MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d55648bf69f4687c8fb968c96ad82c702d6adc8c1391bd87aa60ad2a97d7beb. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d55648bf69f4687c8fb968c96ad82c702d6adc8c1391bd87aa60ad2a97d7beb
SHA3-384 hash: 257980ed9420f93b7909a537aef1ced0c50d5164e0a975e0ce17f20501df6c801c837b0ae0016c2d886221a07aca8f93
SHA1 hash: b9e89535ee28973c883bb5d3007c93db5901fbf8
MD5 hash: 7e9ef8d75a5bf897e54920d2e628fe67
humanhash: dakota-grey-mike-equal
File name:payment inv.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:441'344 bytes
First seen:2020-07-03 06:28:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:A+/Y0iBVq2WkO/lNkQX5hhJaEfGGnHLz+1cgtPpDmlMr4FVs/P4N71b9+ftCNlap:+BdWkkhX5DJaI9HL3mRKurH/PE9PNf
Threatray 10'815 similar samples on MalwareBazaar
TLSH 959402310244FE65E17E5EF8B09024245F746523AB42F3ACAED061E727EB3118B96F97
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.813.xhangzouli.casa
Sending IP: 164.90.184.177
From: Shabeer M. T <shabeermt@lamco.ae>
Subject: Re: Payment Assistance Due To Covid-19 Pandemic
Attachment: payment inv.img (contains "payment inv.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18614/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3d55648bf69f4687c8fb968c96ad82c702d6adc8c1391bd87aa60ad2a97d7beb/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2020-07-03 06:30:07 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvkwjc7wt5dipsh3s2gjnlmcy4bnnloiye4rxwd2uyfnfkl5ppvq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1b96f8cd03f8c2920ec5ea6e1ea5402968e7a148da59e38991890eefbe76a19d
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23f570b95cb1580bf303918349c89d37bfefa19c76dc269b8af9be2438693da4
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3a85cb51540571b98adc8edbe330bf0169582553a2c3bdb81171ebb5761ae001
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608c72464a4e7119e194ce6aebd289fcbfd82fc4111fe67514acb1fccb1ff574
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6e22db1834ae73d97439fa86fb6c7ab3c113455373e7d06968e4aaa2c7ef50b0
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7e92197ddb0e07047c78c4965ac68b3edefebdc1bdda6033ac06a1f1585ba335
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86c1f1b4e67bcece57ab2f98a224a3ab4d46e9bdca3abbd64f618bb5e00ac69c
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aa295e2d42302ebe15c2f974208d0201b7fd2de16d4145dec27c0201b9062c55
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cf902bef4285e284b94b032a1636f481cfc64cece90489b6055c7227536bbaa5
AgentTesla
+ 10'805 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200703-8krx1cmksj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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

img 2b40ea41fc93384bec4827853aa82d9fca981b7c4444135dd84accdf29aec8a2

AgentTesla

Executable exe 3d55648bf69f4687c8fb968c96ad82c702d6adc8c1391bd87aa60ad2a97d7beb

(this sample)

  
Dropped by
MD5 cdafdf96124cc09db67af9981bd2a0e4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 2b40ea41fc93384bec4827853aa82d9fca981b7c4444135dd84accdf29aec8a2
Cape
Cape
https://www.capesandbox.com/analysis/18614/

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