MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e31a1c2b1baa2aa2c36cabe3da17cd767c8fec4c206bd506e889341e5e0fa959. 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: e31a1c2b1baa2aa2c36cabe3da17cd767c8fec4c206bd506e889341e5e0fa959
SHA3-384 hash: 1d471c06d33bd7f1df77257292586568de29b1499892e1d11aedaf73599425cd061a39f4867d246ea71d4c97e3bbb7f5
SHA1 hash: 53aad63a8b6fc9e35c814c55be9992abc92a1b54
MD5 hash: 831eb0de839fc13de0abab64fe1e06e7
humanhash: winter-monkey-snake-vegan
File name:file
Download: download sample
File size:14'336 bytes
First seen:2024-11-27 14:37:09 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash dae02f32a21e03ce65412f6e56942daa (123 x YellowCockatoo, 60 x CobaltStrike, 44 x JanelaRAT)
ssdeep 192:xh23MTInqHX7qRlrZk1/X7eOFXgNTer149iY6IW1mX/YWMqS7RSLOIU:cTWElV0/X7eUSTe5Wi2X/ShIU
TLSH T1A0524C5863E4823DC7FD0AB24C73B3801774D705ED82FB2E1DD860A25E97699874276B
TrID 35.4% (.EXE) Win64 Executable (generic) (10522/11/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4504/4/1)
6.9% (.ICL) Windows Icons Library (generic) (2059/9)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter jstrosch
Tags:.NET dll MSIL


Avatar
jstrosch
Found at hxxp://68.178.207[.]33:8000/RR/XWorm-5.6/Plugins/Clipboard.dll by #subcrawl

Intelligence

File Origin
# of uploads :
1
# of downloads :
377
Origin country :
CA CA
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.23034.2037.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67472ecdd0583382434b7c93
Tags:
virus gates micro
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
vbnet
Link:
https://www.filescan.io/uploads/67472ecc1dd2258420b8242b/reports/ccd5f95d-dfc5-440f-960d-b80d457558a8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/e31a1c2b1baa2aa2c36cabe3da17cd767c8fec4c206bd506e889341e5e0fa959
Malware family:
SideCopy
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f27dee01-eb22-4bb0-ab44-498efd6f0b17
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1563887
Signature
AI detected suspicious sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1563887 Sample: file.dll Startdate: 27/11/2024 Architecture: WINDOWS Score: 56 15 Multi AV Scanner detection for submitted file 2->15 17 Machine Learning detection for sample 2->17 19 AI detected suspicious 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        process5 13 rundll32.exe 9->13         started       
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e31a1c2b1baa2aa2c36cabe3da17cd767c8fec4c206bd506e889341e5e0fa959
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e31a1c2b1baa2aa2c36cabe3da17cd767c8fec4c206bd506e889341e5e0fa959/
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2024-03-13 09:14:38 UTC
File Type:
PE (.Net Dll)
Extracted files:
1
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4mnbyky3vivkfq3mvpr5uf6noz6i73cmebv5kbxire2b4xqpvfmq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/241127-rzqr1axmgy/
Unpacked files
SH256 hash:
e31a1c2b1baa2aa2c36cabe3da17cd767c8fec4c206bd506e889341e5e0fa959
MD5 hash:
831eb0de839fc13de0abab64fe1e06e7
SHA1 hash:
53aad63a8b6fc9e35c814c55be9992abc92a1b54
Link:
https://www.unpac.me/results/b7930058-2d26-4504-a3cd-2d2be7d5e168/
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/e31a1c2b1baa2aa2c36cabe3da17cd767c8fec4c206bd506e889341e5e0fa959

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:extracted_at_0x44b
Create hunting rule
Author:cb
Description:sample - file extracted_at_0x44b.exe
Reference:Internal Research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETDLLMicrosoft
Create hunting rule
Author:malware-lu
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)

File information

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

Web download

DLL dll e31a1c2b1baa2aa2c36cabe3da17cd767c8fec4c206bd506e889341e5e0fa959

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3305418/

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