MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7. 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: a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7
SHA3-384 hash: ec7bc414f6c76d98610a97f0a1ef5a13d463caecd387c5801ea279e79f2482e99a6052f03c33a595f03194bc6cc31363
SHA1 hash: 212da7b3ed9c89d83941f6bb0dba889fa24f8f6a
MD5 hash: b0f2d519ccae5bf1435264e0979770ce
humanhash: winter-red-hawaii-mountain
File name:SecuriteInfo.com.Trojan.PackedNET.278.17079.31847
Download: download sample
Signature AgentTesla
Create hunting rule
File size:608'768 bytes
First seen:2020-04-16 13:56:25 UTC
Last seen:2025-01-20 01:42:58 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:o+zgiqlYVUUJiotHw9c93n5zzsO1E48Mjr0J42lX:bl3xScRRz71Eowim
Threatray 10'531 similar samples on MalwareBazaar
TLSH 65D42A7EAA586B3BF73D91B889430049F4B441EB26325CDB86CB728D345990136EF36D
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.278.17079.31847.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-16 12:31:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ut64e3llodvpbjrmzi3cqzassapurca6vzqw2ofznwfobsypfhdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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41322a9ef1f72d4c1751a9e2151ff7bcca6be5a9bc21ee95a57081e8d4bd635b
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57e4b777fe7668bb5da8bb8f0d50d2d1ea128c83c0461269c5254eecd0d22ae2
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9f012db0c8342a6f28a5ba72eca98c615574e3ca6e34be8b84d54a9ebd7d4d68
AgentTesla
aec9d8475069b660cb83747393e44885adfa0c72a384953dc23505801d75eee5
AgentTesla
c1efde1391240715573d8b65bca10e0ee302928440521ca1c138265fd6911e44
AgentTesla
c67e1c0357e1eafdfa679f9c3c2abfd0af58c82e00b1d01b578fdaff8a86d3b0
AgentTesla
d930c880917f472dd6fc67403a55fd3097f40d48cefced7b6e76a4c464882ff2
AgentTesla
f35cb7cb44609dd01d0b7f1890734474b7f115be55a13c6147cd6ed46039d7a9
AgentTesla
f54d779388028f7d64fe3b3ba616df17b5cf8244b8f42d53c00d8173c028f585
AgentTesla
+ 10'521 additional samples on MalwareBazaar
Malware family:
AgentTesla.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a4fdc26d6b70/report/overview.html
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>

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/341367/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments