MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92d433c1eb67b2d701fcf561b80e201706e0c6eb3ae7d7ca06ee3d268cb91908. 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: 15


Intelligence 15 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92d433c1eb67b2d701fcf561b80e201706e0c6eb3ae7d7ca06ee3d268cb91908
SHA3-384 hash: 14992d5caf458266c3051aef63992214e514ab9cc0b6a6d40513f98197470f2bdc4ff2f108fddf6b719a71771558b7ec
SHA1 hash: b9b6c4df23274c4074c2bb4078f525fcc14773cb
MD5 hash: 3e62c7c4fdd00831857b665202eba41c
humanhash: high-uranus-asparagus-sweet
File name:92d433c1eb67b2d701fcf561b80e201706e0c6eb3ae7d7ca06ee3d268cb91908
Download: download sample
Signature Formbook
Create hunting rule
File size:1'174'528 bytes
First seen:2026-08-10 14:12:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'191 x AgentTesla, 20'339 x Formbook, 12'364 x SnakeKeylogger)
ssdeep 24576:8R6pFF/JhJELdARNPGFL2Q9/iVRPw8qnYdfahM/eZ:kifJoARRGV2D63y/e
TLSH T152451288334ADC02D4928FB04D70E7B405795E81A815E7579FFBBCABB97E3876C51282
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
dhash icon e0e2aba3a5b8b8a8 (60 x AgentTesla, 21 x Formbook, 18 x SnakeKeylogger)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ef2d04a4-89d5-4e2d-a09e-368ef7543323/
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/79768/
Detection(s):
Win.Trojan.Spynoon-9939401-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
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
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
entropy packed
Link:
https://www.filescan.io/uploads/6a79dce4c28463a7097ad88e/reports/9747bc98-b78e-45fa-b6a3-559d3ea2f3c1/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/92d433c1eb67b2d701fcf561b80e201706e0c6eb3ae7d7ca06ee3d268cb91908
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-12T02:00:00Z UTC
Last seen:
2026-08-09T06:35:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/92d433c1eb67b2d701fcf561b80e201706e0c6eb3ae7d7ca06ee3d268cb91908/results?tab=lookup
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef2bf784-da34-46e4-897b-2e6c92c9b283
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/92d433c1eb67b2d701fcf561b80e201706e0c6eb3ae7d7ca06ee3d268cb91908
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/92d433c1eb67b2d701fcf561b80e201706e0c6eb3ae7d7ca06ee3d268cb91908/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2026-07-19 10:30:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=slkdhqplm6znoap46vq3qdrac4dobrxlhlt5psqg5y6sndfzdeea._file
Verdict:
malicious
Label(s):
Formbook
Create hunting rule
Link:
https://reports.threatray.com/7bcbd574-5dbc-42d4-b0c9-8251bf469635
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook adware collection discovery execution persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/260810-rjx65szhme/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Family: Formbook
Formbook payload
Unpacked files
SH256 hash:
92d433c1eb67b2d701fcf561b80e201706e0c6eb3ae7d7ca06ee3d268cb91908
MD5 hash:
3e62c7c4fdd00831857b665202eba41c
SHA1 hash:
b9b6c4df23274c4074c2bb4078f525fcc14773cb
Link:
https://www.unpac.me/results/533136d7-8724-41e1-8ec3-3fe7bb6b4f16/
SH256 hash:
f191729e59fb37227c3a12fee19f25fef46e446d896c654ffda8829a0daa0ca0
MD5 hash:
187a0a272822d7bed4033af1f7c06609
SHA1 hash:
5fafb3d40bb60871d1b71d4a1a5a0125cd7fe5f5
Link:
https://www.unpac.me/results/533136d7-8724-41e1-8ec3-3fe7bb6b4f16/
SH256 hash:
05d975501d31f58435c5de8fc9d1f2e38cbd4f4eaa4e39a79524188fd7d79ddb
MD5 hash:
22459d49e17b4d2177a3535d2baca718
SHA1 hash:
792dbc5508470c14ce6f03d8f8812bc6329eca12
Link:
https://www.unpac.me/results/533136d7-8724-41e1-8ec3-3fe7bb6b4f16/
SH256 hash:
0a1a1a6d2ee888e2d306ab8a1ada674266889ff9a657632a300acf65407b5720
MD5 hash:
9b322fa58042b5e0710b6173f9908683
SHA1 hash:
cbb4ef2f8381844fbb82b45392480e1c9c1f4e48
Link:
https://www.unpac.me/results/533136d7-8724-41e1-8ec3-3fe7bb6b4f16/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/92d433c1eb67/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/92d433c1eb67b2d701fcf561b80e201706e0c6eb3ae7d7ca06ee3d268cb91908

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_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__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: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: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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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
Cape
https://www.capesandbox.com/analysis/79768/

Comments