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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b30a5acfe90e3f42e714e225a32b1cd7dee5388b253a26381ac9afa8b8b3c8d1. 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: 6


Intelligence 6 IOCs YARA 5 File information Comments

SHA256 hash: b30a5acfe90e3f42e714e225a32b1cd7dee5388b253a26381ac9afa8b8b3c8d1
SHA3-384 hash: 0561be39eadd8b503aefbf09d27d8b450c5f269709b9d4e583600eea58856dc520b1de748f5bc9c31608a70463c35530
SHA1 hash: be174e7e9134fb15841fec21711db6ad1dd63a1f
MD5 hash: 364f400fe4603091a376008d2b67c277
humanhash: queen-lemon-michigan-single
File name:Document.exe
Download: download sample
File size:210'248 bytes
First seen:2026-09-05 16:19:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7db58126b171cf93c2ed7ab787345a11
ssdeep 3072:RJ5K+k5vT0E19lYyETmDx7XqtVeAdr0Ddq2LJoVHjn/H0B0napaPC:RzJk5vT009OfYdXQzr0xqdUSnhPC
TLSH T167248C07B69424F9E33B8874C4858D82EB72B865C794DADF43508DE60E223D29F7E712
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter skocherhan
Tags:exe qqwwaa-tos-cn-hongkong-volces-com signed

Code Signing Certificate

Organisation:安徽省刀锋网络科技有限公司
Issuer:GlobalSign GCC R45 EV CodeSigning CA 2020
Algorithm:sha256WithRSAEncryption
Valid from:2023-12-25T09:19:50Z
Valid to:2027-01-29T07:50:01Z
Serial number: 24896ebe02e50aa56eccebdd
Thumbprint Algorithm:SHA256
Thumbprint: 089fa6369b148cc9d7aed7a95072655ce568b64a677791ce4575ce64524741b9
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
skocherhan
https://qqwwaa.tos-cn-hongkong.volces.com/Document.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
180
Origin country :
GB GB
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-05 16:21:46 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug microsoft_visual_cc packed signed
Verdict:
Clean
File Type:
exe x64
First seen:
2026-01-11T11:46:00Z UTC
Last seen:
2026-09-05T11:19:00Z UTC
Hits:
~10
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.PUA.Packunwan
Status:
Malicious
First seen:
2026-01-11 14:04:15 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
15 of 36 (41.67%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Unpacked files
SH256 hash:
b30a5acfe90e3f42e714e225a32b1cd7dee5388b253a26381ac9afa8b8b3c8d1
MD5 hash:
364f400fe4603091a376008d2b67c277
SHA1 hash:
be174e7e9134fb15841fec21711db6ad1dd63a1f
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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
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:PE_Digital_Certificate
Author:albertzsigovits
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


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

f4bbf6a42963e37baa96c3fbb707a049

Executable exe b30a5acfe90e3f42e714e225a32b1cd7dee5388b253a26381ac9afa8b8b3c8d1

(this sample)

  
Dropped by
MD5 f4bbf6a42963e37baa96c3fbb707a049
  
Dropped by
MD5 96d67813d9abe3b4c81545145674656e
  
Delivery method
Distributed via web download

Comments