MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29f5b55f3ebf6dcd373d0e29a1eb271cf073d58a1e9e8a79cbfc5412a427c0d1. 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: 29f5b55f3ebf6dcd373d0e29a1eb271cf073d58a1e9e8a79cbfc5412a427c0d1
SHA3-384 hash: 4f4bb07bbcc3857319602e615ce3a530d603e9f29170d55bb91d23a0783a8416f2b695c573393c478657cae5317db852
SHA1 hash: a11f1737b13894aff93b6f1fb8cc28a053466cbb
MD5 hash: 382e0f2306cf39240714ac18a8b7f8f2
humanhash: blossom-helium-pip-twenty
File name:PI.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:439'808 bytes
First seen:2020-05-28 07:50:32 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 6144:Xqo8brQTgi2zV6euVITnMNOtU+w8g7EkT04d4m/46SwG15EY7PwIV:Xqours6yITnK4kVTGHEY7PwIV
Threatray 11'770 similar samples on MalwareBazaar
TLSH BC94BF1A5BC8EB1AC6B91F32E6A2D11D42F3D4479E13E78B9B0C345895837C98B1358F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: telkomsa.net
Sending IP: 103.141.136.4
From: mahindranorthcoast@telkomsa.net
Subject: RE: Revise PI
Attachment: PI.zip (contains "PI.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VXU.27250.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-28 08:33:29 UTC
File Type:
PE (.Net Exe)
AV detection:
20 of 31 (64.52%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4475f56105151bc2c1e47f372e9917a6c5eb1e75cf6ba62d66822725e9b3cd2d
AgentTesla
58b5fa72369a5fb9d5c501dce6e29752cda05620f938cf1f2c429d257f21ee78
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672c7a3bf89e71e2bc6caf76fa62790df8841f15a4f8b1052c75fa7038d4ffb3
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680cb634fa1fcc47a2760a86939423413d46aeb170b703732db614c2e96260d1
AgentTesla
75ef91b36f46cb8875ffaa6af3cb7f38f8689ee9c16e50f9af87966a2648962f
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d86d0905e0be4fe91c68a6a80e48d40fe3d73c7527ce6e090068d38b34e534fd
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e5b41ad0f4038600aea9353a27e74c75ff7e6eb986b96cad04669fcbfa417fe7
AgentTesla
ee830de0a8a2f4f6059442cccd7214b04d9fcf4d937cf8a141a6a46f5049d797
AgentTesla
f293a15870946843225f6b392d7fc3c2c910c7a4c31fc199a2cfb2a2b4011ca6
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fa691cf8aa039755a4d992e24fdbe89c5ddcddb18821bc920bc20c0450f9f8d3
AgentTesla
+ 11'760 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-79jt2qar5n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
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.

e27382ca60b6d0330a1c909ea2e00132

AgentTesla

Executable exe 29f5b55f3ebf6dcd373d0e29a1eb271cf073d58a1e9e8a79cbfc5412a427c0d1

(this sample)

  
Dropped by
MD5 e27382ca60b6d0330a1c909ea2e00132
  
Delivery method
Distributed via e-mail attachment

Comments