MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 539900a999853a6783c7e700987248efd3307604d5ca3cc4bdc3e69cf3489e06. 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: 3


Intelligence 3 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 539900a999853a6783c7e700987248efd3307604d5ca3cc4bdc3e69cf3489e06
SHA3-384 hash: 00d5884b03ed03f500d761ba0d537287e84d8c461986d60b7fbdbb80f656e517afac6a62836d49d754c47f0f49a6c6f3
SHA1 hash: aac80004e905515aa4742688b137b5fe501cc1d9
MD5 hash: bbc109b66d0e3ac4a6e6b3902c925f1d
humanhash: carpet-video-lamp-coffee
File name:1Q7PqKI00aILjFM.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:791'552 bytes
First seen:2020-05-04 18:13:28 UTC
Last seen:2020-05-04 18:55:09 UTC
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:QIqV0PjgCDkKJZPcuWI7FZYYs+POL7ds+qEmPUSUghEXtuD/JMkx9HyXT6b1g5Kq:hpeKTPr73YYs+Q7OPfRUAEXKGW
Threatray 77 similar samples on MalwareBazaar
TLSH 50F418AC722072EFC857D462EEA81C78EA5074BB931F4213A02715EDDA4C997CF255F2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: frf-ajf.ro
Sending IP: 89.45.174.241
From: VIM Orders LatAm <vim-orders-latam@mail.com>
Subject: 回复:Urgent PO
Attachment: PO zip.zip (contains "1Q7PqKI00aILjFM.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.291.1436.19710.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-04 13:19:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 30 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=komqbkmzqu5gpa6h44ajq4si57jta5qe2xfdzrf5yptjz42ityda._file
Verdict:
suspicious
Similar samples:
0b984d3e8a150589d7f295c6009cd856e360e44f6fe5729e18e4759536a9bd0e
AgentTesla
3dc3a009e2f4bdcc2e1844cddc8c3dd6390e264ed3fb6f32e23e2b3fc71deabe
AgentTesla
4b39ed56a899903cbd374bcd89ed4020245530d1ccbac71a7e44a9218fa78aca
AgentTesla
70e9f80716b498dda1e37b46aead3813b85cd526317e508fac5eea0e4ced33f3
AgentTesla
82732e47492148243ee3fb338c93d43b9a9984f39e3409327600cffc5766af1b
AgentTesla
915a61faf42b819b836fe6901544b30562b93113fbf7626eec63a1b33b011d09
AgentTesla
a6bf564665f281e7226d137f8da8692436c44edb6ab7881cab31282ffd6649ad
AgentTesla
b590b1181625df5cc62b8716449c07faf158411381babca4d22988c5d852aafa
AgentTesla
c1b451ce8ae3ab62b5cdfd52793c5cf4e57efbc39012c4139d1b8958b202f6d1
AgentTesla
e3afb8be8f04e148a4214c375eff4817f2afcfcaff0f6a0bf2f5e324d9649b1b
AgentTesla
+ 67 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
rezer0
Link:
https://tria.ge/reports/201109-t1e8jdhm66/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
rezer0
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:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_yahoyah_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

AgentTesla

zip d34e609657b675a9b3d8980312b4e8fd344686ab9de0541b1c76ae27b31af964

AgentTesla

Executable exe 539900a999853a6783c7e700987248efd3307604d5ca3cc4bdc3e69cf3489e06

(this sample)

  
Dropped by
MD5 99723ba664ff7a6c8bc9bdd6cbae6324
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d34e609657b675a9b3d8980312b4e8fd344686ab9de0541b1c76ae27b31af964

Comments