MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a3b5f4a6e6d41c86a9d25ff46831b1bcf73db123bf659d59c8125c147afc895. 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: 2a3b5f4a6e6d41c86a9d25ff46831b1bcf73db123bf659d59c8125c147afc895
SHA3-384 hash: 0c1f6c144c80ed3debf350566c017440711704bb17b481b635f8f5f5bdc1942f9277dd2f4e96e8697cf581dd3581547f
SHA1 hash: 2f22cf6843a77bd78c62538d246028c2f557469a
MD5 hash: 30001501c77ea155d2adc384fa6d38f5
humanhash: missouri-uranus-don-four
File name:2a3b5f4a6e6d41c86a9d25ff46831b1bcf73db123bf659d59c8125c147afc895.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:743'424 bytes
First seen:2020-04-15 20:16:06 UTC
Last seen:2020-04-15 20:49:29 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:tBp3pp/bbR7f0XdNWwvZk0ndgDphTf4N+5s7dTiBgiqlYVU:3p/fRMEqk0nicN+
Threatray 10'923 similar samples on MalwareBazaar
TLSH C6F45B2DBE546A6FF32D85B989430044F5B450EB2632EDCB96C7328D3449A017BAF36D
Reporter JoulK
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.FileRepMalware.4671.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-16 00:39:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fi5v6stonva4q2u5ex7unay3dphxhwyshp3ftvm4qes4cr5pzckq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'913 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.

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

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