MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5331c0d3bca792163c516ede19eef0b09e4f30ebe1299e83c9d0ca9b1701632b. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5331c0d3bca792163c516ede19eef0b09e4f30ebe1299e83c9d0ca9b1701632b
SHA3-384 hash: 3e95cd73d1c58684fcb660927c66c01789b603e0ee77a6c4231473b30938715a441c59e4bd386530c0fdf1edec79a276
SHA1 hash: 3fcc73e864d09b16a8f789298565b61051640986
MD5 hash: 083d425a8ef67547447203cccb427068
humanhash: video-jig-three-black
File name:AICSADPT-951QTN-003BBMSfh.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'640'586 bytes
First seen:2020-05-25 07:53:24 UTC
Last seen:2020-05-25 08:52:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b4f5b6ddbb1c6b997c1a245dea0a0338 (4 x AgentTesla)
ssdeep 24576:u0H/6Xmkg3DErxFEs7J8Arl9TNeEQrrNvuyuZM229Z44E+RMREO2rfmrN/JH3ueB:X/6Xvg35sl8Arl9TBCv3d93R8RXwzA
Threatray 10'649 similar samples on MalwareBazaar
TLSH 9C75E313BB90A809F0739870A9B4A56A5C257C332824F95FA3817F8E35726D795F072F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: efco-dueren.de
Sending IP: 209.58.149.66
From: Faiz Farouk <sales@efco-dueren.de>
Subject: AICS/AD/PT-951/QTN-003/BB/MS/fh
Attachment: AICSADPT-951QTN-003BBMSfh.cab (contains "AICSADPT-951QTN-003BBMSfh.exe")

AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.LuheMalumA.12985.16793.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-24 22:53:37 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
25 of 31 (80.65%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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08f2608e738af40f8ba5a8d34435c988fad03aa07bad9d068379a3134ceaf42e
AgentTesla
2191855267443ca89d1a1e52773e5123b563d71d50613cbd8ec253c9cc2b95ca
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b93b0f1932df3b275412f8069e92abd4090a6fcbf91920924532a784d5fc3cc0
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cca0f42988d384833c872216a19d67b85393162929e93b87f752f55545b12b03
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d042869b3fe80a8b4c25c8b5bb76e6e66610dd313def5b0a7b35f5d44123cb8e
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ea00e61f682dcda07a223e3812f6b87b2182a3dd9999a6872563ea709bc2d282
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f688b463a057afb9a38b9c380035f17579bc1f4b12b8041a5c5f388d11ff9158
AgentTesla
+ 10'639 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-j7k9f1s5yx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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.

Malspam

AgentTesla

cab 0b0c8a9ba29e509269618747b36223a1ca0e47c3a6cd4a11b2d5ddb1aede7c03

AgentTesla

Executable exe 5331c0d3bca792163c516ede19eef0b09e4f30ebe1299e83c9d0ca9b1701632b

(this sample)

  
Dropped by
MD5 f0b5b0a234cb9ab4248a8bc04a28b5a1
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0b0c8a9ba29e509269618747b36223a1ca0e47c3a6cd4a11b2d5ddb1aede7c03

Comments