MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4932c16652fad5d31bbf3c8d83caf6172b7b357f4553195a0504d4e48253888. 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: 14

Intelligence 14 IOCs YARA 9 File information Comments

SHA256 hash:	e4932c16652fad5d31bbf3c8d83caf6172b7b357f4553195a0504d4e48253888
SHA3-384 hash:	a9de9fade2b4b46c215b1ca4b6acee1cc2cd1878e43eaf480438bcc2158a6fb88a7ffcf8f24c6c8468b7c3b3666deada
SHA1 hash:	01bfed6356ea76affb578d635009f34fadd76dfd
MD5 hash:	9be1b457dcb6c2089513610249fc95c6
humanhash:	winter-nine-ceiling-cup
File name:	e4932c16652fad5d31bbf3c8d83caf6172b7b357f4553195a0504d4e48253888
Download:	download sample
Signature	Formbook Create hunting rule
File size:	1'081'856 bytes
First seen:	2026-10-19 07:44:42 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'298 x AgentTesla, 20'717 x Formbook, 12'402 x SnakeKeylogger)
ssdeep	24576:+jGMI2SbgsyeKTmzP2hPsuEOCS3lVofRm7:3MI26gs7zIsKCS1VofRi
TLSH	T14F35DF346218C633D56E1AB0C96BD3F8DAA75F89D950DF13AE88FDDBB474B004913A12
TrID	73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	adrian__luca
Tags:	exe FormBook

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

RoboSki

Details

Link:

https://research.acce.ciphertechsolutions.com/results/f8d27f29-bdb2-4ecc-a571-f32b2e7fcca6/

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-10-19 08:34:28 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/0482bc68-bbae-4ecf-a231-42c9997f69a6

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/92694/

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad5d7365a22ac805bd7dae0

Tags:

virus micro cupi

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Searching for synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Gathering data

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/e4932c16652fad5d31bbf3c8d83caf6172b7b357f4553195a0504d4e48253888

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-09-02T04:21:00Z UTC

Last seen:

2026-10-20T22:50:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/e4932c16652fad5d31bbf3c8d83caf6172b7b357f4553195a0504d4e48253888/results?tab=lookup

Malware family:

Formbook

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/6f14f0b7-d7b7-476c-b889-abc2a091cea6

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e4932c16652fad5d31bbf3c8d83caf6172b7b357f4553195a0504d4e48253888

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.53 Win 32 Exe x86

Link:

https://app.malva.re/file/9be1b457dcb6c2089513610249fc95c6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e4932c16652fad5d31bbf3c8d83caf6172b7b357f4553195a0504d4e48253888/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2026-09-02 09:53:38 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

28 of 36 (77.78%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4sjsyftff6wv2mn36penqpfpmfzlpm2x6rktdfnakbgu4sbfhcea._file

Verdict:

malicious

Label(s):

Formbook

Link:

https://reports.threatray.com/79f087ed-76fa-44a7-8074-31ddaa50e8cb

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/261019-jlt89sgx5w/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Family: Formbook

Formbook payload

Unpacked files

SH256 hash:

e4932c16652fad5d31bbf3c8d83caf6172b7b357f4553195a0504d4e48253888

MD5 hash:

9be1b457dcb6c2089513610249fc95c6

SHA1 hash:

01bfed6356ea76affb578d635009f34fadd76dfd

Link:

https://www.unpac.me/results/466b2547-b3cf-4672-ba60-f613be86e6cc/

SH256 hash:

cebfaf26fce8264381f84e089cc168a87e3bba1316eee2fc8ff7b2716b26d4ba

MD5 hash:

f099d88d8b8737a57f4edb96552f3975

SHA1 hash:

b5ee55ddd9920234a44b6ebd965340669492cf89

Link:

https://www.unpac.me/results/466b2547-b3cf-4672-ba60-f613be86e6cc/

SH256 hash:

34bd57129c1452512ea093cd8fec968eac4cf8590bff8e74fbbe2e48db7fe8a3

MD5 hash:

7bf269f36acaadb42b9767a3bb18e8cf

SHA1 hash:

e3e83215403ded92d89abea5ed89df3e67e538bd

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

Link:

https://www.unpac.me/results/466b2547-b3cf-4672-ba60-f613be86e6cc/

SH256 hash:

2e3b417f85274b3535ed4f9b6addd6c16c5148e047552518013f3099d4258624

MD5 hash:

af017d5427ca771f0cc8498e96983681

SHA1 hash:

44d92a33fe2818c181304df0999dc814b75738f4

Link:

https://www.unpac.me/results/466b2547-b3cf-4672-ba60-f613be86e6cc/

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

Threat name:

Suspicious File

Score:

0.45

Link:

https://yomi.yoroi.company/submissions/e4932c16652fad5d31bbf3c8d83caf6172b7b357f4553195a0504d4e48253888

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:	DotNet_RGB_Embedded_AssemblyLoader_Hunt Create hunting rule
Author:	ShadowOpCode
Description:	Hunt .NET bitmap RGB extraction combined with embedded resources and assembly loading

Rule name:	HUNT_NET_Loader_ImagePixel_To_AssemblyLoad Create hunting rule
Author:	Anish Bogati
Description:	Hunting: .NET loader that reads pixel data from an embedded image, loads it as a .NET assembly, and runs it via reflection or late binding. Catches bitmap-steganography loaders.

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	WIN_Malware_Derialock_ForgeAuto_3127f957_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Derialock (pe, etat extrait)

Rule name:	WIN_Malware_XWorm_ForgeAuto_6b06c990_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects XWorm (pe, etat extrait)

Rule name:	WIN_Sample_Unique_69354b41 Create hunting rule
Author:	Marjoriefort
Description:	Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:	69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

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/92694/

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