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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3ec28c089d98942413d9d197ff38b0bd2c336df708564307467edb58f23ea37. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3ec28c089d98942413d9d197ff38b0bd2c336df708564307467edb58f23ea37
SHA3-384 hash: c5fdb59a5598d5f24899451cff2158d7f78f7dcbd403a975bcb42c9f57cb173a27acf52103186d3228f44fddae7e8930
SHA1 hash: 3c77f0366d7d492e3cdf16006b2fe312f3ee89b8
MD5 hash: aa755552111760cbec58b6732f2911fc
humanhash: four-white-happy-edward
File name:particovl.zip
Download: download sample
Signature LummaStealer
Create hunting rule
File size:876'410 bytes
First seen:2023-03-21 09:40:54 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 384:ynnK9MGosyer556ig9WCc8BN9gCjUslRfDhGkjr/eaLgCbo39dSrYC:ynKe7sPR6N+NsLFGGr/HgC836
TLSH T119154529F0853621EC8DC6B409F02EA403E26D79126B47C42371359FDB67F7D9A78A39
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter JAMESWT_WT
Tags:lumma LummaStealer pcworldgetin-net zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
IT IT
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:particovl.bat
File size:733'028'866 bytes
SHA256 hash: 4049b93a33911701f2b975d19db0f91e4ae70ccbeee83a93f3352aa76a0152d8
MD5 hash: 85e4843ddbeb2ef9a3cdea6497bbdfa9
MIME type:text/plain
Signature LummaStealer
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28379.BadBat.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
ZIP File - Malicious
Link:
https://app.docguard.net/d3ec28c089d98942413d9d197ff38b0bd2c336df708564307467edb58f23ea37/results/dashboard
Behaviour
SuspiciousEmbeddedObjects detected
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/d3ec28c089d98942413d9d197ff38b0bd2c336df708564307467edb58f23ea37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3ec28c089d98942413d9d197ff38b0bd2c336df708564307467edb58f23ea37/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2pwcrqej3geueqj5tumx744lbpjmgnw7occwimdum7w3ldzd5i3q._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma evasion persistence spyware stealer
Link:
https://tria.ge/reports/230321-mrpgrabg91/
Behaviour
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Sets file to hidden
Lumma Stealer
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/d3ec28c089d98942413d9d197ff38b0bd2c336df708564307467edb58f23ea37

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:PK_PUMP_AND_DUMP
Create hunting rule
Author:Will Metcalf @node5
Description:Walks Zip Central Directory filename entries looking for abused extension then checks for a file that's at least 25M and then check to see how much uncompressed size is vs compressed size

File information

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

Comments