MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74a6daf75df0451691470f101c01b44a13d5d1677b5e137bd41c2d65f6471a2e. 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: 74a6daf75df0451691470f101c01b44a13d5d1677b5e137bd41c2d65f6471a2e
SHA3-384 hash: 65a763d227bacec141861aca6272da99eb8ab46abcfcff7cd52e3a37a32ba2e03a4ddce8f58ab27381e19658cc3675dd
SHA1 hash: cb4db0c1593171a602c4150b7e0d78da3431b185
MD5 hash: abdf3a04c006024153993deb72d03ee1
humanhash: alabama-colorado-eleven-angel
File name:Vela_Plast_Siparis_1000000000000.img.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'540'544 bytes
First seen:2020-05-12 15:23:25 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 12288:+nRJHX+nOSdPzYPaSOj0lmzdJr0IMUK7D0Cmb9J97AqTQ:sz+nOaAaSudJr/m/mlp0
Threatray 12'723 similar samples on MalwareBazaar
TLSH 33C54D1BEC018647E01C43FCF4575DB56A2E2745F942ABFE61B60FCE2E0265A2E8712D
Reporter abuse_ch
Tags:AgentTesla exe geo TUR


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: rollplast.com
Sending IP: 131.153.49.119
From: ROLLPLAST Ltd <import@rollplast.com>
Reply-To: angelyna@cowboywmk.com
Subject: Re:Re:Satın alma emri
Attachment: Vela_Plast_Siparis_1000000000000.img.img (contains "Vela_Plast_Siparis_1000000000000.img.exe")

AgentTesla SMTP exfil server:
mail.cogatelogistics.com:26

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
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 15:36:01 UTC
AV detection:
22 of 30 (73.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ostnv5256bcrnekhb4ibyanujij5lulhpnpbg66udqwwl5shdixa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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006449caaa797b90e1c58ff7a1a767a937e220b45f98cb9f55a0227a2a1d7f08
AgentTesla
10511cc75b1cf355168a1ea5618952bce96a0c219c618186b006551ece942923
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28e233a8cc47a8cf308a0f84d71d888c49a09bdbae6703b7f6a7f9cb7f184d04
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2dc17476d3fd11bd7a844bf4e4f5b96b0784ce7d3376b8b8b02d408a4edbd772
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92891933f5cd5e261f775149ca28b09ac1470b28a5d42d533ab5ed1712c18229
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ac943c916f546d6a3194154ecb4923c9afbd1a513b7d3af5beba85e8d7047af8
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bd03cebf0f02bc3313ccbe3de2948e4981d52c983d2215c637dda38ab89863e4
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c63cb2c82dfd94ac6a40c91d5ebdd5d00fe6f2ff0dd785af1f312eff9872861f
AgentTesla
e40a47b2463779b1d14af4a6611e560112de0ac5b926fe4fa5cbc36219e6ef7d
AgentTesla
f95cc62c0992c9c2941bce9cac522e24e870a98b712a4823e891c665fa5350b1
AgentTesla
+ 12'713 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-3rmnq9meps/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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.

f61b4f3a0812483ab0f04053094966cd

AgentTesla

Executable exe 74a6daf75df0451691470f101c01b44a13d5d1677b5e137bd41c2d65f6471a2e

(this sample)

  
Dropped by
MD5 f61b4f3a0812483ab0f04053094966cd
  
Delivery method
Distributed via e-mail attachment

Comments