MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad
SHA3-384 hash: 2938c5d9fa1e9f28004474c872f4f40eda006cba576cd3d8bf004123904c81fc133883f1c806fe3347e36734010491b3
SHA1 hash: 1bc72f1f46badb27441fdfca476356d7d4b0e2f2
MD5 hash: 6cfbb7dae5d2c0bbf6a9abbe4d56424e
humanhash: don-double-eight-romeo
File name:AL-25-913152.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:741'376 bytes
First seen:2025-09-09 13:13:07 UTC
Last seen:2025-09-19 09:49:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ag2ORIJaqojL4eLms6YfIeAgZ1aTSD4opOxjZCX6mWGB14ksZVWHD10J6llczYE+:a7OR5qQmX9ja1aQKg6WB1xs+HD10JqC6
Threatray 1'059 similar samples on MalwareBazaar
TLSH T1FDF4120A1152D926C07E0BF8D992E5F853749EA9F822E7178FD5BCDB3937788080D2D6
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter adrian__luca
Tags:7130ce-vip exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
95
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
AL-25-913152.exe
Verdict:
Malicious activity
Analysis date:
2025-09-09 13:47:24 UTC
Tags:
netreactor auto-sch-xml formbook xloader stealer
Link:
https://app.any.run/tasks/37422175-f782-4865-b1c2-f41119d09144

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/26468/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c028036e66ba602d7967a9
Tags:
virus spawn shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/68c02800a1a41633174e80db/reports/e163ee16-36c9-4ed9-8668-ecee3c6eb57b/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-04T01:53:00Z UTC
Last seen:
2025-09-04T01:53:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c4eb2670-4b86-46f3-ab6f-932c4299c4a1
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.27 Win 32 Exe x86
Link:
https://app.malva.re/file/6cfbb7dae5d2c0bbf6a9abbe4d56424e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 05:36:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=snl37gtheqfz35utci67z37hrpkgriyteq7jvn3wtrqovylb6gwq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
formbook
Create hunting rule
Similar samples:
881aac6c0395e173fe15acd1baf9caf443e73e166176b5040ccdb7e34750ed58
Formbook
9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad
Formbook
acfd0a48223c3e021532b6f7cfb12e81ebf2903bd706b9a5d45fb1a020dd7902
Formbook
d2769c44ac1fc171c71e75f8cdb446a0615f0a151a49dff4720ad64c7d809ee4
Formbook
error
Formbook
+ 1'049 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/250909-qf9kbsskt9/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5c3c7627-c250-4625-979d-4b1a7a8b2936
Unpacked files
SH256 hash:
9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad
MD5 hash:
6cfbb7dae5d2c0bbf6a9abbe4d56424e
SHA1 hash:
1bc72f1f46badb27441fdfca476356d7d4b0e2f2
Link:
https://www.unpac.me/results/b0206d84-8e38-42f9-8b51-afba0d21052b/
SH256 hash:
122d2d5482c02eaa6e86f83c4d9d1b0e34f08c33541cfaa7dd92623d12b80d6c
MD5 hash:
46ce76d8253819a135337853fbbb877a
SHA1 hash:
59bc2dff669248ac7021e1561adf53ad1dff2850
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/b0206d84-8e38-42f9-8b51-afba0d21052b/
SH256 hash:
e50b0550616c4ea9dc2d18d75084f50e6e7da2ccaa2c77a439026957105aad8f
MD5 hash:
540148a4209d7e2b88d0e24b919c2834
SHA1 hash:
5a2042f9c9946e57d02d0d4e9a1ba2c5b1246a1e
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/b0206d84-8e38-42f9-8b51-afba0d21052b/
Parent samples :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 hash:
7840c60c2bfc680ca2c5eb94c7bc65e23d0271f5988683a2c45cfbc7b7ac88c7
MD5 hash:
c80adf51504c80b0bf4a49fc3c2394b9
SHA1 hash:
df3e0df3db72e59ce267debba5173bf51acd7148
Link:
https://www.unpac.me/results/b0206d84-8e38-42f9-8b51-afba0d21052b/
SH256 hash:
508c10d57a5eb1c818e5867eb1207f0e9056a05f438df0671ae54fe8fdcca798
MD5 hash:
8855bedcad7b1a66aceef07657b8280a
SHA1 hash:
a3e12cf6eab32ff0f4d8b4e9bde0205fdd1caeaf
Link:
https://www.unpac.me/results/b0206d84-8e38-42f9-8b51-afba0d21052b/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9357bf9a6724/report/overview.html
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/9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad

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: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:NET
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: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)

File information

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

Malspam

Formbook

Executable exe 9357bf9a67240b9df693123dfcefe78bd468a313243e9ab7769c60eae161f1ad

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/26468/

Comments