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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff9b88acf32a9c6d092e0496a57493f976d0efd20f78a5a8a4c0787cf5054e2e. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff9b88acf32a9c6d092e0496a57493f976d0efd20f78a5a8a4c0787cf5054e2e
SHA3-384 hash: e1cfc8ee00570da2ec76a1de9c7dc7f6cd223e4aa514ec68ee1ee8bfa4ba715c492e9c810ae5799768e7635fd8648ad0
SHA1 hash: 77eb0c3e7fd5d4060a829374515f8a25fa63e699
MD5 hash: 81b1afcaa10fdb953da37e5ae571f9c1
humanhash: item-autumn-triple-virginia
File name:ff9b88acf32a9c6d092e0496a57493f976d0efd20f78a5a8a4c0787cf5054e2e.exe
Download: download sample
File size:21'650'678 bytes
First seen:2026-10-04 10:19:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 88016fcdef7f227c62171d0afad9aae4 (27 x ValleyRAT, 20 x OffLoader, 14 x Tofsee)
ssdeep 393216:cpUxAOA7fgvrxYbs0E3jqri696LmG41fuJLmzk1tKdA26mm+IbN:0UxAb7fgTxoE3jp6W41W8EsebZ5
TLSH T19E27333BF287653EE06D863A39B29220953B7A9165434C0796ECF84CDF654B01D3E6CB
TrID 50.8% (.EXE) Inno Setup installer (107240/4/30)
20.4% (.EXE) InstallShield setup (43053/19/16)
19.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
3.0% (.EXE) Win64 Executable (generic) (6522/11/2)
2.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 5050d270cccc82ae (115 x Adware.Generic, 85 x OffLoader, 48 x ValleyRAT)
Reporter whack_sh
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
172
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/30a9ce76-550e-4200-b656-8b9bdeb43b2e/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Suspicious activity
Analysis date:
2026-10-04 10:24:32 UTC
Tags:
delphi inno installer
Link:
https://app.any.run/tasks/485cf681-a95e-4d32-bd4f-6c8bc26f16a5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/90600/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Verdict:
Suspicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ff9b88acf32a9c6d092e0496a57493f976d0efd20f78a5a8a4c0787cf5054e2e
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
8 / 100
Link:
https://www.joesandbox.com/analysis/1981961
Behaviour
Behavior Graph:
n/a
Score:
68%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/ff9b88acf32a9c6d092e0496a57493f976d0efd20f78a5a8a4c0787cf5054e2e
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/81b1afcaa10fdb953da37e5ae571f9c1
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=76nyrlhtfkog2cjoaslkk5et7f3nb36sb54klkfeyb4hz5ifjyxa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery installer
Link:
https://tria.ge/reports/261004-mda27s1xd1/
Behaviour
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
System Location Discovery: System Language Discovery
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Borland
Create hunting rule
Author:malware-lu
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:MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects AgentTesla (inconnu, etat extrait)
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/
Rule name:WIN_Malware_Unknown_ForgeAuto_1708427c_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_4ab123d7_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_6422f546_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_f5d58a9e_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)

File information

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

Web download

Executable exe ff9b88acf32a9c6d092e0496a57493f976d0efd20f78a5a8a4c0787cf5054e2e

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/90600/

Comments