MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16d4439cc4b200bb545feb89bccf1e8e9defcb618cb88ccfdf3d092e53e7161b. 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 1 File information Comments

SHA256 hash:	16d4439cc4b200bb545feb89bccf1e8e9defcb618cb88ccfdf3d092e53e7161b
SHA3-384 hash:	99294cd8f1af39a5a7b13772374e7f724ac99afbe9c793fd2e67b0bac08fb65cc8f1fb9aab485e9819c9a6fe6142c10b
SHA1 hash:	63541837337d3df60d9c1baefd553b2c06909636
MD5 hash:	4e56fff1797e9e676ea58bf316e5b8f0
humanhash:	spaghetti-mike-pip-london
File name:	Demand List.ace
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	645'759 bytes
First seen:	2021-09-20 07:10:59 UTC
Last seen:	Never
File type:	ace
MIME type:	application/octet-stream
ssdeep	12288:AAtRdYCgEtaB4qkXYQu+P8ilClSVOmSWgjn10q:zgQYQTUajsvbh
TLSH	T1F1D4235E8F62242761174F70D2ED99BDA787A3827F1A4D7392431D722A003FEFAB8550
Reporter	cocaman
Tags:	ace AgentTesla

cocaman

Malicious email (T1566.001)
From: "Leo Liu <w.krause.kreyenborg@ihxmkso.buzz>" (likely spoofed)
Received: "from hp0.ihxmkso.buzz (hp0.ihxmkso.buzz [159.89.134.171]) "
Date: "Sun, 19 Sep 2021 20:34:08 -0700"
Subject: "Asking for information"
Attachment: "Demand List.ace"

Intelligence

File Origin

# of uploads :

# of downloads :

141

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.25738.AceHeur.Exe.UNOFFICIAL

Sanesecurity.Malware.25166.AceHeur.Exe.UNOFFICIAL

SecuriteInfo.com.Suspicious-ACE-exe.UNOFFICIAL

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/16d4439cc4b200bb545feb89bccf1e8e9defcb618cb88ccfdf3d092e53e7161b/

Threat name:

ByteCode-MSIL.Infostealer.Fareit

Status:

Malicious

First seen:

2021-09-20 07:11:16 UTC

AV detection:

10 of 45 (22.22%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=c3kehhgewialwvc75oe3zty6r2o67s3brs4izt67hues4u7hcynq._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/210920-hzyceafhdn/

Behaviour

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Drops file in Drivers directory

AgentTesla Payload

AgentTesla

Malware Config

C2 Extraction:

https://api.telegram.org/bot1902237025:AAFiDWtJ1TbNwiQBLarM5Nfl9yob5WLm-5k/sendDocument

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/16d4439cc4b200bb545feb89bccf1e8e9defcb618cb88ccfdf3d092e53e7161b

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:	ACE_Containing_EXE Create hunting rule
Author:	Florian Roth - based on Nick Hoffman' rule - Morphick Inc
Description:	Looks for ACE Archives containing an exe/scr file