MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5eabdc9b1c948d59d99a9a19e6007c36b3fc7bb21dbcb654e73f64a20d6a6aec. 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: 5eabdc9b1c948d59d99a9a19e6007c36b3fc7bb21dbcb654e73f64a20d6a6aec
SHA3-384 hash: a00776437520ee932d8ed1db22d53e9b8b4ed2fcf9154946d43bd79837669a59e4296c7032db774229a67c337548d9bc
SHA1 hash: d1bd337791addb1151c5369b5d2922d2e30524ea
MD5 hash: 82c88bfa469dbc588304b5f8787fef8f
humanhash: video-juliet-sierra-zulu
File name:PO 28602....A6hBbL7xL4Jle4w.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:454'656 bytes
First seen:2020-05-22 08:55:04 UTC
Last seen:2020-05-22 10:52:19 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:VVTWul5K7kjTVpjazDF9umLkraR5tUoQuZ:VblcIvnjalMraR/xB
Threatray 10'659 similar samples on MalwareBazaar
TLSH 4EA4F11862E8171FE43E8FF8E1D5506007F97E3A2513F74D8ED170DA1ABB7208661A8B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: jmlapparel.com
Sending IP: 45.11.19.32
From: Jenny Jiang <jenny@jmlapparel.com>
Subject: Amended P.O 28602 / 21256 Hebei Ocean
Attachment: P.O 28602 21256 Hebei Ocean.zip (contains "PO 28602....A6hBbL7xL4Jle4w.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ArtemisTrojan.12328.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-22 07:57:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
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32a725941812a7722531f5575dd8f25d60392878b1d1d17c48797ac197981fd3
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a0bb2ec6f947163776f55e7db62618cfb033472a910ca36617da4de01af27257
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e1432f2dde886e737a5bf123c430c167c86285406b779fd67eaf4bf9c8fa7022
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e498a26bf37aa6df233829a04b8c92410e2491f7a755f191b6cab151f4fa8d03
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e4bdbc72938f14ea66de9620b653a03bcd0b4c6b3a3b6bd7335ef15872dfb7cd
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f397b3ef0807ca0679420810983797c017fb980df61b23ffd002299a2b502bd1
AgentTesla
+ 10'649 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-nf2z5pdbwx/
Behaviour
Creates scheduled task(s)
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
rezer0
AgentTesla
CoreEntity .NET Packer
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 3ff584e04fd6e89be210bbe78735f59e27e2b374294ef5682598f0b3454ff6fe

AgentTesla

Executable exe 5eabdc9b1c948d59d99a9a19e6007c36b3fc7bb21dbcb654e73f64a20d6a6aec

(this sample)

  
Dropped by
MD5 6d9502660720cc2bd4bceef19be55f6e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3ff584e04fd6e89be210bbe78735f59e27e2b374294ef5682598f0b3454ff6fe

Comments