MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1aa2ba9a2898cc652c73b06bc862739c8a996f9f241b3c0dfd82115583b6e887. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1aa2ba9a2898cc652c73b06bc862739c8a996f9f241b3c0dfd82115583b6e887
SHA3-384 hash: 5c6f370d8034979a5351811068f3338e20cd344aee3292acd2521452e84c6e24cb9c45143ca47f25b7b98c65e90e23fc
SHA1 hash: 9f513fa6dc12d023e8a069929486931d8d4aadf3
MD5 hash: 4a2827e59e646de4a83818f494796b96
humanhash: maine-september-victor-idaho
File name:4a2827e59e646de4a83818f494796b96.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:459'264 bytes
First seen:2020-07-08 07:13:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:xcdRL8HMFOq5JaUbAN6N7nAilYxYTQvFKph/wtwbA:xcvL8HjqLaW7L8wKKphItwb
Threatray 10'618 similar samples on MalwareBazaar
TLSH D4A4BFC9F6496B9EE8540FBF812701541362BA53FE4B4A970E3CF34AAD422CBF547621
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla C2:
http://94.177.123.195/logs/inc/028e128b3f100a.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22920/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Launching a process
Creating a window
Forced system process termination
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Enabling autorun with Startup directory
Unauthorized injection to a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1aa2ba9a2898cc652c73b06bc862739c8a996f9f241b3c0dfd82115583b6e887/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 03:09:11 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dkrlvgritdggkldtwbv4qytttsfjs347eqntydp5qiivla5w5cdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0e7d9a0423e2abe849c313d741de58cb172512f0b81ca56680a0c98bcc5a28e8
AgentTesla
20b1fb363cf337fecc5be5877f2ae0d87991b3c203d1729d91065ead57a35485
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33a9201ef8fd603fb8e3fb4b2c01f5f5ff9dea32afed5069c8c1224e5f5aa968
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51161728627b1ccdf0ad9b9228e0d0e1bdaecb11530c53dcc10df9f31ec2255f
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61f0cc39fa5610ea3e64197420fc7483be2dafce8c2fba24756a6dd3ea1e81a5
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9cf292ab66697e49eb983402a604a020dfe6ff544cee35a3fd252a1104349126
AgentTesla
d0e3bbe3f48ddad4acaa28cabab76523d8fa113425365bb80b08dcbdb090bac5
AgentTesla
e3854025455792e894025cff4108978ce383570b7c5361cafcc0dfbff6e29fc0
AgentTesla
e8e2b9a7baeda838509697e1dd7fb04daadf98178b541e3942ee7024d0e9cf08
AgentTesla
e9b9c624c29a9aefaa2f235d9014a3bb4350f844d617530da216e434a53660b9
AgentTesla
+ 10'608 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/200708-26a886g2pa/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Drops startup file
Drops startup file
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.

Web download

AgentTesla

Executable exe 1aa2ba9a2898cc652c73b06bc862739c8a996f9f241b3c0dfd82115583b6e887

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/408796/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/22920/

Comments