MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a9e0bb9a7fa71bab52a174e5db9967dbf723d907005faf832a0af0868b3bcad. 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: 6a9e0bb9a7fa71bab52a174e5db9967dbf723d907005faf832a0af0868b3bcad
SHA3-384 hash: 37b2ca14ff5cb21897b9c8fe8723d2a037ccc6d18d4707dee4fdbed25399a8bfdc65bf1e4931cb0a16705a75d15a8a71
SHA1 hash: 5c4db1f9d488a4fc601140df2b9ab4da81a69c6f
MD5 hash: 386dc976b80d1a0f721713193e41edff
humanhash: spaghetti-sixteen-blossom-zulu
File name:CON SWIFT_190617_2019-NLCIV000003576_ES146009_30309679.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:362'496 bytes
First seen:2020-05-12 05:45:26 UTC
Last seen:2020-05-12 07:25:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:ZYhLUBWjuHZaEPRQiR/BvkOmuYpD+Y6+p7mFRqwbDw:ZYmBWSHXJQi5BvkOMl+Y6+pkMw3
Threatray 73 similar samples on MalwareBazaar
TLSH C474F12CDA7AC723EDED96715C31110C573943AA6412E76E8DE420D51FE33271ECA786
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: lasfragancias.com
Sending IP: 200.110.77.218
From: vakifleasing <fastudillo@lasfragancias.com>
Subject: AW: swift 2
Attachment: CON SWIFT_190617_2019-NLCIV000003576_ES146009_30309679.z (contains "CON SWIFT_190617_2019-NLCIV000003576_ES146009_30309679.exe")

AgentTesla SMTP exfil server:
ftp.connectus-trade.net:21

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Artemis386DC976B80D.32753.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agenttesla
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 00:31:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nkpaxonh7jy3vnjkc5hf3omwpw7xepmqoac7v6bsucxqq2ftxswq._file
Verdict:
unknown
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d4017402683dad9e8bd1031b183efc81eab7d0c044d553252c73919ad95ab4d6
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de76fbaf086486a8ecc6b593c7a9211ebd493aff8024e7afa330bf7c2cc163d4
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eab3a745df496b6cefc343ab9263b5fdbb6a39daaa3a0686dc68a29025e39419
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f041f8f4f63fad26d1025145c2c8b0a79f175adbe421182aa0cd06bd0f3ee701
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f7f1a5aade8592f2f32ee6863074945f5b944ae55acb2345d4308c532e44806c
AgentTesla
+ 63 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/201109-76mfk7lq6a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
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

z 0451e140245991cdaa9f19cd17016990515919bed6eaf822294e7384cc6740f9

AgentTesla

Executable exe 6a9e0bb9a7fa71bab52a174e5db9967dbf723d907005faf832a0af0868b3bcad

(this sample)

  
Dropped by
MD5 63d3429429de96d95841f83bf3cf4861
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0451e140245991cdaa9f19cd17016990515919bed6eaf822294e7384cc6740f9

Comments