737df6e14213, hash1 = 2a86a4b2dcf1657bcb2922e70fc787aa9b66ec1c26dc2119f669bd2ce3f2e94a, author = Florian Roth, description = Detects RevengeRAT malware, reference = Internal Research, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Unknown_Malware_Sample_Jul17_2 date = 2017-08-01, hash1 = 3530d480db082af1823a7eb236203aca24dc3685f08c301466909f0794508a52, author = Florian Roth, description = Detects unknown malware sample with pastebin RAW URL, reference = https://goo.gl/iqH8CK, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: classification engine Classification label: mal100.phis.troj.spyw.evad.winEXE@1/0@1/1
Source: C:\Users\user\Desktop\123123.exe.bin.exe Code function: 0_2_00CDB1BA AdjustTokenPrivileges, 0_2_00CDB1BA
Source: C:\Users\user\Desktop\123123.exe.bin.exe Code function: 0_2_00CDB183 AdjustTokenPrivileges, 0_2_00CDB183
Source: C:\Users\user\Desktop\123123.exe.bin.exe Mutant created: NULL
Source: C:\Users\user\Desktop\123123.exe.bin.exe Mutant created: \Sessions\1\BaseNamedObjects\11390ffcc5e77b5abb8fc1519f8a1de5
Source: C:\Users\user\Desktop\123123.exe.bin.exe Mutant created: \Sessions\1\BaseNamedObjects\Global\.net clr networking
Source: 123123.exe.bin.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: 123123.exe.bin.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.80%
Source: C:\Users\user\Desktop\123123.exe.bin.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: 123123.exe.bin.exe Virustotal: Detection: 75%
Source: 123123.exe.bin.exe ReversingLabs: Detection: 86%
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe File opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorrc.dll Jump to behavior
Source: 123123.exe.bin.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: C:\Users\user\Desktop\123123.exe.bin.exe File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_d08f9da24428a513\MSVCR80.dll Jump to behavior
Source: 123123.exe.bin.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Data Obfuscation
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.NET source code contains potential unpacker
Source: 123123.exe.bin.exe, OK.cs .Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
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Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: 123123.exe.bin.exe Binary or memory string: WIRESHARK.EXE9HTTPS://PASTEBIN.COM/RAW/???NULL
Source: 123123.exe.bin.exe, 00000000.00000002.3640321082.0000000002C01000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: WIRESHARK.EXE
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\123123.exe.bin.exe Memory allocated: 1150000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Memory allocated: 2C00000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Memory allocated: 4C00000 memory commit | memory reserve | memory write watch Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Users\user\Desktop\123123.exe.bin.exe Window / User API: threadDelayed 760 Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Window / User API: threadDelayed 3711 Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Window / User API: threadDelayed 5017 Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Window / User API: foregroundWindowGot 1767 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\123123.exe.bin.exe TID: 7976 Thread sleep time: -760000s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe TID: 7976 Thread sleep time: -5017000s >= -30000s Jump to behavior
Source: 123123.exe.bin.exe Binary or memory string: VBoxService%\\.\PhysicalDrive0
Source: 123123.exe.bin.exe, 00000000.00000002.3638559250.0000000000AC0000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Enables debug privileges
Source: C:\Users\user\Desktop\123123.exe.bin.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\123123.exe.bin.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion
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.NET source code references suspicious native API functions
Source: 123123.exe.bin.exe, kl.cs Reference to suspicious API methods: MapVirtualKey(a, 0u)
Source: 123123.exe.bin.exe, kl.cs Reference to suspicious API methods: GetAsyncKeyState(num2)
Source: 123123.exe.bin.exe, OK.cs Reference to suspicious API methods: capGetDriverDescriptionA(wDriver, ref lpszName, 100, ref lpszVer, 100)
Source: 123123.exe.bin.exe, 00000000.00000002.3640321082.0000000002C52000.00000004.00000800.00020000.00000000.sdmp, 123123.exe.bin.exe, 00000000.00000002.3640321082.00000000030AE000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager@9tl
Source: 123123.exe.bin.exe Binary or memory string: Program Manager
Source: 123123.exe.bin.exe Binary or memory string: Progman
Source: 123123.exe.bin.exe Binary or memory string: Shell_TrayWnd+set CDAudio door open/set CDAudio door closed
Source: C:\Users\user\Desktop\123123.exe.bin.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Lowering of HIPS / PFW / Operating System Security Settings
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Disables zone checking for all users
Source: C:\Users\user\Desktop\123123.exe.bin.exe Registry value created: HKEY_CURRENT_USER\Environment SEE_MASK_NOZONECHECKS Jump to behavior
AV process strings found (often used to terminate AV products)
Source: 123123.exe.bin.exe, 00000000.00000002.3640321082.0000000002C01000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Wireshark.exe

Stealing of Sensitive Information
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Yara detected Njrat
Source: Yara match File source: 123123.exe.bin.exe, type: SAMPLE
Source: Yara match File source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 123123.exe.bin.exe PID: 7972, type: MEMORYSTR

Remote Access Functionality
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Yara detected Njrat
Source: Yara match File source: 123123.exe.bin.exe, type: SAMPLE
Source: Yara match File source: 0.0.123123.exe.bin.exe.5f0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1175163455.00000000005F2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 123123.exe.bin.exe PID: 7972, type: MEMORYSTR
windows-stand
Behavior
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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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1645590 Sample: 123123.exe.bin.exe Startdate: 21/03/2025 Architecture: WINDOWS Score: 100 10 size-ingredients.gl.at.ply.gg 2->10 14 Found malware configuration 2->14 16 Malicious sample detected (through community Yara rule) 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 7 other signatures 2->20 6 123123.exe.bin.exe 3 4 2->6         started        signatures3 process4 dnsIp5 12 size-ingredients.gl.at.ply.gg 147.185.221.27, 8848 SALSGIVERUS United States 6->12 22 Protects its processes via BreakOnTermination flag 6->22 24 Disables zone checking for all users 6->24 26 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 6->26 signatures6
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
147.185.221.27
 size-ingredients.gl.at.ply.gg United States
12087 SALSGIVERUS true

Contacted Domains

Name IP Active
size-ingredients.gl.at.ply.gg 147.185.221.27 true