MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d65e8ec84a2c2d185f3edff6904a16d341834a533591b3c22df4ff8032af7c81. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d65e8ec84a2c2d185f3edff6904a16d341834a533591b3c22df4ff8032af7c81
SHA3-384 hash: 5301e75d1f85f5ed909061dfbf6983dfaa34bcbbcc402a2ca0bcd955b47a19583e75eb5489bc9d274d243cd4b6874bbd
SHA1 hash: 0a4bbfccb2f862d567eccbcf01be5ceaa873fdc0
MD5 hash: d9e92db95acc4f0e0619ced905f6dee1
humanhash: nitrogen-grey-autumn-single
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:3'138'560 bytes
First seen:2024-11-06 08:07:00 UTC
Last seen:2024-11-06 09:34:25 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:gN+DGqIf7zkalfyxax0FOzJBilEM2oWwE:GqYo0fyNoJ08oW
TLSH T1EDE53961E406B9CBDC4A127DA06BCD877D2D87F8072204D39A7AB47AFD73CC916A5C24
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://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
29
# of downloads :
418
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
b4ed53947a407459822c5d352bb5300a5885b9dec2b6c319c48f54b57a02e2eb
Verdict:
Malicious activity
Analysis date:
2024-11-06 08:08:37 UTC
Tags:
amadey botnet stealer lumma possible-phishing loader exfiltration stealc themida rust
Link:
https://app.any.run/tasks/0c36a223-1bcb-43ae-85d0-8c1abe307ee3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.22125.3633.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672b28248d23d90491342332
Tags:
vmdetect spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Creating a window
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/672b23b6182e63505d617626/reports/30b35428-9a1e-4d2d-9e48-f17b83066875/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/d65e8ec84a2c2d185f3edff6904a16d341834a533591b3c22df4ff8032af7c81
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/a397e90d-30a8-48d2-b584-873d6952432c
Result
Threat name:
LummaC, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1549943
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for sample
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1549943 Sample: file.exe Startdate: 06/11/2024 Architecture: WINDOWS Score: 100 35 thumbystriw.store 2->35 37 presticitpo.store 2->37 39 4 other IPs or domains 2->39 57 Suricata IDS alerts for network traffic 2->57 59 Found malware configuration 2->59 61 Antivirus detection for URL or domain 2->61 63 12 other signatures 2->63 8 file.exe 17 2->8         started        13 msedge.exe 8 2->13         started        signatures3 process4 dnsIp5 45 185.215.113.206, 49793, 49853, 80 WHOLESALECONNECTIONSNL Portugal 8->45 47 185.215.113.16, 49769, 80 WHOLESALECONNECTIONSNL Portugal 8->47 49 2 other IPs or domains 8->49 33 C:\ProgramData\chrome.dll, PE32 8->33 dropped 65 Detected unpacking (changes PE section rights) 8->65 67 Attempt to bypass Chrome Application-Bound Encryption 8->67 69 Query firmware table information (likely to detect VMs) 8->69 71 10 other signatures 8->71 15 msedge.exe 2 11 8->15         started        18 chrome.exe 8->18         started        21 WerFault.exe 21 16 8->21         started        24 msedge.exe 13->24         started        file6 signatures7 process8 dnsIp9 73 Monitors registry run keys for changes 15->73 26 msedge.exe 15->26         started        41 192.168.2.7, 123, 138, 443 unknown unknown 18->41 43 239.255.255.250 unknown Reserved 18->43 28 chrome.exe 18->28         started        31 C:\ProgramData\Microsoft\...\Report.wer, Unicode 21->31 dropped file10 signatures11 process12 dnsIp13 51 play.google.com 142.250.185.206, 443, 49844, 49859 GOOGLEUS United States 28->51 53 www.google.com 142.250.186.164, 443, 49808, 49809 GOOGLEUS United States 28->53 55 2 other IPs or domains 28->55
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d65e8ec84a2c2d185f3edff6904a16d341834a533591b3c22df4ff8032af7c81
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d65e8ec84a2c2d185f3edff6904a16d341834a533591b3c22df4ff8032af7c81/
Threat name:
Win32.Spyware.Stealc
Create hunting rule
Status:
Suspicious
First seen:
2024-11-06 08:08:11 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2zpi5sckfqwrqxz6373jasqw2naygsstgwi3hqrn6t7yamvppsaq._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/241106-jz1cfaxbmq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Program crash
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
Lumma family
Malware Config
C2 Extraction:
https://founpiuer.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f72e396b-a2e5-4394-bbe7-9a0bfda88bde
Unpacked files
SH256 hash:
0bd799640097e83664a0e7d44d979681775fd974a6529b9b30ffec02f7ceadad
MD5 hash:
57ecca8ede0ff545655ead150aea9548
SHA1 hash:
1c7aa93210e8e92c37f47dcd3b5386a8fc87ce97
Link:
https://www.unpac.me/results/9a8ea6ef-9d88-4d22-bb82-6821de1531e4/
SH256 hash:
d65e8ec84a2c2d185f3edff6904a16d341834a533591b3c22df4ff8032af7c81
MD5 hash:
d9e92db95acc4f0e0619ced905f6dee1
SHA1 hash:
0a4bbfccb2f862d567eccbcf01be5ceaa873fdc0
Link:
https://www.unpac.me/results/9a8ea6ef-9d88-4d22-bb82-6821de1531e4/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d65e8ec84a2c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

Executable exe d65e8ec84a2c2d185f3edff6904a16d341834a533591b3c22df4ff8032af7c81

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3273363/

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