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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b10df23597ecbe7be2e660976db1dc16f6ae8965c87348f09ae94c1b63c5c08. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments

SHA256 hash: 4b10df23597ecbe7be2e660976db1dc16f6ae8965c87348f09ae94c1b63c5c08
SHA3-384 hash: a7b28991a000d28387751752eac151d768cd89b800705c9e67a225e2233593cde133e271ba3865731c73ac6655d53664
SHA1 hash: 795b39bd17374a6ee957215d3d97533edd4b19b3
MD5 hash: 3f2012275ce6aa71c108e4f175bdebbd
humanhash: paris-missouri-bulldog-connecticut
File name:file
Download: download sample
File size:3'545'600 bytes
First seen:2026-09-11 22:04:47 UTC
Last seen:2026-09-12 11:48:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4c7b612841981cb0d00713551b2da47c
ssdeep 49152:6clFTcdrfz+SG6F5yEDowjQYe6RmIWtNOdFqM9a2PQA1efgKsualXW8s72X0:UzlysowjQ+IIoNOdFDa2PQorFts7
TLSH T169F51224EAA041FDF166C274CE87A523F6B2B4491760A9DF03D189B52F372E14B3EB51
TrID 58.7% (.EXE) UPX compressed Win64 Executable (70117/5/12)
22.6% (.EXE) UPX compressed Win32 Executable (27066/9/6)
5.4% (.EXE) Win64 Executable (generic) (6522/11/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
3.7% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:BB3.file dropped-by-gcleaner exe f


Avatar
Bitsight
url: http://91.92.242.236/service

Intelligence


File Origin
# of uploads :
5
# of downloads :
197
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-09-11 22:13:30 UTC
Tags:
darkcore rat evasion tor upx ip-check

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
vmdetect
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm anti-vm cmd crypto cscript evasive explorer fingerprint hacktool lolbin microsoft_visual_cc overlay packed packed packed reconnaissance runonce
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-09-11T18:02:00Z UTC
Last seen:
2026-09-12T20:04:00Z UTC
Hits:
~10
Verdict:
inconclusive
YARA:
7 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Antivm
Status:
Suspicious
First seen:
2026-09-11 22:05:30 UTC
File Type:
PE+ (Exe)
Extracted files:
5
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Gathering data
Unpacked files
SH256 hash:
4b10df23597ecbe7be2e660976db1dc16f6ae8965c87348f09ae94c1b63c5c08
MD5 hash:
3f2012275ce6aa71c108e4f175bdebbd
SHA1 hash:
795b39bd17374a6ee957215d3d97533edd4b19b3
SH256 hash:
50447add6bb335444a75e0e6113b65fee8d8e809321ce92d616761b99e2d86fb
MD5 hash:
52b4675eff8052ebd40b6b636304960d
SHA1 hash:
1382693ae827d31d04a9db058ccc95b526e211ab
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:Check_OutputDebugStringA_iat
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:UPX
Author:kevoreilly
Description:UPX Unpacker: dump on OEP (original entry point)
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:WHIRLPOOL_Constants
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information


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

Web download

Executable exe 4b10df23597ecbe7be2e660976db1dc16f6ae8965c87348f09ae94c1b63c5c08

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download

Comments