MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62b227e13bc39bcc3b3d2bc613ae0b38482b647e1830d1043961dd74b7122ef3. 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 3 File information Comments

SHA256 hash: 62b227e13bc39bcc3b3d2bc613ae0b38482b647e1830d1043961dd74b7122ef3
SHA3-384 hash: 943bd5ccfa5aab32385eacef8a7fb136ff6cea5a134fc0ca8a2277a8266d68f494da941381c45af4d2f75ff33f34a102
SHA1 hash: 4ca919efa0906eb1568aeadb421c4b3685fc9b9a
MD5 hash: b0d037d3a2552e2064b3e1fef28e8a77
humanhash: river-ink-mars-michigan
File name:svchost.exe
Download: download sample
File size:362'730 bytes
First seen:2025-11-23 09:23:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9dffaeb4de0f0899dcc332737abce907 (1 x Simda)
ssdeep 3072:BtKe6LMiDdv3mn37rnOgybD00Lb/hbp3TbuM5TtI6gpbbWPm4rJ5S7k:BtKe6YiDdv3m3mgKHDjSehFgZym4Z
TLSH T1B774D07377C08CB3C80506300297AB768EB3EA3A25718467F7D46B276C74D51BB6AB81
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 :
8
Origin country :
IE IE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
svchost.exe
Verdict:
Suspicious activity
Analysis date:
2025-11-23 15:56:06 UTC
Tags:
auto-reg

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Verdict:
Malicious
Score:
99.9%
Tags:
injection dropper malex virus
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
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 explorer fingerprint lolbin overlay overlay 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.Trojan.Malex
Status:
Malicious
First seen:
2025-11-22 19:38:00 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
Patched UPX-packed file
Unpacked files
SH256 hash:
62b227e13bc39bcc3b3d2bc613ae0b38482b647e1830d1043961dd74b7122ef3
MD5 hash:
b0d037d3a2552e2064b3e1fef28e8a77
SHA1 hash:
4ca919efa0906eb1568aeadb421c4b3685fc9b9a
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:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Author:malware-lu
Rule name:upx_largefile
Author:k3nr9

File information


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

Comments