MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b740ef55ed31627baea39dd67f586a025763ce973415b30d71d2990e4d7fa6e. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b740ef55ed31627baea39dd67f586a025763ce973415b30d71d2990e4d7fa6e
SHA3-384 hash: a7a31ab69204f1b76a6d5c092d3259cafb172debe35b9915fdcb51dd3a6533091ed27a792dc89d0e53ffe3ae3d7205d1
SHA1 hash: 56e1d2c29e90086474e3f7186af50a85ec5d96c3
MD5 hash: b8879cb1d93833ecbd323388299e1020
humanhash: blue-ack-three-steak
File name:pligtig.vbs
Download: download sample
Signature AgentTesla
Create hunting rule
File size:53'189 bytes
First seen:2023-10-23 10:23:35 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:TV4vfJoGiysuD1F4Wbb+7YrOpexLpmUIUiAp2s40+J38WMMtENKaC3t6AiFj0:54uXu34ib+7YrOpmpbN2kKttaBFj0
Threatray 644 similar samples on MalwareBazaar
TLSH T155337CA1EA94061A1C4B27C9DCC20991C1FEC41905371565FFEE13EDA20B69CE3BEF1A
Reporter abuse_ch
Tags:AgentTesla vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.HEUR.Trojan.VBS.SAgent.gen.5265.23384.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cerberus
Link:
https://www.filescan.io/uploads/653649c4e3768e7905c7512e/reports/c498ab4d-d53d-43ac-af98-30d9b4a06044/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/2b740ef55ed31627baea39dd67f586a025763ce973415b30d71d2990e4d7fa6e
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1330469
Signature
Antivirus detection for URL or domain
Found suspicious powershell code related to unpacking or dynamic code loading
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Obfuscated command line found
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1330469 Sample: pligtig.vbs Startdate: 23/10/2023 Architecture: WINDOWS Score: 100 24 novasolo.com 2->24 26 mail.novasolo.com 2->26 28 3 other IPs or domains 2->28 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus detection for URL or domain 2->38 40 Yara detected GuLoader 2->40 42 Yara detected AgentTesla 2->42 9 wscript.exe 2->9         started        signatures3 process4 signatures5 52 VBScript performs obfuscated calls to suspicious functions 9->52 54 Suspicious powershell command line found 9->54 56 Wscript starts Powershell (via cmd or directly) 9->56 58 3 other signatures 9->58 12 powershell.exe 16 9->12         started        process6 signatures7 60 Suspicious powershell command line found 12->60 62 Obfuscated command line found 12->62 64 Very long command line found 12->64 15 powershell.exe 17 12->15         started        18 conhost.exe 12->18         started        process8 signatures9 66 Writes to foreign memory regions 15->66 68 Maps a DLL or memory area into another process 15->68 70 Found suspicious powershell code related to unpacking or dynamic code loading 15->70 20 CasPol.exe 10 15->20         started        process10 dnsIp11 30 novasolo.com 144.208.75.106, 49732, 587 INMOTI-1US United States 20->30 32 drive.google.com 142.251.163.138, 443, 49720, 49722 GOOGLEUS United States 20->32 34 googlehosted.l.googleusercontent.com 172.253.63.132, 443, 49731 GOOGLEUS United States 20->34 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->44 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 20->46 48 Tries to steal Mail credentials (via file / registry access) 20->48 50 Tries to harvest and steal browser information (history, passwords, etc) 20->50 signatures12
Score:
95%
Verdict:
Malware
File Type:
ASCII
Link:
https://malprob.io/report/2b740ef55ed31627baea39dd67f586a025763ce973415b30d71d2990e4d7fa6e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b740ef55ed31627baea39dd67f586a025763ce973415b30d71d2990e4d7fa6e/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fn2a55k62mlcpoxkhhowp5mguasxmphjonavwmgxduuzbzgx7jxa._file
Verdict:
malicious
Similar samples:
28604f556f60165325c32dfa4a99efda916026618f0d61602fdabd858608fbbd
AgentTesla
33eaff1311456c3c5379af5a4423de4a83f2b7cc013ccb0d6155265209a13be2
AgentTesla
4a793a9dfa5fac79c6e6b8f1d36e8719cc8f2849849259f364ee8e4af08d9613
AgentTesla
5b6e037d89d37583717c2ac542e8f9e438cda7dd039ce042f2473a98b260716f
AgentTesla
73a362f5fb3b1512dd913f9f5fffe0e3968d10ee6e5c243bd76ecbc5cd20e45c
AgentTesla
a4fb4655a4df0927d8def8fa7e8a0f498fffbdb61858057619482bbbb4f5de8d
AgentTesla
d35dce5a33e43611c39ea134ece8746a4192f1bfd8c1577d7ebd77c0ebd66120
AgentTesla
ded73ed6ca06dda8a329517c6f4c343fec14732efce77eff750f79544b846285
AgentTesla
f7a062cbdd22f2bd346f704ba3d4e1ca864ec525a4fa96ac2be1991faeeb5690
AgentTesla
+ 634 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231023-mfdacahg58/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
AgentTesla
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2b740ef55ed3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Cerberus
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:Cerberus

File information

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

Comments