MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 acfe5c3aa2a3bae3437ead42e90044d7eee972ead25c1f7486bea4a23c201d3a. 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: acfe5c3aa2a3bae3437ead42e90044d7eee972ead25c1f7486bea4a23c201d3a
SHA3-384 hash: 8c9d2f98516bda624060b8eb2cb27a6bc0e0cb50514c865b14d0bef013423516d449caf4a6f08134bc8c864fe1af0dd5
SHA1 hash: b898523ed4db6612c79aad49fbd74f71ecdbd461
MD5 hash: 246f7916c4f21e98f22cb86587acb334
humanhash: juliet-oscar-lion-angel
File name:file
Download: download sample
File size:17'920 bytes
First seen:2024-11-27 14:38:11 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:rJV/HNfwK5RSpyv3RIw9RtO1Lnq4Ur1XneDN6IW1Y6Uph1KzaA0UbnnSLWqV:fFl5Rp3RntMO4U5uD8Upml0yhqV
TLSH T17E824B5D77D4837EDEFD1EB25C3263011770E2069903FB2918EC21665EE3E898361AA7
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/Keylogger.dll by #subcrawl

Intelligence

File Origin
# of uploads :
1
# of downloads :
383
Origin country :
CA CA
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Jalapeno.13082.5175.29401.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67472f0bb31374f098352ad3
Tags:
virus gates micro
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
hook keylogger vbnet
Link:
https://www.filescan.io/uploads/67472f0981bf6c7e7e685740/reports/0dd87b0e-579e-41cf-a61b-106774fadf7d/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/acfe5c3aa2a3bae3437ead42e90044d7eee972ead25c1f7486bea4a23c201d3a
Malware family:
SideCopy
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5da531f6-5947-43b4-8d7f-190834daf43a
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1563901
Signature
AI detected suspicious sample
Contains functionality to log keystrokes (.Net Source)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1563901 Sample: file.dll Startdate: 27/11/2024 Architecture: WINDOWS Score: 60 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 21 Contains functionality to log keystrokes (.Net Source) 2->21 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:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/acfe5c3aa2a3bae3437ead42e90044d7eee972ead25c1f7486bea4a23c201d3a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/acfe5c3aa2a3bae3437ead42e90044d7eee972ead25c1f7486bea4a23c201d3a/
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2024-03-13 10:14:13 UTC
File Type:
PE (.Net Dll)
Extracted files:
1
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vt7fyovcuo5ogq36vvbosace27xos4xk2job65egx2skepbadu5a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/241127-r1bdpstnhn/
Unpacked files
SH256 hash:
acfe5c3aa2a3bae3437ead42e90044d7eee972ead25c1f7486bea4a23c201d3a
MD5 hash:
246f7916c4f21e98f22cb86587acb334
SHA1 hash:
b898523ed4db6612c79aad49fbd74f71ecdbd461
Link:
https://www.unpac.me/results/368430c8-b3ba-40bd-9f1f-2652d38bcd85/
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/acfe5c3aa2a3bae3437ead42e90044d7eee972ead25c1f7486bea4a23c201d3a

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 acfe5c3aa2a3bae3437ead42e90044d7eee972ead25c1f7486bea4a23c201d3a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3305441/

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