MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46e5f324a8b0d84407441d1997f2a60bc5281c800365dd03679eb89ff2e4cfed. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments

SHA256 hash: 46e5f324a8b0d84407441d1997f2a60bc5281c800365dd03679eb89ff2e4cfed
SHA3-384 hash: 7f044cbdafb26b3ef5ef99066571f0f317061ab5f9553e82e03e11b9cc2a7c785b5507f07ac8cb9f4d7adff8de75c3df
SHA1 hash: 5c1bfb1ab06cce58b833c6124e836f71ff3f085b
MD5 hash: da3930d42df9c9e6d4b7d2f323757edd
humanhash: virginia-mobile-sixteen-vegan
File name:svchost.exe
Download: download sample
File size:1'647'899 bytes
First seen:2025-11-23 09:21:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4d41beacc76045fb1924c6d5c7349c25
ssdeep 49152:vE2ivhQs7dLX/JkZ8/+1gFsHLAVxTspAepbu9:82kQCN/JT/kgFWLa6vp69
TLSH T13075332573C185F2DE1A263101566E708FFBD33C1EA52417F7E85907ACB9462EB6B382
TrID 28.5% (.EXE) Win64 Executable (generic) (10522/11/4)
17.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
13.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.2% (.EXE) Win32 Executable (generic) (4504/4/1)
5.6% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter Hexastrike
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
9
Origin country :
IE IE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.9%
Tags:
dropper malex virus zusy
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Creating a file in the Windows directory
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Launching a process
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun with the shell\open\command registry branches
Enabling autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context evasive fingerprint overlay overlay packed
Result
Gathering data
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Infostealer.Tinba
Status:
Malicious
First seen:
2025-11-22 19:42:00 UTC
File Type:
PE (Exe)
AV detection:
32 of 36 (88.89%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence upx
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Windows directory
Drops file in System32 directory
UPX packed file
Adds Run key to start application
Executes dropped EXE
Modifies system executable filetype association
Boot or Logon Autostart Execution: Active Setup
Unpacked files
SH256 hash:
46e5f324a8b0d84407441d1997f2a60bc5281c800365dd03679eb89ff2e4cfed
MD5 hash:
da3930d42df9c9e6d4b7d2f323757edd
SHA1 hash:
5c1bfb1ab06cce58b833c6124e836f71ff3f085b
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:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Author:malware-lu

File information


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

Comments