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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d95a1b070d3a22eeb4ddbc8a955e66fea8b8cbe746806b898e01de744b4b2f3. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d95a1b070d3a22eeb4ddbc8a955e66fea8b8cbe746806b898e01de744b4b2f3
SHA3-384 hash: c34b9311258c3dd88e82855332f4d7e19f21b6c99131b2a188165eeec55a63982d413ea0838b516c801c65a4a0a227c9
SHA1 hash: 7934bc0c7c0d3aef95a3ce02dae7ba18db09d49a
MD5 hash: 0aff0c95dcc533728c4db36323234bc7
humanhash: queen-saturn-washington-diet
File name:lumma.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:330'848 bytes
First seen:2024-09-12 10:22:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:Xs4mIjh5dosTbi6H2SDwyMXOUjDDL9HBI4w0EPbWYT9o4WnPjQOSpppbddo3beLN:9jh5GiFSX9k4w0absnApppbdRdpupun3
TLSH T1A5647C0ADF23D165D88B44B551B9D63FDA7622158B320CCBDB8CE6A07C626EF3071986
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SquiblydooBlog
Tags:exe lumma LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
417
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
lumma.exe
Verdict:
No threats detected
Analysis date:
2024-09-12 10:23:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cbfe81bf-4109-4cd0-9fae-bba5d2864d04

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Zard-10035522-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e2c10a751db35a8b9f80a1
Tags:
Encryption
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66e2c10aa9c26f9f5f25f89e/reports/917c2117-1c2a-4e73-9f31-a8933d1c000b/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/1d95a1b070d3a22eeb4ddbc8a955e66fea8b8cbe746806b898e01de744b4b2f3
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ec46d273-e88d-4a3f-b946-10ed3fe53b2f
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1509991
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1d95a1b070d3a22eeb4ddbc8a955e66fea8b8cbe746806b898e01de744b4b2f3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d95a1b070d3a22eeb4ddbc8a955e66fea8b8cbe746806b898e01de744b4b2f3/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dwk2dmdq2orc522n3peksvpgn7vixdf6oruanoey4ao6orfuwlzq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/240912-meszeasall/
Behaviour
Program crash
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b083fc36-008a-40f8-b3f1-ed00bd671089
Unpacked files
SH256 hash:
1d95a1b070d3a22eeb4ddbc8a955e66fea8b8cbe746806b898e01de744b4b2f3
MD5 hash:
0aff0c95dcc533728c4db36323234bc7
SHA1 hash:
7934bc0c7c0d3aef95a3ce02dae7ba18db09d49a
Link:
https://www.unpac.me/results/b0b69f37-46e5-4e38-813d-01c38c483ba8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lumma
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1d95a1b070d3a22eeb4ddbc8a955e66fea8b8cbe746806b898e01de744b4b2f3

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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

File information

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

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