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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f61d7feb73cb78573d419cd9e8191bcacb86527f9349bb280dc3a891607dac6b. 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: 11


Intelligence 11 IOCs YARA 15 File information Comments

SHA256 hash: f61d7feb73cb78573d419cd9e8191bcacb86527f9349bb280dc3a891607dac6b
SHA3-384 hash: dd83a04bae3146a43e825deb4dadfa75dc98077d0e138e54a1166ad417cd9e76d01738b9f0bf109df49ddecc4ef8548d
SHA1 hash: 64c0aa7ed813af8a8ec33bced45fb7eb62991a19
MD5 hash: 29b5e46fd5923f50645bbd720a6e5e8f
humanhash: uranus-bluebird-cold-crazy
File name:dllhost.exe
Download: download sample
File size:91'632 bytes
First seen:2026-10-17 19:00:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 8838e793d912dca700daec2089a09e63
ssdeep 1536:2ugoRhsnuur/h0df3ajaElSFc26s4ZdJhrScWUAgPezY3:2ZOhsFCDwT26sGdJJScMgmO
TLSH T11B935A4D666A24D7F4668438C2918286DAF9B863335221FF87E0C0785F93BD86538FF5
TrID 44.6% (.EXE) Win64 Executable (generic) (6522/11/2)
14.0% (.ICL) Windows Icons Library (generic) (2059/9)
13.8% (.EXE) OS/2 Executable (generic) (2029/13)
13.7% (.EXE) Generic Win/DOS Executable (2002/3)
13.6% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter smica83
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
197
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-17 19:01:48 UTC
Tags:
rat arch-exec mirai botnet

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
cobalt shell virus sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Connection attempt
Sending an HTTP GET request
Creating a file in the %temp% subdirectories
Sending a custom TCP request
Creating a process from a recently created file
Creating synchronization primitives
Creating a file
Moving a file to the %temp% subdirectory
Enabling the 'hidden' option for files in the %temp% directory
Setting a keyboard event handler
Creating a process with a hidden window
Creating a file in the drivers directory
Creating a service
Deleting a recently created file
Replacing files
Loading a system driver
Enabling autorun for a service
Forced shutdown of a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug dllhost evasive invalid-signature lolbin masquerade microsoft_visual_cc signed
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-10-17T11:10:00Z UTC
Last seen:
2026-10-19T13:01:00Z UTC
Hits:
~100
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Signature
Multi AV Scanner detection for submitted file
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2026-10-17 16:01:33 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence spyware stealer
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Drops file in Drivers directory
Sets service image path in registry
Unpacked files
SH256 hash:
f61d7feb73cb78573d419cd9e8191bcacb86527f9349bb280dc3a891607dac6b
MD5 hash:
29b5e46fd5923f50645bbd720a6e5e8f
SHA1 hash:
64c0aa7ed813af8a8ec33bced45fb7eb62991a19
Malware family:
PackClientRAT
Verdict:
Malicious
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:Check_OutputDebugStringA_iat
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Indicator_MiniDumpWriteDump
Author:Obscurity Labs LLC
Description:Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:WIN_Malware_SalatStealer_ForgeAuto_542e717b
Author:Marjoriefort
Description:Detects SalatStealer (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_2ffc3572
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_7e8e91c4
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_92a28498
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_ce8c5b46
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)

File information


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

Comments