MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 434100ebc74ef000ce28edc1b388174cc57a7a708a92899e0c18fa6af946cb83. 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


Worm.m0yv


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 434100ebc74ef000ce28edc1b388174cc57a7a708a92899e0c18fa6af946cb83
SHA3-384 hash: b556013944913ee859930de55b35ce71f9dc81f30eeb1b7ad1c79264305424102cb893bbfe434efedeb65a70dfa9c7db
SHA1 hash: 22ffa9f7f481cc5da6c7a83dbc89be3f185ade12
MD5 hash: 5361f7539eeb502ab6e09fb404a627b0
humanhash: mockingbird-oxygen-robert-kitten
File name:dll004.dll
Download: download sample
Signature Worm.m0yv
Create hunting rule
File size:401'920 bytes
First seen:2024-11-19 11:23:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 88478c1f74f94f7e1e9654193a1e02b3 (1 x Worm.m0yv)
ssdeep 6144:CUpmVkWR17pyRzTFjkhu1R/vcNUWNfBSJg65UQMqc09ncB5wW/eDeiV50DErKAO9:oVAsu1VvcaWJB4g89crw1K9Dl2+
TLSH T1DC844A11D69297FBC24A89348A49B7FB5D327C710225CEF7F3E4D97F8A48AC16016722
TrID 52.9% (.EXE) Win32 Executable (generic) (4504/4/1)
23.5% (.EXE) Generic Win/DOS Executable (2002/3)
23.5% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Joker
Tags:dll exe malware Worm.m0yv

Intelligence

File Origin
# of uploads :
1
# of downloads :
412
Origin country :
GR GR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dll004.dll
Verdict:
No threats detected
Analysis date:
2024-11-19 11:29:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/04718a0f-f9f1-4ede-98f6-3038219f1296

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Malware.Galg-10004505-0
Create hunting rule

Win.Malware.Galg-10012641-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673c765880d21948b032ec6a
Tags:
virus
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand lolbin masquerade
Link:
https://www.filescan.io/uploads/673c755a823321d628c1d816/reports/c10d6eb5-8ff8-4451-bbc1-c459c576c4da/overview
Verdict:
Malicious
Labled as:
Trojan.Agent
Link:
https://www.hybrid-analysis.com/sample/434100ebc74ef000ce28edc1b388174cc57a7a708a92899e0c18fa6af946cb83
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8e21a0a5-e550-4de4-83ed-4af0266b7314
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1558366
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1558366 Sample: dll004.dll.exe Startdate: 19/11/2024 Architecture: WINDOWS Score: 52 17 Multi AV Scanner detection for submitted file 2->17 19 Machine Learning detection for sample 2->19 7 loaddll32.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 conhost.exe 7->11         started        13 rundll32.exe 7->13         started        process5 15 rundll32.exe 9->15         started       
Score:
60%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/434100ebc74ef000ce28edc1b388174cc57a7a708a92899e0c18fa6af946cb83
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/434100ebc74ef000ce28edc1b388174cc57a7a708a92899e0c18fa6af946cb83/
Threat name:
Win32.Downloader.ZLoader
Create hunting rule
Status:
Malicious
First seen:
2024-11-16 02:00:38 UTC
File Type:
PE (Dll)
AV detection:
29 of 38 (76.32%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=inaqb26hj3yabtri5xa3hcaxjtcxu6tqrkjithqmdd5gv6kgzobq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/241119-nhpltsvncz/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Verdict:
Malicious
Tags:
trojan m0yv Win.Malware.Galg-10004505-0
YARA:
Windows_Trojan_M0yv_92f66467
Link:
https://app.threat.zone/submission/697d5882-1340-4022-b2d1-a3317442921f
Unpacked files
SH256 hash:
434100ebc74ef000ce28edc1b388174cc57a7a708a92899e0c18fa6af946cb83
MD5 hash:
5361f7539eeb502ab6e09fb404a627b0
SHA1 hash:
22ffa9f7f481cc5da6c7a83dbc89be3f185ade12
Link:
https://www.unpac.me/results/e30a5906-ecca-49a4-968e-a594fee4cfa3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/434100ebc74ef000ce28edc1b388174cc57a7a708a92899e0c18fa6af946cb83

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:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Windows_Trojan_M0yv_92f66467
Create hunting rule
Author:Elastic Security

File information

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

Web download

Worm.m0yv

Executable exe 434100ebc74ef000ce28edc1b388174cc57a7a708a92899e0c18fa6af946cb83

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3296050/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments