MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f3f72c3daf07539e264a693d3e1960fe68587c6358f3ffd3494f581fcacd2a1. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f3f72c3daf07539e264a693d3e1960fe68587c6358f3ffd3494f581fcacd2a1
SHA3-384 hash: cf6566840ef81b58968a0670d1629a3140e8e4cb6a8425a6b85adc1247695982d27e8a78ce60cd91ed33f0ad1e571228
SHA1 hash: b41d304ca35321702e6c3e629be72736d5590a56
MD5 hash: 9418be747dbaadc0563064f5faebf6fc
humanhash: oregon-blue-harry-winter
File name:svchost.exe
Download: download sample
File size:315'834 bytes
First seen:2025-11-23 09:21:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e14388498639688dc750895bc5ef963a
ssdeep 3072:yjbF3Otaxatj0Q5QCD6DZTRBW4FQ9NAabGErvXmlQJJxoUDbgyu5Ohcl/OivN/TD:yUjl5QCuDlXW4+DiErv2yKU9pcl/fNB5
TLSH T158644E5163E90664F1F77F30D97906226E377C859E3CC24E025095AE1EB2BA4EC78B63
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Hexastrike
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
10
Origin country :
IE IE
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/40390/
Detection(s):
SecuriteInfo.com.PUA.Tool.Nssm.6.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6922dae3b6ee81118d2c9d06
Tags:
dropper virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug expand fingerprint lolbin microsoft_visual_cc
Link:
https://www.filescan.io/uploads/6922d7915d3feebe12d810c3/reports/aa195e06-ef80-4131-b5c0-939c4e6fdc61/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/4f3f72c3daf07539e264a693d3e1960fe68587c6358f3ffd3494f581fcacd2a1
Result
Gathering data
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4f3f72c3daf07539e264a693d3e1960fe68587c6358f3ffd3494f581fcacd2a1
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/9418be747dbaadc0563064f5faebf6fc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f3f72c3daf07539e264a693d3e1960fe68587c6358f3ffd3494f581fcacd2a1/
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-11-21 22:41:47 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
14 of 36 (38.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j47xfq626b2ttyteu2j5hymwb7tilb6ggwht77just2yd7fm2kqq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/251123-lqytcsek5z/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c796fc82-6d4b-44be-8f1d-95f5482b1bf5
Unpacked files
SH256 hash:
4f3f72c3daf07539e264a693d3e1960fe68587c6358f3ffd3494f581fcacd2a1
MD5 hash:
9418be747dbaadc0563064f5faebf6fc
SHA1 hash:
b41d304ca35321702e6c3e629be72736d5590a56
Link:
https://www.unpac.me/results/ee4ad8d3-3e08-429c-a03b-4c042402c900/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4f3f72c3daf07539e264a693d3e1960fe68587c6358f3ffd3494f581fcacd2a1

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/40390/

Comments