MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe. 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: 16

Intelligence 16 IOCs YARA 24 File information Comments

SHA256 hash:	9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe
SHA3-384 hash:	50f52fd08dba1c9e6728573569e0d5328b8bcfa6657435c9d659ce7664c29196e3e72c43c09650659fa380efb48c9e31
SHA1 hash:	a8405a14f2211aa7e18bba6691d5fec8f1523db2
MD5 hash:	0469c129bef1c31d324e27e5000e140f
humanhash:	wyoming-blossom-oxygen-idaho
File name:	9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe
Download:	download sample
Signature	Formbook Create hunting rule
File size:	1'101'312 bytes
First seen:	2025-09-05 13:09:11 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	91d07a5e22681e70764519ae943a5883 (93 x Formbook, 14 x RemcosRAT, 11 x AgentTesla)
ssdeep	12288:Mtb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgaLTPFiApqXxsNL9km0aw:Mtb20pkaCqT5TBWgNQ7aPc2qjie6A
Threatray	2'719 similar samples on MalwareBazaar
TLSH	T1BC35CF2373DD8361C3B25273BA267741BEBB782506A1F56B2FD4093DF820162525EA73
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	adrian__luca
Tags:	exe FormBook

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe

Verdict:

No threats detected

Analysis date:

2025-09-05 20:12:52 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/ceb997a3-c16f-4285-a53d-130e41cadafa

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/25593/

Detection(s):

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68bae15deb163e0ec18482f6

Tags:

phishing nymeria autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

Launching cmd.exe command interpreter

Сreating synchronization primitives

Sending a custom TCP request

Setting browser functions hooks

Unauthorized injection to a system process

Unauthorized injection to a browser process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context autoit compiled-script fingerprint keylogger microsoft_visual_cc nymeria obfuscated packed packed packer_detected

Link:

https://www.filescan.io/uploads/68baed28fe1969faa8a6c844/reports/43520b1a-7661-43e1-921a-481213df8673/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-08-21T16:25:00Z UTC

Last seen:

2025-08-21T16:25:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/c82f2d6b-be43-4621-9adc-2207abc49e0a

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe

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/0469c129bef1c31d324e27e5000e140f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe/

Threat name:

Win32.Malware.Heuristic

Status:

Malicious

First seen:

2025-08-21 19:33:31 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 38 (71.05%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=tkkgescnsukrh467nz32pfqcchctt7iazoehbgfdbagowmyn5x7a._file

Verdict:

malicious

Label(s):

formbook

autoit

Formbook

21d3f57e61ce525123d11ca6da1dbfe05b9e95bdd5867309e38d59c4140f7d86

Formbook

8a91c4bf99a674909e6993d52e061547517056d36f9b8e828a9148eb412ffa73

Formbook

94976e161177276c6c1f03697f87bbbda781fedb937342a311728f51a3bce501

Formbook

a8a7abb66cf22c7f804029fa215b1dd39861eda91874af97436a4ac738670f99

Formbook

+ 2'709 additional samples on MalwareBazaar

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook campaign:b19x discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/250905-rba2msbk21/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

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:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/a206978d-449a-45c8-9e9b-ad09ed985361

Unpacked files

SH256 hash:

9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe

MD5 hash:

0469c129bef1c31d324e27e5000e140f

SHA1 hash:

a8405a14f2211aa7e18bba6691d5fec8f1523db2

Link:

https://www.unpac.me/results/b36a6320-f542-4a44-8376-ee67c012525f/

SH256 hash:

b091f6ad53118a1f608aefc2be7d47e75a8c3e72e0e118ebcf98e7469bab07aa

MD5 hash:

df816e9879643f7070eafc6328fbfda0

SHA1 hash:

bb66ecc275fdef5bb8d15ead3b400cc05dd1c5df

Detections:

win_formbook_w0

win_formbook_g0

win_formbook_auto

FormBook

Windows_Trojan_Formbook

Formbook

Link:

https://www.unpac.me/results/b36a6320-f542-4a44-8376-ee67c012525f/

Parent samples :

e73c05dcca84ba611c3dac5e498c600d33cea3df540aebbd9de1cf78c52851de
51ed3754e84d112a11271f10693058541e7190f28fcddad4388ca52bb22dc081
9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe
41eaa4d9ca00fdef1f8ac2b02ffbb0498b8ed8565916247c20b4a41beaa102a8
9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4
3a3ae02ddba7f8bd4930c66e0b655e7aef3235181a5292b94eb8be477c0e213a
dfdbf3ff165aa2e92982c0f1ac53c7ee28f7d78fa39027386934ba98fbe5b62b

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/9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe

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:	Formbook Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Formbook in memory
Reference:	internal research

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:	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:	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)

Rule name:	Windows_Trojan_Formbook Create hunting rule
Author:	@malgamy12

Rule name:	Windows_Trojan_Formbook_1112e116 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/formbook-adopts-cab-less-approach

Rule name:	win_formbook_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.formbook.

Rule name:	win_formbook_w0 Create hunting rule
Author:	@malgamy12

Rule name:	YahLover Create hunting rule
Author:	Kevin Falcoz
Description:	YahLover

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape

https://www.capesandbox.com/analysis/25593/

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