MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6115c150172e6c50f31feb952cc4bfa452682eb0993388eab3d22d4162f2c09a. 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: 6115c150172e6c50f31feb952cc4bfa452682eb0993388eab3d22d4162f2c09a
SHA3-384 hash: f6aa0748849bcb16d7cf01a764f1aae3ab8b7410e29347eadb07f9b54cbab875e6232e0e88cd585c9bc96966bd31f4c1
SHA1 hash: 82dd7ed392e2bdb2d4301732096cbe3a03aeb28b
MD5 hash: bc2821096f2b2174c977e259af246c8a
humanhash: timing-idaho-juliet-sink
File name:PO-akt_Tan-Alco.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:685'008 bytes
First seen:2020-05-07 06:57:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:d60ixSJHX+nO5bzd5kBErOojt/lZ7GGy4JF:LX+nO0kO+/l1GGzF
Threatray 10'571 similar samples on MalwareBazaar
TLSH 46E46C56ABC04884CD3D1770603E8D95B66B7EE6B574A60D2A8EF3243BF3293672710D
Reporter abuse_ch
Tags:AgentTesla exe

Code Signing Certificate

Organisation:UTN-USERFirst-Object
Issuer:AddTrust External CA Root
Algorithm:sha1WithRSAEncryption
Valid from:Jun 7 08:09:10 2005 GMT
Valid to:May 30 10:48:38 2020 GMT
Serial number: 421AF2940984191F520A4BC62426A74B
Intelligence: 307 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 2CF1EC6AB594113BD538DF6D5C940E3319B424F8756D975888072C6AB558B771
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: smtpbg604.qq.com
Sending IP: 59.36.128.82
From: rd06 <rd06@relish-tech.com>
Subject: WG: PO-akt_Tan-Alco
Attachment: PO-akt_Tan-Alco.zip (contains "PO-akt_Tan-Alco.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Generic.mg.bc2821096f2b2174.10219.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Grp
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 07:36:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
23 of 31 (74.19%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mek4cuaxfzwfb4y75okszrf7urjgqlvqtezyr2vt2iwucyxsycna._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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82052d2d1596128ae63d047a1e239b44961a763bf3ecb0ce831483db2199bb57
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AgentTesla
+ 10'561 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-4f8g9vyadj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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.

Malspam

AgentTesla

zip ea0edafe442306e8dd2f5bcb4aedda9f661d78a433ce047e7e73664cc5aff5d3

AgentTesla

Executable exe 6115c150172e6c50f31feb952cc4bfa452682eb0993388eab3d22d4162f2c09a

(this sample)

  
Dropped by
MD5 67ad98ca429391448646b80717e47485
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ea0edafe442306e8dd2f5bcb4aedda9f661d78a433ce047e7e73664cc5aff5d3

Comments