MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9926f8cdeb4894246b7db658d899feccfebcd4dce0cf55616712813cee8575b3. 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: 9926f8cdeb4894246b7db658d899feccfebcd4dce0cf55616712813cee8575b3
SHA3-384 hash: 607d9b6b82334ad20c0a0c6cdb9f71d9eee739756c416341c49d1188f6a35973d706f8aaf26db9f3c7f0bb659615139b
SHA1 hash: 2094a31d276ca2e80bb24bf9292bdc7204edeec9
MD5 hash: f45c077196f15e15f1ab08be2ab1aae5
humanhash: network-minnesota-fruit-ink
File name:FICHA DE DATOS pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:410'624 bytes
First seen:2020-04-08 10:42:19 UTC
Last seen:2020-04-08 11:59:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:HEct8YY7bZ10b/Npc9tzj7wXIPQv6AFk:HEctPsjeNp6tLwgQ
Threatray 10'679 similar samples on MalwareBazaar
TLSH 48941224A7264F5ED67E43FD712645040733BA643512F7098ECEF2EA2E27B502452BAF
Reporter abuse_ch
Tags:AgentTesla COVID-19 exe


Avatar
abuse_ch
COVID-19 themed malspam distributing AgentTesla:

HELO: p3nlsmtpcp01-02.prod.phx3.secureserver.net
Sending IP: 184.168.200.140
From: info.peru@axon-pharma.com
Subject: Productos de protección COVID-19
Attachment: FICHA DE DATOS pdf.arj (contains "FICHA DE DATOS pdf.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.46581.32422.21994.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-07 22:55:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
4 of 47 (8.51%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tetprtpljckci235wzmnrgp6zt7lzvg44dhvkylhckatz3ufowzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'669 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

arj a8708f9bb7f87117fc8282b7f76173107afd7d7b37d4b6914977e39f7f1496ec

AgentTesla

Executable exe 9926f8cdeb4894246b7db658d899feccfebcd4dce0cf55616712813cee8575b3

(this sample)

  
Dropped by
MD5 ec714d1793e00c057828709c1554869c
  
Dropped by
SHA256 a8708f9bb7f87117fc8282b7f76173107afd7d7b37d4b6914977e39f7f1496ec
  
Delivery method
Distributed via e-mail attachment

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