MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92891933f5cd5e261f775149ca28b09ac1470b28a5d42d533ab5ed1712c18229. 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: 92891933f5cd5e261f775149ca28b09ac1470b28a5d42d533ab5ed1712c18229
SHA3-384 hash: 0ff34ac982cedbb01ed750a5451f2e2c0be40d9525f88b9fbe3ed1884bb208f5301d662d01cd11217edbe318acfbcead
SHA1 hash: 22736e284487d6e3d2031d040d97ad80c4be3f86
MD5 hash: d1c2dd03f7e92196893e06dd76cfcf92
humanhash: kilo-red-oxygen-august
File name:Agency appoinment letter MT.Sinar Maluku V.0420.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:611'328 bytes
First seen:2020-05-25 09:17:27 UTC
Last seen:2020-05-25 10:16:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:Bd1B3K+GruZq9hWNlpqnwPLcqGA02Gi609i:HJkuZOuGE7DdGi609i
Threatray 10'724 similar samples on MalwareBazaar
TLSH 63D4BE41204BB337F92DFEB554A0DB332370591D7D83F2499BA5A78A72A3B6CC52D182
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.502.drienimeoni.casa
Sending IP: 161.35.29.233
From: Glory Shipping Marine Co., Ltd <akhaltsikhe@sharm.ge>
Reply-To: thomas.wright2005@gmail.com
Subject: Agency appoinment letter MT.Sinar Maluku V.04/20
Attachment: Agency appoinment letter MT.Sinar Maluku V.0420.rar (contains "Agency appoinment letter MT.Sinar Maluku V.0420.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.299.26664.16833.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-25 03:31:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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581b90c7085ad0b66ddd0d9a3b66942fb5610ff74ebe16bb7f849fdab7358937
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70c6087133db4b6ecd4e5b74c7c2719cabfff8c24657044ce31ee905fc39fb9b
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e600c55644ad7de134de19f4a284b041ca4090a38cb6306141a10df911596b08
AgentTesla
+ 10'714 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/201109-4vaqqtlgln/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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.

Malspam

AgentTesla

rar cc1116fc1c9e7e720bbc4c4053206331dfa2a0613b4cbbcc1e5198bfca6f53a3

AgentTesla

Executable exe 92891933f5cd5e261f775149ca28b09ac1470b28a5d42d533ab5ed1712c18229

(this sample)

  
Dropped by
MD5 ea98228be192d451db9d387ceca27aa0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 cc1116fc1c9e7e720bbc4c4053206331dfa2a0613b4cbbcc1e5198bfca6f53a3

Comments