MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41322a9ef1f72d4c1751a9e2151ff7bcca6be5a9bc21ee95a57081e8d4bd635b. 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: 41322a9ef1f72d4c1751a9e2151ff7bcca6be5a9bc21ee95a57081e8d4bd635b
SHA3-384 hash: 7bfdb8c5118e1181e1a93c8e944b11d02641ca175a8991ea11499bde08f5f5ebd4300eef02382a323df60943f080ebed
SHA1 hash: 4d52e9e23f8d0a542e1b5b3b82aa0f78290d3e7b
MD5 hash: 565971de2f28b66742405dc2c35142a8
humanhash: nuts-four-asparagus-victor
File name:CASE#0368759073.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:607'232 bytes
First seen:2020-04-16 14:26:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:47lgiqlYVU5DeX8lm+Eb53alFE4y7zMEA0xm9TUu5ayX7z4:4CjJEb5KlFE/zq9TL
Threatray 10'609 similar samples on MalwareBazaar
TLSH 1CD42A7DAA586B27F76D91F989430048F4B441EB26326CDB87CB728C34599013AFE36D
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20200416-1114.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-16 06:24:09 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=iezcvhxr64wuyf2rvhrbkh7xxtfgxznjxqq65fnfoca6rvf5mnnq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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98a3c6cfb4222c9123a5c6a1622a2ffd8cdf7d1831124cf71920c73eaf07bb72
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9962ed858fda81d52d512697aca02e61e99498e63faad88081a648777fc0b9ef
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a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7
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c1efde1391240715573d8b65bca10e0ee302928440521ca1c138265fd6911e44
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c67e1c0357e1eafdfa679f9c3c2abfd0af58c82e00b1d01b578fdaff8a86d3b0
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f54d779388028f7d64fe3b3ba616df17b5cf8244b8f42d53c00d8173c028f585
AgentTesla
+ 10'599 additional samples on MalwareBazaar
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.

  
Delivery method
Other

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