MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 622d3da256fa5d0281b31851fffd47416f59b5ce523564d8e431d28015331fdb. 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: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	622d3da256fa5d0281b31851fffd47416f59b5ce523564d8e431d28015331fdb
SHA3-384 hash:	036f5e1aa09bd6467d04d7eedd40dff36532e48cb1ebfdf6b94fc0d091b6105d9a96f7c6e11002a9891cf000c4e3d6ed
SHA1 hash:	cb98c41420b24662bf2e9c093485f070367cacd1
MD5 hash:	01f106c15a4ec6185f23a9e4be85b176
humanhash:	cat-magazine-music-ink
File name:	invoice.rar
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	529'958 bytes
First seen:	2023-03-14 16:49:18 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:RVExW/+XSpG2XX0e899rE+bVHzsM5Y8tH4/pVwTf8S8F8Ojj:DsBXCGIX18DvVR5YUUpj5
TLSH	T135B4238A02DBA4B38E1A875196E7CA7A37D315D3812A50FF1506B263401B28E7FDDCF5
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	AgentTesla INVOICE payment rar

cocaman

Malicious email (T1566.001)
From: "mahindranorthcoast@telkomsa.net" (likely spoofed)
Received: "from telkomsa.net (unknown [45.137.22.58]) "
Date: "14 Mar 2023 17:30:52 +0100"
Subject: "RE:Confirm revised invoice to proceed with payment ASAP."
Attachment: "invoice.rar"

Intelligence

File Origin

# of uploads :

# of downloads :

114

Origin country :

n/a

File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:	invoice.exe
File size:	1'191'936 bytes
SHA256 hash:	7b0b81c17dfb8b053c8cf68519837b7afdfd12e95a46c97ef887881c674039fb
MD5 hash:	e8af0f15ab522536c2effe7171cbc2a9
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/622d3da256fa5d0281b31851fffd47416f59b5ce523564d8e431d28015331fdb/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6410a5bc06c49bd8b6b5bf2e/reports/691bd409-0e6e-459b-af34-5d19e9269a26/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/622d3da256fa5d0281b31851fffd47416f59b5ce523564d8e431d28015331fdb

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/622d3da256fa5d0281b31851fffd47416f59b5ce523564d8e431d28015331fdb/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=miwt3isw7joqfantdbi777khifxvtnooki2wjwheghjiafjtd7nq._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/230314-v65fhsag4w/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Program crash

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Uses the VBS compiler for execution

AgentTesla

Malware Config

C2 Extraction:

https://api.telegram.org/bot5711515928:AAGr5pLEJgjvMf5yBzvNPjftYdw-oXyzKzg/

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/622d3da256fa5d0281b31851fffd47416f59b5ce523564d8e431d28015331fdb

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.