MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44f61a5b242d327e0409b25ae19b30ab35a8a8b5190e98e56d635b27611b55c3. 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: 44f61a5b242d327e0409b25ae19b30ab35a8a8b5190e98e56d635b27611b55c3
SHA3-384 hash: 7bdbfe760aae04e6d181999ac948a27fff62640f43c661072d03013f95a85126364a45078ffa71bb4cb37e498191f561
SHA1 hash: f49b13e42a777afab5ef4891c64880d866bcbacb
MD5 hash: a9298080d62cc067f3301e23707c75ba
humanhash: queen-alpha-vegan-north
File name:Swift Copy.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:435'712 bytes
First seen:2020-04-29 04:07:35 UTC
Last seen:2020-04-29 15:05:39 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 6144:36q4KY5YYaAywx6ZqtAgRw4sKUAFYDZddViou0pDX2buMFLD4PUtV3xgxUiwbPss:Z4AgRdsKtFWdOFbpFwPUf36xybPsXc
Threatray 10'912 similar samples on MalwareBazaar
TLSH D394127C0988663FC2B3027D8DA2DE19F2A54169D102F7D72EEA86CD65EBFC85140987
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ArtemisA9298080D62C.11097.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-28 19:51:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
25 of 30 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=it3buwzefuzh4bajwjnodgzqvm22rkfvdehjrzlnmnnsoyi3kxbq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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d83d25cdeec57d8bdb0ae70c21d60f32645a2fa21f3f7792774b5ad3bffce9b5
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d9568ff73274781296415519aa548621099b45cc19d68c2d9ce59ce9bee384a7
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d9f827863726fb21fd036363b2090e4454776b3ee1a4665d004da0eaa05126e4
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fcc68c78e81eab01751ffe299b6213e6dbe994a6d197367000371e82a4ac0a41
AgentTesla
+ 10'902 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.

Malspam

AgentTesla

z 713757674dc18658bb45079d13d82f0cf137cdbc965fe9f247731e59578bd1c3

AgentTesla

Executable exe 44f61a5b242d327e0409b25ae19b30ab35a8a8b5190e98e56d635b27611b55c3

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 713757674dc18658bb45079d13d82f0cf137cdbc965fe9f247731e59578bd1c3
  
Dropped by
SHA256 6250a2a883abff4ad8aaee80421e00ce3ef921600df75595884126f4a5614d1b

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