MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 324fe42a69f298ce756c7a3179e34ef0b051a660b3d9b1ca83b6e05007d823c3. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 324fe42a69f298ce756c7a3179e34ef0b051a660b3d9b1ca83b6e05007d823c3
SHA3-384 hash: f5e891d022eac3de42b68dbd27c58c15df155ab22d9e77e360105682a02bb98e71bab3dd938baa302e8642c2fddf306e
SHA1 hash: e31b17cdbd07ad3d8a286fcbbf3014e68c873ffc
MD5 hash: e38c5077152e4438b9bc8e80f2314618
humanhash: low-lamp-early-robert
File name:releaseform
Download: download sample
Signature LummaStealer
Create hunting rule
File size:188'496 bytes
First seen:2024-07-31 20:18:21 UTC
Last seen:2024-07-31 21:24:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ab106f86dfb187b013004b44c843d3e8 (8 x LummaStealer, 1 x VenomRAT)
ssdeep 768:S0WfYij5T3By/zDO580WfYij5T3By/zDO5ubk0WfYij5T3By/zDO5+P0WfYij5TH:S0AC/O580AC/O5uQ0AC/O5K0AC/O5
TLSH T17C047532924F2840D0530CF1F57191706D6C5E13DAFA660E6BB4B62BD57F882EE61A3E
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon f0f4e0b2f2e4f4d0 (8 x LummaStealer, 1 x CoinMiner, 1 x Rhadamanthys)
Reporter NDA0E
Tags:exe IDATDropper LummaStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
367
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
releaseform
Verdict:
Suspicious activity
Analysis date:
2024-07-31 20:21:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bd70dee7-a12a-4d26-9f29-16f09ac73fcd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66aa9c39037b02d0daecce96
Tags:
Encryption Generic Static Agent
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm epmicrosoft_visual_cc microsoft_visual_cc overlay
Link:
https://www.filescan.io/uploads/66aa9c439149fd55f99306db/reports/f867fdb7-a7cc-48c6-925a-f771a31e4059/overview
Verdict:
Suspicious
Labled as:
JS/Agent.RNX trojan
Link:
https://www.hybrid-analysis.com/sample/324fe42a69f298ce756c7a3179e34ef0b051a660b3d9b1ca83b6e05007d823c3
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Microsoft Corporation
Create hunting rule
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/20025f74-e9d8-4ecb-86b9-fa3eb796fa19
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
4 / 100
Link:
https://www.joesandbox.com/analysis/1485615
Behaviour
Behavior Graph:
n/a
Score:
93%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/324fe42a69f298ce756c7a3179e34ef0b051a660b3d9b1ca83b6e05007d823c3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/324fe42a69f298ce756c7a3179e34ef0b051a660b3d9b1ca83b6e05007d823c3/
Threat name:
Win32.Dropper.Lumma
Create hunting rule
Status:
Malicious
First seen:
2024-07-31 20:19:05 UTC
File Type:
PE (Exe)
Extracted files:
79
AV detection:
9 of 24 (37.50%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gjh6iktj6kmm45lmpiyxty2o6cyfdjtawpm3dsudw3qfab6yepbq._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240731-y3trdswdjc/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3df930cd-79a1-4bec-9baf-206cf8405c7d
Unpacked files
SH256 hash:
324fe42a69f298ce756c7a3179e34ef0b051a660b3d9b1ca83b6e05007d823c3
MD5 hash:
e38c5077152e4438b9bc8e80f2314618
SHA1 hash:
e31b17cdbd07ad3d8a286fcbbf3014e68c873ffc
Link:
https://www.unpac.me/results/51f51042-f75b-4f27-ae8d-527525e835de/
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/324fe42a69f298ce756c7a3179e34ef0b051a660b3d9b1ca83b6e05007d823c3

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:IDATDropper
Create hunting rule
Author:NDA0E
Description:Detects modified versions of dialer.exe and BthUdTask.exe containing embedded JavaScript used to decode a string from Charcode, thus creating a PowerShell downloader script that delivers IDAT Loader, mostly seen paired with Lumma and Meduza.
Rule name:QbotStuff
Create hunting rule
Author:anonymous

File information

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

Web download

LummaStealer

Executable exe 324fe42a69f298ce756c7a3179e34ef0b051a660b3d9b1ca83b6e05007d823c3

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3079506/

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
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegQueryValueExW

Comments