MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a417e81c81c4a3642cff634248e01c1a13a584ef343ef6cd3bccee9b4094305. 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


LummaStealer


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a417e81c81c4a3642cff634248e01c1a13a584ef343ef6cd3bccee9b4094305
SHA3-384 hash: b2cea97729159ab4ec9f751f3b2d227994e9c5f79de67e0a3a7cec0ddd230609f6465d6b6e21757b7cd8d3cb187bcc72
SHA1 hash: a044c7b8aee932bde06fc194e9cc7e782c62c07f
MD5 hash: 8b51f79235d39135dbbde265db8b144a
humanhash: four-charlie-sad-princess
File name:spam-verify.b-cdn.net.ps1
Download: download sample
Signature LummaStealer
Create hunting rule
File size:172 bytes
First seen:2024-09-21 15:25:50 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 3:VSJJLNyqM3AxRm0uyaoGaYlVA5LWA+OtTH3x8JdNEyOGA4Ri7Q5LWA5leenhqR:snyHK+o7YjJQLh8JdWzZMT0ghqR
TLSH T1A5C080572935D269D742F554F51167C0913355041545D5F56AF41C4D0DD7360F411445
Magika powershell
Reporter aachum
Tags:ps1


Avatar
iamaachum
https://spam-verify.b-cdn.net/check/Capctha-Verify.html

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
ES ES
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66eee58c1db25d66857c7325
Tags:
Encryption Execution Other Stealth
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade powershell
Link:
https://www.filescan.io/uploads/66eee58dba486ed7e86f3d39/reports/aa23fade-2544-4af0-af24-17c4f7927d09/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/5a417e81c81c4a3642cff634248e01c1a13a584ef343ef6cd3bccee9b4094305
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1515112
Signature
AI detected suspicious sample
Loading BitLocker PowerShell Module
Suspicious powershell command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1515112 Sample: spam-verify.b-cdn.net.ps1 Startdate: 21/09/2024 Architecture: WINDOWS Score: 52 14 AI detected suspicious sample 2->14 6 powershell.exe 19 2->6         started        process3 signatures4 16 Suspicious powershell command line found 6->16 9 powershell.exe 23 6->9         started        12 conhost.exe 6->12         started        process5 signatures6 18 Loading BitLocker PowerShell Module 9->18
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/5a417e81c81c4a3642cff634248e01c1a13a584ef343ef6cd3bccee9b4094305
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a417e81c81c4a3642cff634248e01c1a13a584ef343ef6cd3bccee9b4094305/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ljax5aoidrfdmqwp6y2cjdqbygqtuwco6nb663gtxthotnajimcq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/240921-st63gazdlp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
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/5a417e81c81c4a3642cff634248e01c1a13a584ef343ef6cd3bccee9b4094305

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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties

File information

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

Web download

LummaStealer

PowerShell (PS) ps1 5a417e81c81c4a3642cff634248e01c1a13a584ef343ef6cd3bccee9b4094305

(this sample)

LummaStealer

Executable exe 1c2ec4c72c2f31a327b6ba4dfe27a607d311578e25d96cf34c54845eea986f36

LummaStealer

PowerShell (PS) ps1 0a588b424e46c98eaa028762a9a1a1828e38d436240737c811949fd785e2a6fa

  
Dropping
LummaStealer
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0a588b424e46c98eaa028762a9a1a1828e38d436240737c811949fd785e2a6fa
  
Dropping
MD5 7b41eed7a3e1921c3d8ee1ca1e7edd05

Comments