MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a776b393d81b52820c56450d717f2d960fecb6304fc52aaba50672accd3d73c. 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 21 File information Comments

SHA256 hash:	8a776b393d81b52820c56450d717f2d960fecb6304fc52aaba50672accd3d73c
SHA3-384 hash:	0f3e5f1337403ff0dbc0055022ff43166a7575ef8f25e33c2a3599356cc9d33913255cf80ed5315b60e4bfef2f313196
SHA1 hash:	8e356f305ccd7f61879872319dcb1a8f3f502348
MD5 hash:	b329f00aa5edfca0efafe12d65a98562
humanhash:	missouri-edward-early-georgia
File name:	New Order 1450589-155802.7z
Download:	download sample
Signature	Formbook Create hunting rule
File size:	712'561 bytes
First seen:	2025-08-25 07:43:28 UTC
Last seen:	Never
File type:	7z
MIME type:	application/x-rar
ssdeep	12288:APrDWi6Xa5kZK3Z1d/Cy67ZvauTKEYBmmnowgZ28lZ3E8eItLBXCF:w+i6aqZK9ay6l1iLnoPJE8eoFyF
TLSH	T132E433ACCA144028E918B15FCC68D20F722575951FA7AF6680538EC32B5D9E4CE76FF4
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika	rar
Reporter	cocaman
Tags:	7z FormBook

cocaman

Malicious email (T1566.001)
From: "Capraz Evren <evren.capraz@trigo-group.com>" (likely spoofed)
Received: "from trigo-group.com (unknown [185.222.57.92]) "
Date: "24 Aug 2025 23:34:26 -0700"
Subject: "RE: New Order 1450589-155802 "
Attachment: "New Order 1450589-155802.7z"

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:	New Order 1450589-155802.exe
File size:	1'240'576 bytes
SHA256 hash:	b3519529f6d34d7fa3108901fe68b12f4577de4e610433e1ae733666fd8f1126
MD5 hash:	76f13ced9abe39f3dcd3056fd4acf5a3
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68ac066c6eed937d746da5ad

Tags:

autoit emotet

Result

Verdict:

Malicious

File Type:

PE File

Link:

https://app.docguard.net/8a776b393d81b52820c56450d717f2d960fecb6304fc52aaba50672accd3d73c/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 lolbin masquerade microsoft_visual_cc packed phishing reg threat

Link:

https://www.filescan.io/uploads/68ac142828a89d9dd4f34d4c/reports/dcc4b2ed-a4c8-443b-a087-cf930833da85/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/8a776b393d81b52820c56450d717f2d960fecb6304fc52aaba50672accd3d73c

Verdict:

Unknown

File Type:

rar

Link:

https://opentip.kaspersky.com/8a776b393d81b52820c56450d717f2d960fecb6304fc52aaba50672accd3d73c/results?tab=lookup

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8a776b393d81b52820c56450d717f2d960fecb6304fc52aaba50672accd3d73c/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-08-25 07:23:03 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rj3wwoj5qg2sqigfmrinof7s3fqp5s3dat6ffkv2kbtsvtgt246a._file

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/250825-mn9craep4w/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

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:

0.00

Link:

https://yomi.yoroi.company/submissions/8a776b393d81b52820c56450d717f2d960fecb6304fc52aaba50672accd3d73c

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_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

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:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)