MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64ebff6e8bc8771871fc410bbda0c6ceef6ffde7c01714913e69f074d3d94210. 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: 17


Intelligence 17 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64ebff6e8bc8771871fc410bbda0c6ceef6ffde7c01714913e69f074d3d94210
SHA3-384 hash: 51362dbcd405778b6c3cddef504f7dedb0f23bfce1ddc88b51f3ca0af86085ac73e382574834633be318f14c7a2e455c
SHA1 hash: 918d36638f5fd4047d9be21b47eb1b759c7791cd
MD5 hash: 8bf0d4785c3b0a19bb39b04ec92dd194
humanhash: delta-spring-six-minnesota
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'926'144 bytes
First seen:2024-10-10 00:53:18 UTC
Last seen:2024-10-10 01:21:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:nUiStuOBabVeqJbV/efU7HDA/fIHuMLu:nUiHOgeqPeML83K6
TLSH T1BE9533AD2933E864D34F0579D022F75DEF724A5E01FF5A3608846BE212662E9CC72D8C
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 Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.103/luma/random.exe

Intelligence

File Origin
# of uploads :
13
# of downloads :
387
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-10 00:57:49 UTC
Tags:
lumma stealer opendir loader stealc themida amadey botnet
Link:
https://app.any.run/tasks/2898d918-233b-44b9-87df-ab1bcb780759

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.3700.20981.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670725aeab31793a7b213417
Tags:
Vmdetect Autorun Autoit Spam
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/670725aa4d903f1f7eef9b3e/reports/88ee730e-bc8f-4c93-b57f-d8a1e2b711b4/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/64ebff6e8bc8771871fc410bbda0c6ceef6ffde7c01714913e69f074d3d94210
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c2e6d174-23f3-4905-98c7-83291f736617
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1530408
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
PE file contains section with special chars
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/64ebff6e8bc8771871fc410bbda0c6ceef6ffde7c01714913e69f074d3d94210
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64ebff6e8bc8771871fc410bbda0c6ceef6ffde7c01714913e69f074d3d94210/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-10-10 00:54:05 UTC
File Type:
PE (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtv763ulzb3rq4p4ief33iggz3xw77phyalrjej6nhyhju6ziiia._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241010-a87nfaybnj/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/223d91fb-0e20-48d8-a65f-09415b8e6165
Unpacked files
SH256 hash:
3d37a158ff768a74a7b5b9b3249d3e828398f5abc587775a645f6b39e328c999
MD5 hash:
2d7b9f347c729d58b3f78ebd62b46ebf
SHA1 hash:
e4807d39a4654010016a9bdc4f90b19db46e515c
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/62cc8468-9e08-4583-b88a-fd26ccf3b1b4/
SH256 hash:
64ebff6e8bc8771871fc410bbda0c6ceef6ffde7c01714913e69f074d3d94210
MD5 hash:
8bf0d4785c3b0a19bb39b04ec92dd194
SHA1 hash:
918d36638f5fd4047d9be21b47eb1b759c7791cd
Link:
https://www.unpac.me/results/62cc8468-9e08-4583-b88a-fd26ccf3b1b4/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/64ebff6e8bc8/report/overview.html
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/64ebff6e8bc8771871fc410bbda0c6ceef6ffde7c01714913e69f074d3d94210

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_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.

File information

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

Web download

LummaStealer

Executable exe 64ebff6e8bc8771871fc410bbda0c6ceef6ffde7c01714913e69f074d3d94210

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download

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_NXMissing Non-Executable Memory Protectioncritical

Comments