MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 285b462e3cd4a5b207315ad33ee6965a8b98ca58abb8d16882e4bc2d758ff1a4. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 285b462e3cd4a5b207315ad33ee6965a8b98ca58abb8d16882e4bc2d758ff1a4
SHA3-384 hash: 777f0b9f7524535baa37fe72f6c5ca613dee089d6a581bf84427d36b4223a87d76412be9ff05afa7bc3a024c54e04339
SHA1 hash: 724c33558fcc8ecd86ee56335e8f6eb5bfeac0db
MD5 hash: 065f0830d1e36f8f44702b0f567082e8
humanhash: two-papa-comet-hamper
File name:file
Download: download sample
File size:40'448 bytes
First seen:2024-11-27 14:38:00 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 768:EofXMCBlQ6Kms0n6GE30IU1YKtq9oQog1zq/xPP7:EyXTa6hEZU1YKwo8Uj
TLSH T166032B4937FA0621F1FE0AF5C873A7289331F5935506DB0E2AC960696B736C29610FE7
TrID 30.2% (.EXE) Win64 Executable (generic) (10522/11/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter jstrosch
Tags:.NET dll MSIL


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
378
Origin country :
CA CA
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.86.18014.6913.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67472edbb31374f098352ac9
Tags:
dropper virus gates
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm cmd explorer lolbin powershell vbnet
Link:
https://www.filescan.io/uploads/67472ed681bf6c7e7e685737/reports/4fb9a25a-37f2-4429-b1a3-ddc28c46c4aa/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/285b462e3cd4a5b207315ad33ee6965a8b98ca58abb8d16882e4bc2d758ff1a4
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/de885289-67bc-4d7e-8b41-4afce1eb8d82
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1563879
Signature
Antivirus / Scanner detection for submitted 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: 1563879 Sample: file.dll Startdate: 27/11/2024 Architecture: WINDOWS Score: 60 15 Antivirus / Scanner detection for submitted sample 2->15 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        process5 13 rundll32.exe 9->13         started       
Score:
15%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/285b462e3cd4a5b207315ad33ee6965a8b98ca58abb8d16882e4bc2d758ff1a4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/285b462e3cd4a5b207315ad33ee6965a8b98ca58abb8d16882e4bc2d758ff1a4/
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2024-03-13 10:14:13 UTC
File Type:
PE (.Net Dll)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fbnumlr42ss3ebzrlljt5zuwlkfzrssyvo4nc2ec4s6c25mp6gsa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/241127-rzqr1atngk/
Unpacked files
SH256 hash:
285b462e3cd4a5b207315ad33ee6965a8b98ca58abb8d16882e4bc2d758ff1a4
MD5 hash:
065f0830d1e36f8f44702b0f567082e8
SHA1 hash:
724c33558fcc8ecd86ee56335e8f6eb5bfeac0db
Link:
https://www.unpac.me/results/38010efc-332c-4d1a-ba1b-0ab5bde5a587/
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/285b462e3cd4a5b207315ad33ee6965a8b98ca58abb8d16882e4bc2d758ff1a4

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 285b462e3cd4a5b207315ad33ee6965a8b98ca58abb8d16882e4bc2d758ff1a4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3305417/

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