MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6. 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: 17

Intelligence 17 IOCs YARA 12 File information Comments

SHA256 hash:	7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6
SHA3-384 hash:	6d1b70ce2c7d04323b54e813005c0c274f644082a7ebb9e1bb14c6e4f44252ff8b9675cde5cfe18057c1edd2a0f5ecfd
SHA1 hash:	befdddcdcb544b3963132a92b1fe9191b9699568
MD5 hash:	eb503590d56e27ec143ced546d507fe4
humanhash:	beer-hotel-ack-friend
File name:	RFQ 8401.exe
Download:	download sample
Signature	Formbook Create hunting rule
File size:	1'227'776 bytes
First seen:	2025-12-08 13:06:06 UTC
Last seen:	2025-12-08 15:55:32 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	1895460fffad9475fda0c84755ecfee1 (341 x Formbook, 89 x AgentTesla, 56 x a310Logger)
ssdeep	24576:l5EmXFtKaL4/oFe5T9yyXYfP1ijXdaXb+7Z94F74ZBLxU:lPVt/LZeJbInQRaXbKZ964ZBL
Threatray	2'226 similar samples on MalwareBazaar
TLSH	T1EA45BF027391C062FFAB92734B5AF6115BBC79260123E62F13981DB9BD701B1563E7A3
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	cocaman
Tags:	exe FormBook RFQ

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

AutoIt

Details

AutoIt

extracted scripts and files

Link:

https://research.acce.ciphertechsolutions.com/results/abfb740c-c1fe-46d5-a099-042aec516d74/

Malware family:

n/a

ID:

File name:

BEFDDDCDCB544B3963132A92B1FE9191B9699568

Verdict:

No threats detected

Analysis date:

2025-11-28 06:41:31 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/cbfe56a9-34e5-4104-a428-7efb416594ef

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Formbook

Link:

https://www.capesandbox.com/analysis/43000/

Detection(s):

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

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6936cd4fdb58e1a2c22b7ee1

Tags:

autoit emotet

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-11-26T01:22:00Z UTC

Last seen:

2025-12-09T23:13:00Z UTC

Hits:

~1000

Detections:

Trojan-Dropper.Win32.Dorifel.sbd PDM:Trojan.Win32.Generic Trojan-Spy.Win32.Noon.sb Trojan.Win32.Auzenpak.sb Trojan.Win32.Agent.sb Trojan-Spy.Win32.Noon.bogg Trojan.Win32.Zenpak.sb Trojan.Win32.Strab.sb Trojan.Win32.Inject.sb

Link:

https://opentip.kaspersky.com/7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/c7ae0dbb-da2f-452a-b2cb-4cc24f536420

Result

Threat name:

FormBook

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1828780

Signature

Antivirus / Scanner detection for submitted sample

Binary is likely a compiled AutoIt script file

Initial sample is a PE file and has a suspicious name

Joe Sandbox ML detected suspicious sample

Maps a DLL or memory area into another process

Modifies the context of a thread in another process (thread injection)

Multi AV Scanner detection for submitted file

Queues an APC in another process (thread injection)

Switches to a custom stack to bypass stack traces

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Unusual module load detection (module proxying)

Writes to foreign memory regions

Yara detected FormBook

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6

Verdict:

Malware

YARA:

7 match(es)

Tags:

AutoIt Decompiled Executable PDB Path PE (Portable Executable) PE File Layout Suspect Win 32 Exe x86

Link:

https://app.malva.re/file/eb503590d56e27ec143ced546d507fe4

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6/

Verdict:

Malicious

Threat:

Family.FORMBOOK

Link:

https://tip.neiki.dev/file/7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-11-26 04:39:33 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=p5vmc4fxhmocprqxzssusdnscgth67i5qltosnevngco73p2c3da._file

Verdict:

malicious

Label(s):

formbook

Formbook

0faf94a24b00a7dca3cb0e26b29b0c3f72f66e2f968d997ad45e74620efeb11b

Formbook

893576f28b34077d76e44f7d0e0d02f7b8c78d893ae89a08d8b4fa07ea2a8769

Formbook

9d9d5763e3a3e02b4e14ea6f7a15ba7ec82ec9a61e51e65b4b7a2489ff01e563

Formbook

a261dd696014b1ee8348bef04980efda5d762a6563a08c0256d5f09fec1a8cd7

Formbook

da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a

Formbook

+ 2'216 additional samples on MalwareBazaar

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/251208-qb9drswjhy/

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

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/0fc47a38-37dd-4b59-9248-b11a076a1ad3

Unpacked files

SH256 hash:

7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6

MD5 hash:

eb503590d56e27ec143ced546d507fe4

SHA1 hash:

befdddcdcb544b3963132a92b1fe9191b9699568

Link:

https://www.unpac.me/results/09be9cba-6fea-4ec0-b75f-679f93e943d5/

SH256 hash:

98bb3ca9e2a85f3b71fe13294a39ccb3189a17f28097c5f026f36679dc230154

MD5 hash:

77528bae1111971b41d3681df549560a

SHA1 hash:

d9aa223ca3c066dae6c684be7cb980dff347c1ce

Link:

https://www.unpac.me/results/09be9cba-6fea-4ec0-b75f-679f93e943d5/

SH256 hash:

ad116036888cc73def067eca55aa69ce1ec29b38531c9bab0b5819590b8de64b

MD5 hash:

90501ad67cea5e8b6f609f02962aeed9

SHA1 hash:

21da4cbff4d90bf50563380359e0f40238f6dec4

Detections:

win_formbook_g0

Link:

https://www.unpac.me/results/09be9cba-6fea-4ec0-b75f-679f93e943d5/

Parent samples :

a261dd696014b1ee8348bef04980efda5d762a6563a08c0256d5f09fec1a8cd7
9d9d5763e3a3e02b4e14ea6f7a15ba7ec82ec9a61e51e65b4b7a2489ff01e563
893576f28b34077d76e44f7d0e0d02f7b8c78d893ae89a08d8b4fa07ea2a8769
7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6
9460bd13bd96c1b8efbcae59113e415108de827470984038d00c266a588a14bd
b62e5c0c5ffa1a2325034f596f1a731660b217bee5497ddf513041ad175c799d

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/7f6ac170b73b1c27c617cca5490db211a67f7d1d82e6e934956984efedfa16c6

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:	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:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

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:	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/