MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb83cce57f50d9a2a6aa3e8420ac01976c03a0d4b67a5d9e969a0276f74c66c4. 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 2 File information Comments

SHA256 hash: cb83cce57f50d9a2a6aa3e8420ac01976c03a0d4b67a5d9e969a0276f74c66c4
SHA3-384 hash: bf113ff936fb43efc34c0e04932f9769d26ea4eb02fc389d93e8ac18bef54f44e9d3d1f3fc708b3b0b0685229d4012c9
SHA1 hash: da9f026474ceba90d64541b172fa138fccadd195
MD5 hash: 2d5b1fc10043ee7379f3e00c8eca0939
humanhash: double-paris-berlin-idaho
File name:svchost.exe
Download: download sample
File size:192'512 bytes
First seen:2025-11-23 09:30:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5d80cfdfe5f2b9bcbf7e42c251821f55
ssdeep 768:wUKxW4wnebSdDlmkok6lRGXu+jKZAOWjpiRHVAar4PzpyRAJ7IwnDoSd/:wUKHbC4Bk6lMTOWk4PkRAPo+
TLSH T1CE14E947F60281B9CA38C537A561C2B25F257D75AA63CA3F31513A2B2D79B001D1AF37
TrID 60.1% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
11.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.1% (.EXE) Win32 Executable (generic) (4504/4/1)
4.6% (.ICL) Windows Icons Library (generic) (2059/9)
4.5% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Hexastrike
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
12
Origin country :
IE IE
Vendor Threat Intelligence
Gathering data
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the Windows directory
Enabling autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
explorer lolbin microsoft_visual_basic packed packed packed upx
Result
Gathering data
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Malware.Heuristic
Status:
Malicious
First seen:
2025-11-22 09:36:58 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
32 of 36 (88.89%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery persistence
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Windows directory
Drops file in System32 directory
Executes dropped EXE
Modifies system executable filetype association
Modifies WinLogon for persistence
Verdict:
Malicious
Tags:
Win.Trojan.Pacar-1
YARA:
n/a
Unpacked files
SH256 hash:
cb83cce57f50d9a2a6aa3e8420ac01976c03a0d4b67a5d9e969a0276f74c66c4
MD5 hash:
2d5b1fc10043ee7379f3e00c8eca0939
SHA1 hash:
da9f026474ceba90d64541b172fa138fccadd195
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:DebuggerHiding__Active
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SEH__vba
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information


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

Comments