MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e1b968192bdf51820df2d4c83f322000331ecbf6a1f5e6c91301d2bfdf47637. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e1b968192bdf51820df2d4c83f322000331ecbf6a1f5e6c91301d2bfdf47637
SHA3-384 hash: c0021c94d727224d00d193a170367250433228533bdc0e1375f1433a36a34d3c60d02ea01b4935eed448c769c3a1c394
SHA1 hash: 027a128a7e5a4ad584c062c95759759f8e8616cd
MD5 hash: 7fef57af049ab9441f9d219f180c2216
humanhash: nuts-social-chicken-three
File name:PURCHASE ORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:342'528 bytes
First seen:2020-05-12 08:51:53 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:UC7+EUOD6Ai4t1v2hEB1HILunC4Kb1OitjnTTFa9RI3f/4ZuN4FRZs:ZSfONOhqoN1pjTT0UYZs
Threatray 10'672 similar samples on MalwareBazaar
TLSH F974D017A6595BA9CAB84B37FDB05D5582B140578F478303B6080D6B2C43BEAFE5F30A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: box.artkartel.xyz
Sending IP: 64.227.121.239
From: Purchase David H Atkinson <mustafa@csrglobal.in>
Subject: RE:Quotation
Attachment: PURCHASE ORDER.zip (contains "PURCHASE ORDER.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 04:10:42 UTC
File Type:
PE (.Net Exe)
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nynznamsxx2rqig7fvgih4zcaabtd3f7nipv43ergaosx7puoy3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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95630136fa07ce89580f8a185fd4a8c3f17d504ce8bbe7549ec723907729f9a6
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98629c6d70b7985e3671dc4a824e2f4662dbcd85a787f5d0d546688922f41ffd
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a2e17761869255e493552394591dab6b9fac60b3577ec692ec47a7967238a462
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c715a1f063c00f968ee5f5134a8bc089a336784c534bb006c1559be01ad5c35a
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AgentTesla
+ 10'662 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-rx1nyswrpa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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

zip f282b99dfbccdf631194f38ff4ba62bb9b79d3174a3c4ea6b08f2012110e4ba4

AgentTesla

Executable exe 6e1b968192bdf51820df2d4c83f322000331ecbf6a1f5e6c91301d2bfdf47637

(this sample)

  
Dropped by
MD5 0d7392b601ea9c6eae39428b1dd0a32d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f282b99dfbccdf631194f38ff4ba62bb9b79d3174a3c4ea6b08f2012110e4ba4

Comments