MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2326940fbda722ea5ee9ea6d22f61ea96d48c5e575f38181c51c0854ea99027. 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: a2326940fbda722ea5ee9ea6d22f61ea96d48c5e575f38181c51c0854ea99027
SHA3-384 hash: eaa68ab8c788caa023d3b8f8a4c89a2b578d653f3da05a1a096ff052ca6aa525356e90311ca29a5ed4f1a9dd6eecc822
SHA1 hash: ff9df5480d39362f87752fac3c717aac051f2bbb
MD5 hash: e9e8822117738400497042d91b0e2e43
humanhash: shade-angel-red-hamper
File name:20200512101659585.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:487'936 bytes
First seen:2020-05-12 09:25:32 UTC
Last seen:Never
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:zRTIrT/Ly86OEAdRU7LLQB9U6XAwIxTfdqj3:18rC8fEUUXLQBvexTfdC
Threatray 10'777 similar samples on MalwareBazaar
TLSH 44A4F123B18D6E17C79E25FF80837100C370E25A65A7F7CA5CE2A1DD2AC5BC119D2A97
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: lele.com
Sending IP: 173.82.245.62
From: Office <robert@andreloganjr.us>
Subject: Outstanding payments
Attachment: 20200512101659585.iso (contains "20200512101659585.exe")

AgentTesla SMTP exfil server:
mail.agram.ba:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Grp
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 07:38:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uizgsqh33jzc5jpot2tnel3b5klnjdc6k5ptqga4khaiktvjsatq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0ac7a9a93e54ed2e11166d4b2c2cb14970abad387c9c93f5a0f9a8ac0942ebe0
AgentTesla
1eee887b16c1d789c1869219de2609fbc29ef3ee0c0625f2907c71e9ba701daf
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21dba41b37835f29fa4166786b44915d69109229a0fd19ee46d14cb2afa7c35b
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227c14f96fe815771903d9c8050d094efc19423e072f06b75a40a5305fb04476
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9aaf988f70bcd0e53ebb665226e48a2c72e2df70f9dcf0b92ae879ec68bb8e22
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ca6d1749f9645475aa7ab0ca268e31ba00817a8c70467c4d6d88bb2ca54d596d
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d3375fae6761e02b05ae0ca40938958b7b025f1072d989b3188ff46ec032505e
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dff01b9f8946ed3792fe4e32ae3f95834c892f16ca219dc99d78fd15064f82a2
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e4392c3867a7b38a96f352f3249358e0144717bde4adf6473e5f994904a98bb3
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f646b35153e14b1c060f94dfa4e3467165946dd9720b8ed63c2e8b144f132f22
AgentTesla
+ 10'767 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/201109-4w2ttxfc2e/
Behaviour
Creates scheduled task(s)
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
Drops file in Drivers directory
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.

a77c4527f8f1548660890fd97acaa7c5

AgentTesla

Executable exe a2326940fbda722ea5ee9ea6d22f61ea96d48c5e575f38181c51c0854ea99027

(this sample)

  
Dropped by
MD5 a77c4527f8f1548660890fd97acaa7c5
  
Delivery method
Distributed via e-mail attachment

Comments