MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff09776140dc56b4f931c941b8d2193f204772870c8a8b46dc476cc946808afd. 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: 8

Intelligence 8 IOCs YARA 25 File information Comments

SHA256 hash:	ff09776140dc56b4f931c941b8d2193f204772870c8a8b46dc476cc946808afd
SHA3-384 hash:	c6758856c2f91cc37092420df9cc1d31072226e0f78c9991de5de17eb85994ab72ff48368c259b63c1ab46c587b90fdb
SHA1 hash:	9210a8aa5f9028e9681104c75ebc68da820e64df
MD5 hash:	f41a1e3a15f45d370cfd644f86bf4203
humanhash:	north-aspen-tango-mobile
File name:	Confirmation Transfer Copy-MT102.zip
Download:	download sample
Signature	Formbook Create hunting rule
File size:	868'631 bytes
First seen:	2025-11-10 22:14:46 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	24576:nE38Ovy7/pr2RrJMvL1IlaYjGathdl/H7MI:nEshhrVDalXGQhdl/H4I
TLSH	T1130533557A149061B43F727C49C1EFC9F0A12CED255321C8CEBACC3BEED61AC9649CA6
Magika	zip
Reporter	cocaman
Tags:	FormBook payment zip

cocaman

Malicious email (T1566.001)
From: "Account1 <accounts_mukhtar@sparkleanglobal.com>" (likely spoofed)
Received: "from postfix-inbound-3.inbound.mailchannels.net (inbound-egress-10.mailchannels.net [23.83.212.2]) "
Date: "10 Nov 2025 14:14:14 -0800"
Subject: "Confirmation of Transfer and Payment Details"
Attachment: "Confirmation Transfer Copy-MT102.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

165

Origin country :

File Archive Information

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

File name:	Confirmation Transfer Copy-MT102.exe
File size:	973'824 bytes
SHA256 hash:	c595b7aec31fcb722a76add442dd9924e651cff0ecead49c802103fe14e8ae57
MD5 hash:	3baf4fd7dde7eab5faf9e2e5f39eca10
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=691263ffe2c9ded75d792742

Tags:

shell micro sage

Result

Verdict:

Malicious

File Type:

PE File

Link:

https://app.docguard.net/ff09776140dc56b4f931c941b8d2193f204772870c8a8b46dc476cc946808afd/results/dashboard

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/691263fc935d9f0d73cb186d/reports/d0f077d5-1d13-4462-b73c-d082800a58c5/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/ff09776140dc56b4f931c941b8d2193f204772870c8a8b46dc476cc946808afd

Verdict:

Malicious

File Type:

zip

First seen:

2025-11-10T05:59:00Z UTC

Last seen:

2025-11-11T00:52:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/ff09776140dc56b4f931c941b8d2193f204772870c8a8b46dc476cc946808afd/results?tab=lookup

Score:

100%

Verdict:

Malware

File Type:

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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

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

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

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

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	dgaagas Create hunting rule
Author:	Harshit
Description:	Uses certutil.exe to download a file named test.txt

Rule name:	Formbook Create hunting rule
Author:	kevoreilly
Description:	Formbook Payload

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	TH_Win_ETW_Bypass_2025_CYFARE Create hunting rule
Author:	CYFARE
Description:	Windows ETW Bypass Detection Rule - 2025
Reference:	https://cyfare.net/