MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52717315c69c7b96c3ed8a410f9383091dd9447f76f9d10c0d623b008738d72f. 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: 52717315c69c7b96c3ed8a410f9383091dd9447f76f9d10c0d623b008738d72f
SHA3-384 hash: 3662ed6dc3df507143506631918e3c347fea0e6a688d1113d9e135edf925f8b4155e6275bf58a93dbbe58e3ef5a3f85c
SHA1 hash: 86c466d604213453d60aeeff6e2e2214fda44b69
MD5 hash: a4f64781bb3bddbba6690349d646aa44
humanhash: west-whiskey-pasta-beer
File name:Consulta de compra RE Factura proforma.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:675'840 bytes
First seen:2020-06-02 19:12:09 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:Um/R4CXRoEOLB8ZH3HvAIjxA5Yw2jI23PZHbFJyjmpg61z7lGnDrZ2gZsd9AKTy7:/1B9pH4tYo23PZHbFJyyp49
Threatray 10'584 similar samples on MalwareBazaar
TLSH 24E48CEC766072EFC857C472DAA82C64EB9034BB931F4213A46315ADDA4D897CF254F2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: park-mx.above.com
Sending IP: 103.224.212.34
From: Iporras <aramos@districomp.com>
Subject: Consulta de compra: RE: Factura proforma
Attachment: Consulta de compra RE Factura proforma.arj (contains "Consulta de compra RE Factura proforma.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 00:15:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
28 of 48 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kjyxgfogtr5znq7nrjaq7e4dbeo5srd7o345cdanmi5qbbzy24xq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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051d14efd4c327560664310cc78e965de3929950864050ac20b121a7afe8c10a
AgentTesla
2352a7cd00ed5221c4b807670ca01f49f76beb5dea868d8db38b1fcc0e362c18
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2cf0748f853ea89cc9573f7b6f3c6edeab4e4a6611ef5ea33320da6eaa8aac3d
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6b28cef94075f6c39522b87d945eb0f895387e217a6cd7f6f3e260eef60f32f6
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9b208626baf60ec7f5a78b4fcce9f9a51ef0f50f3b56adf522526526aa77b374
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9b8bfd519d8bbe5a7c285f61c73abef27b4e18a22076d036698ec943b5e61c01
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b8aecbdc29f182fafff84d4199a808d915eb37488a8fe666e308267aba5e648e
AgentTesla
bc3beac20e0e95efa2db577bf7a364141d7d3966bd13881022200cfe31792338
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fdc677aa3058f9a262cb3c70cff1aa6acf627c9722385ab999813f01af0888c0
AgentTesla
+ 10'574 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-4tgnn2qs82/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
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.

Malspam

AgentTesla

arj 13958f0178772fcf216e561e0be5b67d4e447ef96a4bfa3860244e0791e9eca8

AgentTesla

Executable exe 52717315c69c7b96c3ed8a410f9383091dd9447f76f9d10c0d623b008738d72f

(this sample)

  
Dropped by
MD5 44930bf26f3626fb0595e31a3bf44569
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 13958f0178772fcf216e561e0be5b67d4e447ef96a4bfa3860244e0791e9eca8

Comments