MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2a8ba234ac36b67e979601a8625a171f83a48b9633780171f4b369904c42d83. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2a8ba234ac36b67e979601a8625a171f83a48b9633780171f4b369904c42d83
SHA3-384 hash: 6f42ebf606c41a73df5e99c63d1421ae7c984e9020325fea88e42c68fd1b51561ca116aa4ded8fa8d36e08812cfef941
SHA1 hash: d3fdad581fd606ba0cf6e513ce31039d979fcb10
MD5 hash: 2461e60ac4b48da818927795266f0983
humanhash: lamp-network-virginia-muppet
File name:Product Inquiry PO.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:780'800 bytes
First seen:2020-05-27 06:08:52 UTC
Last seen:2020-05-27 09:48:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1b590093cfa7d297eb222f9e91c3903a (7 x AgentTesla, 4 x Loki, 3 x 404Keylogger)
ssdeep 12288:acSxZThBBXdHeFh3GfGMMYQ87VF2Mlc00yL9a4l6goF37fsLjB:6LvjHeWfGMG8r2sF5pa4lEhfsh
Threatray 11'297 similar samples on MalwareBazaar
TLSH 96F49EE2E2904433C1771A3D9D1F5B74A82ABD712AA85D5AEBF49C4C9F3C2913836193
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-26 23:01:00 UTC
File Type:
PE (Exe)
Extracted files:
265
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
18bc1bb7ff629d8aa9646875c02636074f4039b39f48273ff97fe7c12f401e00
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7ac92a583ec0b8fa0f8d0d6aae889ee1612ac950fdeb2512a649b5997bf27bfa
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c566031f2311f0c6769a2bd7280e2b58760ef3df4090b37e542f2f911cbc4f49
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cdad1c467cfe5f914801c1156a92b6c23baf8abf4681a098f0bb550c890d874d
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d146eb20c0c3745f4e74267f468a4fc870c1639b48bdd634d10f82856e7b59e9
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e856965f1981e48f4f077960c75f10c352ee8bc792776e69d4f83c3f99b9ad1c
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AgentTesla
+ 11'287 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-zyp115ah8e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
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 38b4569a6d26ce9fed300b925eb95dd7152a37bf9bff425f2a64bb3c4743fec8

AgentTesla

Executable exe c2a8ba234ac36b67e979601a8625a171f83a48b9633780171f4b369904c42d83

(this sample)

  
Dropped by
MD5 5e50ad53ce50bbcbe62ed955623bf861
  
Dropped by
SHA256 38b4569a6d26ce9fed300b925eb95dd7152a37bf9bff425f2a64bb3c4743fec8
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments