MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e15d9b8abc22bde3d1e40349deb711856b98c511fa338eb6339f9aac7f807834. 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

Formbook

Vendor detections: 10

Intelligence 10 IOCs YARA 4 File information Comments

SHA256 hash:	e15d9b8abc22bde3d1e40349deb711856b98c511fa338eb6339f9aac7f807834
SHA3-384 hash:	0c2ca78cf18e931e5676a7bf5cc9f508533b1fc047cabdd784d8cbc1c5fa9636637ae75dd3d1e83045cd9f0a49a7d619
SHA1 hash:	a65396a9d9e53963ca1cdbed11774301c660140c
MD5 hash:	f575b1e9689880500706c968bc01178f
humanhash:	july-mango-summer-cold
File name:	Shipping Docs PO#QSB-8927393_2324, QSB-8927394_23-24.arj
Download:	download sample
Signature	Formbook Create hunting rule
File size:	618'183 bytes
First seen:	2024-07-16 14:49:43 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	12288:xJiwW25dL7dWqz6RniYEgWgZO68QZ4aS1R04fYev6QoAl4RTsJUWLynuTWcG+w0:GXmlhWS6bEB8O68QZ4aSn0qYev6lAl4G
TLSH	T15CD423B69777762C9498614B06F32C87146F1CD7C6A9DA2FAD3B21D0A334E471A30E27
Reporter	cocaman
Tags:	arj FormBook Shipping zip

cocaman

Malicious email (T1566.001)
From: ""Ruchika Gupta | Allcargo Logistics" <vd@rnh-chine.com>" (likely spoofed)
Received: "from hwsrv-1231020.hostwindsdns.com (hwsrv-1231020.hostwindsdns.com [104.168.143.40]) "
Date: "16 Jul 2024 07:48:33 -0700"
Subject: "=?UTF-8?B?UkU6IOWbnuWkjTogU0hJUFBJTkcgRE9DVU1FTlRTIChLUkcvNSAtIFlNSEcgLy8gN3RoIFBPI1FTQi04OTI3MzkzXzIzLzI0?=, QSB-8927394_23/24 & GSB-8927395_23/24)"
Attachment: "Shipping Docs PO#QSB-8927393_2324, QSB-8927394_23-24.arj"

Intelligence

File Origin

# of uploads :

# of downloads :

364

Origin country :

File Archive Information

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

File name:	Docs Shipping PO#QSB-8927393_2324, QSB-8927394_23-24.exe
File size:	1'050'112 bytes
SHA256 hash:	df27f957caf63ff475d1fdbe1b997be86e3386ee12662def309874fae4e89914
MD5 hash:	ff4521a6c0f1f267d7f1b5b9620665d8
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Trojan.AutoIt.1413.28184.30078.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6696889c1dded92a081f2256win10vpnfull_triage

Tags:

Execution Network Shellcodecrypter

Result

Verdict:

Malicious

File Type:

PE File

Link:

https://app.docguard.net/e15d9b8abc22bde3d1e40349deb711856b98c511fa338eb6339f9aac7f807834/results/dashboard

Behaviour

BlacklistAPI detected

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

autoit epmicrosoft_visual_cc fingerprint keylogger lolbin masquerade microsoft_visual_cc packed shell32

Link:

https://www.filescan.io/uploads/6696889bb521449e1c412fc8/reports/63849edb-7504-4f8a-b25b-cf9144150b11/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/e15d9b8abc22bde3d1e40349deb711856b98c511fa338eb6339f9aac7f807834

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/e15d9b8abc22bde3d1e40349deb711856b98c511fa338eb6339f9aac7f807834

Details

Windows PE Executable

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

Score:

100%

Verdict:

Malware

File Type:

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/240716-xn7h9svhmq/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Adds Run key to start application

Looks up external IP address via web service

AgentTesla

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/e15d9b8abc22bde3d1e40349deb711856b98c511fa338eb6339f9aac7f807834

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:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SUSP_Imphash_Mar23_3 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:	Internal Research