MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 936d17e301a6f5b6878b1a6f46a215d5af02d8254c65dc64a8679f7b2ff25213. 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 2 File information Comments

SHA256 hash: 936d17e301a6f5b6878b1a6f46a215d5af02d8254c65dc64a8679f7b2ff25213
SHA3-384 hash: f7480b2bc0a0006650701071c815b4a1731930178b67f5b7385f862cabce47b26bdeb055ab0e0635895935dd1fea4a09
SHA1 hash: f13d65052656ed323b8b2fca8d90131f564b44dd
MD5 hash: a62fe491673f0de54e959defbfebd0dd
humanhash: video-high-september-quiet
File name:CgmaT61.exe
Download: download sample
Signature LummaStealer
File size:2'067'968 bytes
First seen:2025-03-07 15:49:22 UTC
Last seen:2025-03-08 15:05:24 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 49152:2XgU4282P9ies0OHGdQJXu3dUM1SqM5L:2Q07QniQNuv1SqYL
TLSH T118A5229506BB283DE37B86B89AD87C4BB01743D241E2687CF9100A9FC631BE8777945D
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 aachum
Tags:exe LummaStealer


Avatar
iamaachum
http://176.113.115.7/files/5526411762/CgmaT61.exe

Intelligence


File Origin
# of uploads :
4
# of downloads :
397
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
http://176.113.115.7/mine/random.exe
Verdict:
Malicious activity
Analysis date:
2025-03-07 15:18:05 UTC
Tags:
amadey botnet stealer themida rdp opendir lumma loader phishing gcleaner stealc credentialflusher auto generic vidar telegram autoit golang

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
vmdetect phishing
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
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
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.
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
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
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-03-07 13:37:49 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://j8arisechairedd.shop/api
https://begindecafer.world/api
https://garagedrootz.top/api
https://gmodelshiverd.icu/api
https://arisechairedd.shop/api
https://catterjur.run/api
https://orangemyther.live/api
https://fostinjec.today/api
https://sterpickced.digital/api
Unpacked files
SH256 hash:
936d17e301a6f5b6878b1a6f46a215d5af02d8254c65dc64a8679f7b2ff25213
MD5 hash:
a62fe491673f0de54e959defbfebd0dd
SHA1 hash:
f13d65052656ed323b8b2fca8d90131f564b44dd
SH256 hash:
b4dd535c9df2a6ff11bfe336c3a863ef27041b39f6de4652ea47ae6f9e9deb87
MD5 hash:
77102e33918e2530d28fa0c713592b0e
SHA1 hash:
98ce0de671a8effd364b5264748e08a3ee5692ad
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:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:vmdetect
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 936d17e301a6f5b6878b1a6f46a215d5af02d8254c65dc64a8679f7b2ff25213

(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

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