MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b828382168a0077c7d5cd8faf44d5da19a4d852cfca7c85dae63de97e5dd6753. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b828382168a0077c7d5cd8faf44d5da19a4d852cfca7c85dae63de97e5dd6753
SHA3-384 hash: 0c2e9a74296155577ea8bc815ac1f7df4e3178456b5656c8b5b0f71e2f8fcd39400448172b1fb43178b7b2110650a9c8
SHA1 hash: bdaca9a69b22926995c913803b4385db5ada4152
MD5 hash: dd1058fc5ae448ac53a3f64460433ecc
humanhash: edward-fish-pizza-mexico
File name:17314567267350f310c06e5676d2e0fcd7e4304c171420aecfcc1e8951a96feaefeed6ff4d922.dat-decoded
Download: download sample
Signature LummaStealer
Create hunting rule
File size:321'940 bytes
First seen:2024-11-13 00:12:08 UTC
Last seen:2024-11-13 00:12:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:MixCPkE/1cvSqjKctG9DDHMFplU1DD8xbgg/4LWUwpHZ:Nx9E/uKq+Z9DDszU8xDrp
TLSH T17C647D06D72350A5D8CB4975228EB73BA93B691053388DC3DB8CEBA478675E17C36E07
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 abuse_ch
Tags:base64-decoded exe LummaStealer


Avatar
abuse_ch
Malware dropped as base64 encoded payload

Intelligence

File Origin
# of uploads :
2
# of downloads :
40'663
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
17314567267350f310c06e5676d2e0fcd7e4304c171420aecfcc1e8951a96feaefeed6ff4d922.dat-decoded
Verdict:
No threats detected
Analysis date:
2024-11-13 00:49:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8a9c6018-5964-45c9-ab12-35dbc73f5c7a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6735180a0552fd58596baf12
Tags:
injection stealer virus
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/6733ef16406b5152907f61ba/reports/75bb8f5f-55c9-4930-99c8-3074957ee00f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/b828382168a0077c7d5cd8faf44d5da19a4d852cfca7c85dae63de97e5dd6753
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/db0beb5d-c5cc-460e-b55f-eabe70f651d9
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1554839
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Found malware configuration
LummaC encrypted strings found
Machine Learning detection for sample
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:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b828382168a0077c7d5cd8faf44d5da19a4d852cfca7c85dae63de97e5dd6753
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b828382168a0077c7d5cd8faf44d5da19a4d852cfca7c85dae63de97e5dd6753/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xaudqiliuadxy7k43d5pitk5ugne3bjm7st4qxnomppjpzo5m5jq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/241113-ahr53atdke/
Behaviour
Program crash
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ed09755a-7c8f-4693-a4f0-ff572cad1aaf
Unpacked files
SH256 hash:
b828382168a0077c7d5cd8faf44d5da19a4d852cfca7c85dae63de97e5dd6753
MD5 hash:
dd1058fc5ae448ac53a3f64460433ecc
SHA1 hash:
bdaca9a69b22926995c913803b4385db5ada4152
Link:
https://www.unpac.me/results/b8315913-1049-4408-a120-cf52ef374c29/
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/b828382168a0077c7d5cd8faf44d5da19a4d852cfca7c85dae63de97e5dd6753

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:Lumma
Create hunting rule
Author:kevoreilly
Description:Lumma Payload
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.

7350f310c06e5676d2e0fcd7e4304c171420aecfcc1e8951a96feaefeed6ff4d

LummaStealer

Executable exe b828382168a0077c7d5cd8faf44d5da19a4d852cfca7c85dae63de97e5dd6753

(this sample)

  
Dropped by
SHA256 7350f310c06e5676d2e0fcd7e4304c171420aecfcc1e8951a96feaefeed6ff4d
  
Dropped by
MD5 1d0553abd27056e00542d60fe4796333
  
URLhaus
https://urlhaus.abuse.ch/url/3288378/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3288380/
  
URLhaus
https://urlhaus.abuse.ch/url/3289535/

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