MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2a303978225eae9f42504387edb087b85311f789d125edb4ead7066e7047afd. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2a303978225eae9f42504387edb087b85311f789d125edb4ead7066e7047afd
SHA3-384 hash: bcabae8996565f5e122fab13e9fd86c14e4c7dfe2ced248b5b89e7fd71d6c4162e4e6866487706f22d0e6017e3685f43
SHA1 hash: b45769e9957de6390bb531fe7feb7597a7ed03a2
MD5 hash: ccfaaf8c87170f05b19cdea32037df15
humanhash: carolina-eight-tango-monkey
File name:ccfaaf8c87170f05b19cdea32037df15.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:492'032 bytes
First seen:2020-05-11 08:59:54 UTC
Last seen:2020-05-11 09:59:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:wqfCQk3cKaX0ilggt52zgt2wNT4LR4QhaUEoYzQA+AVIRifV0fy:wqfCQk3cKaX0ilf58g0W4VuUE8A+pQw
Threatray 10'622 similar samples on MalwareBazaar
TLSH D8A4C004329C6B7AE4B5ABF52AA4A441D7F1706A7466E7AD4DD211CB81F4F40C8B0F3B
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.45506.27754.15077.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-10 23:19:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wkrqhf4cexvot5bfaq4h5wyipoctch3ytujf5w2ovvygnzyepl6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
dridex
Create hunting rule
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ade559fead2fb46603d4e1ee25ba703f093107ad8ac2a643ffd7bb7614459205
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ca8bee78548af15a74451cdf1b85cd25033cd76d340f974d98b315f2d4cc7110
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e643abc845abbeff62e11e9b5e3ca4c3367a3aad01d5d4733c34c965cad9dc0c
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AgentTesla
+ 10'612 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-3q77x9saga/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Web download

AgentTesla

Executable exe b2a303978225eae9f42504387edb087b85311f789d125edb4ead7066e7047afd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/359356/
  
Delivery method
Distributed via web download

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