MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07a50bdb992516b64973a8f29ef4048518b35a21b0ee543b9256048997ea5588. 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: 12

Intelligence 12 IOCs YARA 25 File information Comments

SHA256 hash:	07a50bdb992516b64973a8f29ef4048518b35a21b0ee543b9256048997ea5588
SHA3-384 hash:	7c5764c5a81cb55a0151a650c8968c31b9f99fe437d2cad98abcd6cdbc84ad612eea1e8c5ad72e95c5ed80123f6b6573
SHA1 hash:	0b76dbc38fffdd70a459aebd0366ef5191426532
MD5 hash:	eb63566a28432c51e18147796b6d0bc2
humanhash:	jupiter-minnesota-triple-utah
File name:	SOA NOVEMBER.zip
Download:	download sample
Signature	Formbook Create hunting rule
File size:	771'907 bytes
First seen:	2025-12-08 09:52:25 UTC
Last seen:	2025-12-09 10:22:57 UTC
File type:	zip
MIME type:	application/zip
ssdeep	12288:dgL/HAjF5Dbyc2R4EgzEw4knBzBdZVzmFoOGEaAq+oj6q+3avj6v6XN/Rz1orNt6:dgLvYF1cBYEZknBz1p6JTa9jh+Kvj6Sn
TLSH	T190F423DDEDB870E47839686D2222F653A074F36D09C50FC761AAD923ADB14096FF94C2
Magika	zip
Reporter	cocaman
Tags:	FormBook INVOICE zip

cocaman

Malicious email (T1566.001)
From: "Ana Torres <Ana.Torres@fonterra.com>" (likely spoofed)
Received: "from fonterra.com (unknown [172.245.12.77]) "
Date: "8 Dec 2025 08:25:26 -0800"
Subject: "Fonterra Past Due Invoice & Held Order - HUTCHINSON"
Attachment: "SOA NOVEMBER.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

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

File name:	SOA NOVEMBER.exe
File size:	1'225'216 bytes
SHA256 hash:	b103eafb63925e5c6c7104d234873c0213def2cbf50f6b1566026694311b4902
MD5 hash:	4381d48b646f9cdd8cd24445e571ef47
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/328a2c2d-ccc8-4c89-8a41-13d2e8125825/

Detection(s):

Sanesecurity.Foxhole.Zip_fs3271.UNOFFICIAL

SecuriteInfo.com.Win32.Trojan.Agent.35E5V6.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6936a007db58e1a2c22b7c97

Tags:

autorun autoit emotet

Result

Verdict:

Malicious

File Type:

PE File

Link:

https://app.docguard.net/07a50bdb992516b64973a8f29ef4048518b35a21b0ee543b9256048997ea5588/results/dashboard

Behaviour

BlacklistAPI detected

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug autoit compiled-script fingerprint keylogger microsoft_visual_cc packed

Link:

https://www.filescan.io/uploads/6936a008ff25e40750d74d93/reports/f1b054c4-5fe2-419c-9ab9-4b8c4e09cd00/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/07a50bdb992516b64973a8f29ef4048518b35a21b0ee543b9256048997ea5588

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/07a50bdb992516b64973a8f29ef4048518b35a21b0ee543b9256048997ea5588

Details

Windows PE Executable

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

Verdict:

Malicious

File Type:

zip

First seen:

2025-12-08T07:02:00Z UTC

Last seen:

2025-12-09T14:49:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/07a50bdb992516b64973a8f29ef4048518b35a21b0ee543b9256048997ea5588/results?tab=lookup

Score:

100%

Verdict:

Malware

File Type:

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/251208-nt5r7adw2a/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

AutoIT Executable

Suspicious use of SetThreadContext

Drops startup file

Executes dropped EXE

Formbook payload

Formbook

Formbook family

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

Threat name:

Legit

Score:

0.20

Link:

https://yomi.yoroi.company/submissions/07a50bdb992516b64973a8f29ef4048518b35a21b0ee543b9256048997ea5588

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

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:	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:	pe_detect_tls_callbacks 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:	TH_Generic_MassHunt_Win_Malware_2025_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Windows malware mass-hunt rule - 2025
Reference:	https://cyfare.net/

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