MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2dbfb717c5e54b04e5e174bc6e62f90c1609adeb52085a9d42184aadac74bf0f. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



AgentTesla


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: 2dbfb717c5e54b04e5e174bc6e62f90c1609adeb52085a9d42184aadac74bf0f
SHA3-384 hash: 84f7df7ae1b2956543dcaf50e0ccc55b5a7471ff0b808d1060aa8174f0d19fe8431c125eb0bb781ab37b925c56141296
SHA1 hash: 98d820b8a51989b2bf9e9982de31eccf47a54fba
MD5 hash: b73f50ff5bacd275282b43778180fd8e
humanhash: high-double-shade-stream
File name:GJ890-1286.vbs
Download: download sample
Signature AgentTesla
File size:634'860 bytes
First seen:2023-03-20 10:30:45 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 1536:jAgmFXNa89nCkaNxNRfpxVp3tRcGOjr9faR:jAgmFXNajkUbR
Threatray 4 similar samples on MalwareBazaar
TLSH T103D4E7A771BFC0D451E1752B828BF5788BFFAAD1993E3A1402CC264D5EC2B8598523D3
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter abuse_ch
Tags:AgentTesla vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
VBScript performs obfuscated calls to suspicious functions
Very long command line found
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 830445 Sample: GJ890-1286.vbs Startdate: 20/03/2023 Architecture: WINDOWS Score: 100 28 Snort IDS alert for network traffic 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected AgentTesla 2->32 34 Yara detected Generic Downloader 2->34 7 wscript.exe 1 2->7         started        process3 signatures4 36 VBScript performs obfuscated calls to suspicious functions 7->36 38 Suspicious powershell command line found 7->38 40 Wscript starts Powershell (via cmd or directly) 7->40 42 Very long command line found 7->42 10 powershell.exe 14 7 7->10         started        process5 dnsIp6 20 yorkrefrigerent.md 195.178.106.125, 443, 49695 TOPHOST-MD-ASRMoldovaChisinauParis18ARO Romania 10->20 44 Writes to foreign memory regions 10->44 46 Injects a PE file into a foreign processes 10->46 14 RegSvcs.exe 2 10->14         started        18 conhost.exe 10->18         started        signatures7 process8 dnsIp9 22 hermosanairobi.com 192.81.170.3, 26, 49696 AS-UPTIMECA Canada 14->22 24 192.168.2.1 unknown unknown 14->24 26 mail.hermosanairobi.com 14->26 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->48 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->50 52 Tries to steal Mail credentials (via file / registry access) 14->52 54 2 other signatures 14->54 signatures10
Threat name:
Script-WScript.Trojan.Heuristic
Status:
Malicious
First seen:
2023-03-20 10:31:05 UTC
File Type:
Text (VBS)
AV detection:
5 of 39 (12.82%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Blocklisted process makes network request
AgentTesla
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

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