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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f91560f226069d97997c40a5f07ecf6539b4cffbb62310d61acdc63152105290. 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: 8


Intelligence 8 IOCs YARA 10 File information Comments

SHA256 hash: f91560f226069d97997c40a5f07ecf6539b4cffbb62310d61acdc63152105290
SHA3-384 hash: 8fb0c1b9388afd2bd4c79de6322682ff07b2a538e5a4bfeba1bbb14eca3f1573a5d9e1ed50c140097a731688b1112507
SHA1 hash: 2feceff26e40ca23045539aafb0b0abf4fda862d
MD5 hash: bd757fa11b8baf70661da0abc2e0cce1
humanhash: glucose-ceiling-vegan-nuts
File name:file
Download: download sample
File size:17'135'914 bytes
First seen:2026-10-21 21:57:37 UTC
Last seen:2026-10-22 08:24:37 UTC
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 88016fcdef7f227c62171d0afad9aae4 (29 x ValleyRAT, 21 x OffLoader, 18 x Tofsee)
ssdeep 98304:4AX7OTshfNatF0MkEVnOXBiDEtJrppLdfuvU8L2ebMAFQHapBkYIkUiY+:Hjan0MkExoBOKJFpz8L2yeHWB6kUiY
TLSH T1A307123BA24AB83DE0697B369972D16054377E25EC124E1B96E0385CEF359E03D3B346
TrID 61.4% (.EXE) Inno Setup installer (107240/4/30)
23.8% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
3.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.7% (.EXE) Win64 Executable (generic) (6522/11/2)
2.5% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 2b232b2b2b2b3323 (1 x MaskGramStealer, 1 x RemoteX, 1 x Tofsee)
Reporter Bitsight
Tags:dropped-by-gcleaner exe f MIX6.file


Avatar
Bitsight
url: http://91.92.242.236/service

Intelligence


File Origin
# of uploads :
8
# of downloads :
186
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-21 22:10:16 UTC
Tags:
installer delphi auto-reg golang upx

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
injection dropper delphi virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Creating synchronization primitives
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Labled as:
Suspicious:TrojanSpy.Banker.YIR.kkwi.dll
Gathering data
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery installer
Behaviour
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
f91560f226069d97997c40a5f07ecf6539b4cffbb62310d61acdc63152105290
MD5 hash:
bd757fa11b8baf70661da0abc2e0cce1
SHA1 hash:
2feceff26e40ca23045539aafb0b0abf4fda862d
SH256 hash:
9beefe177b331aa253dd44667a51ddeaf5df8f9c32a2505a3328214d42474df9
MD5 hash:
731124c66f30c6da2250fd1d6497b64e
SHA1 hash:
bf779a5c7c7d3eea5c8d8ccf67cbd65a9d5b9ec3
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
Author:malware-lu
Rule name:CP_Script_Inject_Detector
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
Author:Marjoriefort
Description:Detects AgentTesla (inconnu, etat extrait)
Rule name:pe_detect_tls_callbacks
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
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:WIN_Malware_Unknown_ForgeAuto_1708427c_Extrait
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_4ab123d7_Extrait
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_6422f546_Extrait
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_f5d58a9e_Extrait
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 f91560f226069d97997c40a5f07ecf6539b4cffbb62310d61acdc63152105290

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download

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