MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e. 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 21 File information Comments

SHA256 hash:	2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e
SHA3-384 hash:	5ce6ed8e0ad603618e9baf7bbf1cd9d9042fc4f20783e5c4ef062cc912340c50fc32a9621f53a5f70b4a2578fb07065a
SHA1 hash:	99598a4ddd86ccca918bcafd67a71f3677a3cc0e
MD5 hash:	0653be048c5f2f6b13b831c30345fc06
humanhash:	five-mountain-gee-nineteen
File name:	2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e
Download:	download sample
Signature	Formbook Create hunting rule
File size:	1'225'216 bytes
First seen:	2025-11-06 10:48:18 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1895460fffad9475fda0c84755ecfee1 (341 x Formbook, 89 x AgentTesla, 56 x a310Logger)
ssdeep	24576:t5EmXFtKaL4/oFe5T9yyXYfP1ijXda2bYCETs77uKwHi:tPVt/LZeJbInQRa28c9
Threatray	2'079 similar samples on MalwareBazaar
TLSH	T19645BF0273C1D062FFAB92734B5AF6115BBC79260123A61F13981D79BE701B2563E7A3
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:

2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e

Verdict:

Malicious activity

Analysis date:

2025-11-06 15:08:20 UTC

Tags:

autoit

Link:

https://app.any.run/tasks/8d9ed38e-7096-4576-b8dc-eb2591fa4135

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/35899/

Detection(s):

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

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=690c7d1aea0f3e915c2384b6

Tags:

autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

Сreating synchronization primitives

Unauthorized injection to a system process

Gathering data

Verdict:

Malicious

Labled as:

Doina.Generic

Link:

https://www.hybrid-analysis.com/sample/2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-10-17T04:30:00Z UTC

Last seen:

2025-11-08T00:11:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/f9fdb8c6-924b-4f2f-a9c0-b1b1d53d1c50

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e

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/0653be048c5f2f6b13b831c30345fc06

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-10-17 07:30:37 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

28 of 36 (77.78%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fqsc25h2tm6uvrhvsfpzclmgkhnzq7jtvror7mjx6jqxhrrz5jpa._file

Verdict:

malicious

Label(s):

formbook

Formbook

37de8162335af4c4a5fb079ce494eb707d751558b5f03b016324d154a03779a7

Formbook

60a8f087ea808e50d83e20099aa2fbedcd15bfb580f1524db4dc9e4a757d32d5

Formbook

6b50971b8aa1e2aa213d35f71ad5e21380edb08a6a5fb770228de55f2663ea33

Formbook

9b03c2490861e7acb0399ba7f83c0624d9601ebeeba650a602a17d58c3a1234f

Formbook

cf7b3427dd7cb3cd41edafb409f7ad0649735e69311db73ec1546c7b25b37e58

Formbook

e33e0044cb8cab8031d12c9e4cd922d81efeb5276dd5898ee2ef8b9cbdf28ddd

Formbook

ee935a34aae49f20a073f4682747ba73ac668b8bdac1457a933915d35827d34d

Formbook

f4a2ff30755f15ff9c9e1ea5fdabd00f3c2755bb9d28829390833b07fc1cdce1

Formbook

+ 2'069 additional samples on MalwareBazaar

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/251106-mwe4wazpay/

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

Suspicious use of SetThreadContext

Formbook payload

Formbook

Formbook family

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/6401121b-5494-4d7a-a1e7-c08c0a7881c6

Unpacked files

SH256 hash:

2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e

MD5 hash:

0653be048c5f2f6b13b831c30345fc06

SHA1 hash:

99598a4ddd86ccca918bcafd67a71f3677a3cc0e

Link:

https://www.unpac.me/results/3d2f3269-2b8f-45ee-8b24-627483e5d6a7/

SH256 hash:

abd63675aa6c4c7b4ad4ae85a6006efb97b42d6cf9bf40361676439d95bee439

MD5 hash:

053fb51eea2c04956cb6be2524b54d40

SHA1 hash:

42a756d5ae157bbfc4cccdb30c73add252ca7ed0

Link:

https://www.unpac.me/results/3d2f3269-2b8f-45ee-8b24-627483e5d6a7/

SH256 hash:

f2922b0ffc962a371f7c1a131951d7afd2ebf9711ce793dfc95d5f22cc583b94

MD5 hash:

114d02e286c744b67a48f1c0427a33cb

SHA1 hash:

df46e0893b99ddd956c47b763c45ae1dc87c8c9e

Detections:

win_formbook_g0

Link:

https://www.unpac.me/results/3d2f3269-2b8f-45ee-8b24-627483e5d6a7/

Parent samples :

ee935a34aae49f20a073f4682747ba73ac668b8bdac1457a933915d35827d34d
d3f7db372b8abbc2d631b14be224e7d6a0ed95ee9d52f35c913d3119d53f59ae
6b50971b8aa1e2aa213d35f71ad5e21380edb08a6a5fb770228de55f2663ea33
5113dc16660926911d51d10ad5016f483d03caa3595545d6b6c56db865d27726
8c74928671224e998fb1330bcaa480b8ba66a39c8e36f595e50c1919b0a44320
c728ea561da1e8393c94d9a1e0906e743ffd904fbd1806d8f170e6be0257f43b
2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e
fc9bf77619974134dd7482727214b9e8e8bfcf5abc5c7d61c4e34d46b0bae4e2
c326db11b518b8bd6ea35d632efdacfdf9e0b50d59a35aee64b6a4a1a27ffed9
b373c3d75b62cb4c96dcd0ccfd8dca09fd721794e8297dd0550cb81fc09440c4
e4bbc6fec418c72f7d9e97368988dd3203141ac1b6971af74c98dc79e6648865
6abfcb6e64e69138f8fe1f5cc831263fe615467daee1cb30f08e78a37fc738f9
00d7745d7121f76a05392ea2dd1cb6f45aa905409d43e4cd32bc927a059c9219
9e91c690f7fe4706b03e0e18411977f7c2fb16fd91351e279e510d2941da3b77

Malware family:

FormBook

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/2c242d74fa9b/report/overview.html

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

Threat name:

Formbook

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/2c242d74fa9b3d4ac4f5915f912d8651db987d33ac5d1fb137f26173c639ea5e

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:	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:	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/

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/35899/

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