MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e. 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: 18

Intelligence 18 IOCs YARA 25 File information Comments

SHA256 hash:	1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e
SHA3-384 hash:	f52d3a6fc0f874ed8a6f9f7a2a4c2a631b2c3b95f5a57a14a7d5638df05e8968b950598b826468bce6f33ada46ec88e1
SHA1 hash:	802f44c63194c76f97c86d65e7afbda021fbc124
MD5 hash:	1bcc3590d22975404f49e4738ef97cf5
humanhash:	edward-oklahoma-happy-april
File name:	1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e
Download:	download sample
Signature	Formbook Create hunting rule
File size:	1'272'832 bytes
First seen:	2025-12-05 14:01:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1895460fffad9475fda0c84755ecfee1 (341 x Formbook, 90 x AgentTesla, 56 x a310Logger)
ssdeep	24576:g5EmXFtKaL4/oFe5T9yyXYfP1ijXdaP1NVLozvcnrvx:gPVt/LZeJbInQRa9NVLAEn
Threatray	2'157 similar samples on MalwareBazaar
TLSH	T1D545BF027382C066FF9B96730F56F62156BD6D2A0123A51F13983D7ABE701B1163E7A3
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 configuration found for:

AutoIt

Details

AutoIt

extracted scripts and files

Link:

https://research.acce.ciphertechsolutions.com/results/91333274-4150-432a-ac17-09717252406f/

Malware family:

n/a

ID:

File name:

1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e

Verdict:

No threats detected

Analysis date:

2025-12-05 14:00:51 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/a259b739-273f-48e0-92bc-c737ed1495db

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/42654/

Detection(s):

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

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6932e5f32b2823e41e748bf6

Tags:

autoit emotet lien

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

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

Link:

https://www.filescan.io/uploads/6932e5efbc15eab491f546e0/reports/de569e00-3794-4c28-9142-970b7cc6dfde/overview

Verdict:

Malicious

Labled as:

Cerbu.Generic

Link:

https://www.hybrid-analysis.com/sample/1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-11-29T14:54:00Z UTC

Last seen:

2025-12-06T00:56:00Z UTC

Hits:

~100

Detections:

Trojan.Win32.Strab.sb Trojan.Win32.Auzenpak.sb Trojan.Win32.Agent.sb Trojan-Spy.Win32.Noon.bokw Trojan.Win32.Zenpak.sb Trojan.Win32.Inject.sb Trojan-Spy.Noon.HTTP.ServerRequest Trojan-PSW.Win32.Stealer.sb Trojan-Dropper.Win32.Dorifel.sbd PDM:Trojan.Win32.Generic Backdoor.Agent.HTTP.C&C Trojan-Spy.Win32.Noon.sb

Link:

https://opentip.kaspersky.com/1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/906eec5a-44b1-4022-a4f9-20a0db99fd70

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e

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/1bcc3590d22975404f49e4738ef97cf5

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e/

Verdict:

Malicious

Threat:

Family.FORMBOOK

Link:

https://tip.neiki.dev/file/1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-11-28 01:24:00 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 36 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=d2wso63teonr4qn6jrymdp43qufj5go4z2jygvvruvfr6xvbuypa._file

Verdict:

malicious

Label(s):

formbook

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/251205-rcbdssbk7t/

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/f80acb57-138e-4a84-87fc-a9a7bf871db0

Unpacked files

SH256 hash:

1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e

MD5 hash:

1bcc3590d22975404f49e4738ef97cf5

SHA1 hash:

802f44c63194c76f97c86d65e7afbda021fbc124

Link:

https://www.unpac.me/results/927273cb-8621-484d-9e41-e7ea0a5e2a0d/

SH256 hash:

12b34d76a354a51c852b3fc6a82892946440ad98c7ecad21b76c67a6d0c42e79

MD5 hash:

19bcbd46480882aba7b751aea781df96

SHA1 hash:

22fa0c657384385625bd15c16b21fbafd1bae432

Detections:

AutoIT_Compiled

Link:

https://www.unpac.me/results/927273cb-8621-484d-9e41-e7ea0a5e2a0d/

SH256 hash:

dcc175ba54a8bc52073254ee2008642e8ea9a0eeebda7bf23abc6557d2d7e9d9

MD5 hash:

783755219422d9841901c5bb995ac920

SHA1 hash:

5a8c9b7c1c95bdd138d906ce0b294675866dca29

Link:

https://www.unpac.me/results/927273cb-8621-484d-9e41-e7ea0a5e2a0d/

SH256 hash:

82c8d3e2b2a2d75ba2e8388510c62f6852ad724647bd6935ee5ec34aea4fb734

MD5 hash:

d391d823170dfc94b8665782785be237

SHA1 hash:

aff5e2412e3fb4fe6d5e288fdc95215cae40b963

Detections:

win_formbook_g0

Link:

https://www.unpac.me/results/927273cb-8621-484d-9e41-e7ea0a5e2a0d/

SH256 hash:

50a04535837c87638fadc5b354316b858e38bf2a725ea058af2bab68d37e0e94

MD5 hash:

f3119ceaf63d671d20f675f6b700f0b8

SHA1 hash:

5a9ff0c9ba42ce9a7fc69b1765cb0bd75166b01b

Link:

https://www.unpac.me/results/927273cb-8621-484d-9e41-e7ea0a5e2a0d/

SH256 hash:

07bfe0896f3cdc7c0fd4cf7eebf6db73948ce3623870250345e312bce7e9fc4f

MD5 hash:

ed1a361ca1f2a2a4040edc94cee89c68

SHA1 hash:

721976e6f06d5bd123df472e9b813616f2fa6ad2

Detections:

win_formbook_g0

Link:

https://www.unpac.me/results/927273cb-8621-484d-9e41-e7ea0a5e2a0d/

Malware family:

FormBook

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/1ead277b7323/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/1ead277b73239b1e41be4c70c1bf9b850a9e99dcce938356b1a54b1f5ea1a61e

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/

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/42654/

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