MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 878573e2b389f67d4eadcdd44fc11e542683c795f93a2263f7dd832fc67f27fb. 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 2 File information Comments

SHA256 hash: 878573e2b389f67d4eadcdd44fc11e542683c795f93a2263f7dd832fc67f27fb
SHA3-384 hash: e7e030fde0bf41f709914f10c306777ed556ded8653c348cadc839991259cbd66959cd1d357961cc4171c1788377681e
SHA1 hash: b39fd19550e729c0ec24c5d7437e84d0e4582f5e
MD5 hash: eb0b747f3c28a689b71f6c9b06708dab
humanhash: carpet-emma-lake-twenty
File name:svchost.exe
Download: download sample
File size:94'261 bytes
First seen:2025-11-23 09:25:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5d80cfdfe5f2b9bcbf7e42c251821f55
ssdeep 768:4zW4wnebSdDlmkok6lRGXu+jKZAOWjpiRHVAGr4PzpyRAJ7IwnDoSdh:41bC4Bk6lMTOWw4PkRAPo6
TLSH T1FC93E84BF65281B9CA38C537A561C1B21F253E75AA63CA3F31513A2B2D75B001E1AF37
TrID 41.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
35.2% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
6.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.9% (.EXE) Win32 Executable (generic) (4504/4/1)
2.7% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Hexastrike
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
6
Origin country :
IE IE
Vendor Threat Intelligence
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
DNS request
Connection attempt
Enabling autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
explorer lolbin microsoft_visual_basic 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.Trojan.Barys
Status:
Malicious
First seen:
2025-11-22 19:45:00 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
31 of 36 (86.11%)
Threat level:
  5/5
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:
878573e2b389f67d4eadcdd44fc11e542683c795f93a2263f7dd832fc67f27fb
MD5 hash:
eb0b747f3c28a689b71f6c9b06708dab
SHA1 hash:
b39fd19550e729c0ec24c5d7437e84d0e4582f5e
SH256 hash:
d445be3ee73e319252e4c03e8a0087a262754092c32aa4c64b8657ad9f622437
MD5 hash:
1b657fb49155eb01ac6791a10755892b
SHA1 hash:
7c223fa188d10ef762ec3836edd3b95594f3fb26
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