MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 131d016519d6ec1f5ce66362f5c4c917d4cdf0648242f20272b59a43764c53f0. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 131d016519d6ec1f5ce66362f5c4c917d4cdf0648242f20272b59a43764c53f0
SHA3-384 hash: 0118bf24386bc83fe2eaf90f027655030e23fa3729e34bb733c0390ed05f0bf2e3177c76dce8c5b73d02ae014782a493
SHA1 hash: c6ebea78b8b85c5981b3def52d55d4e760e54381
MD5 hash: b6291f228c41ca51e34dd8729f7ad33c
humanhash: green-glucose-rugby-may
File name:RFQ36586911052020_Scanned from a xerox multifuntional device003.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:594'944 bytes
First seen:2020-05-12 04:12:54 UTC
Last seen:2020-05-12 04:44:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:9dDS8HhKd+2T9gitifob5RHhKTTKNoRC6:vS8KxuIFRHoogF
Threatray 10'592 similar samples on MalwareBazaar
TLSH 27C4CE17B5CC99C3D25D09F94E50F22C23B9AD25A091EE927CC2F59A16B43C209F396F
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR.4923.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 02:52:09 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cmoqcziz23wb6xhgmnrplrgjc7km34deqjbpeatswwneg5smkpya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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10e774e5f84fafe9771ae217b7aa4c75dfc3ba4ef76bffeafbab0f1036c05356
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6920173eb3c5031387b852bd2dce1bdce04ed1199b914b72a009fe257d7e6766
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a959a2834a98565e519eeadf6ecd71aea91ad04c2a38a73f17f2f60ee43f23ce
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dff01b9f8946ed3792fe4e32ae3f95834c892f16ca219dc99d78fd15064f82a2
AgentTesla
+ 10'582 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-wgnbzxs28a/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
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.

a1e78679702c643f74a7d25331736b90c5226b9f9c75ca66e163a1814bc0b9cb

AgentTesla

Executable exe 131d016519d6ec1f5ce66362f5c4c917d4cdf0648242f20272b59a43764c53f0

(this sample)

  
Dropped by
MD5 07a67b5b024b055d426827910c5128d4
  
Dropped by
SHA256 a1e78679702c643f74a7d25331736b90c5226b9f9c75ca66e163a1814bc0b9cb
  
Delivery method
Distributed via e-mail attachment

Comments