MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86ac7ae8e115a6bda2a8e894e2c435ae3237b97efacefff14d8d6b7f3ed4f89d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 86ac7ae8e115a6bda2a8e894e2c435ae3237b97efacefff14d8d6b7f3ed4f89d
SHA3-384 hash: 4a1e5ce4191eab9dbfd97bfacaecd0443f9371a50b7085ed76d1e44d949258422ec37252a3ae3fc7d66db6e1a830d65b
SHA1 hash: 731056ebc118f331b7408528aa2bf14b45e98580
MD5 hash: 390479c7a8b9daf6b6997bc8d1653e06
humanhash: grey-snake-wisconsin-hawaii
File name:AMJPURCHASEORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:500'224 bytes
First seen:2020-04-30 07:05:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:nDWkodEksL7DJdzLOFairwrhgNBsoIM2QIj5xeoTeC0a:nDWFDQvvLO2GN45x
Threatray 10'736 similar samples on MalwareBazaar
TLSH 3DB4D09C765175EFC427CD3689A46C64F61074BB830BE343A45726AD9A0EADBCF042E3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vatable.com
Sending IP: 37.49.230.176
From: Admin <admin@vatable.com>
Subject: REQUEST FOR QUOTE
Attachment: AMJPURCHASEORDER.zip (contains "AMJPURCHASEORDER.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Packed.Nanocore-7758947-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-29 11:16:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q2whv2hbcwtl3ivi5ckofrbvvyzdpol67lhp74knrvvx6pwu7coq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b083077c3ea48a4d36b4a0c3e6eeb1ea5ccd650cd8d1494aa8d0d6e6456029f8
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e080500f89c8e457d0d32d9e860764b10963527448c2104d13ba8bb98226b5d0
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e12e8d3c045eaf7bcf729f25e39ed21114088534fef748acb3c8e0d2423b45bc
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ff0b6df1ebbe0c832da7869563f4ffd729fdc190e620347ac93b5d2cf31896ae
AgentTesla
+ 10'726 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

File information

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

Malspam

AgentTesla

zip 5a10d3b2d661c69d65c21af09ce3b8165cf840bf8026b84999e6b1d9ca812038

AgentTesla

Executable exe 86ac7ae8e115a6bda2a8e894e2c435ae3237b97efacefff14d8d6b7f3ed4f89d

(this sample)

  
Dropped by
MD5 e30c4d54699a8399361a579aa70f238c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 5a10d3b2d661c69d65c21af09ce3b8165cf840bf8026b84999e6b1d9ca812038

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