MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 646588553134dbbeb560be011cf30fe178ae35f85326c3bea129a9e526e2d864. 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
| SHA256 hash: | 646588553134dbbeb560be011cf30fe178ae35f85326c3bea129a9e526e2d864 |
|---|---|
| SHA3-384 hash: | 76ace6520d6974e19719cc57361c8e9484e9e64e3f238707a6db15fbd6ea45ae19bbd08d28a530433504446017a6f298 |
| SHA1 hash: | 5212a271c14589ccca44f7278b60ef85a34cf573 |
| MD5 hash: | 6c11fdb6f39fee24fcb5db6813aae123 |
| humanhash: | romeo-johnny-beer-romeo |
| File name: | random.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'901'568 bytes |
| First seen: | 2025-01-31 18:00:30 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 49152:M1GMmbeqAKYmkI8opZNUK6fVMqW83jW6Toj:M1GMmbequ7I7p8KXUiW |
| TLSH | T127953392469D647AD715E3F120F1892CB0E99E3064FF72C81A5E82B97377F21F084A67 |
| 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 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
490
Origin country :
ESVendor Threat Intelligence
Malware family:
amadey
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-01-30 04:41:44 UTC
Tags:
amadey botnet stealer loader stealc themida gcleaner cryptbot lumma auto generic evasion github credentialflusher autoit antivm tas17
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
virus crypt
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed packed packer_detected
Verdict:
Malicious
Labled as:
Symmi.Generic
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
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
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
Joe Sandbox ML detected suspicious sample
Machine Learning detection for 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)
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 steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-01-29 16:43:00 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma defense_evasion discovery stealer
Behaviour
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
Lumma family
Malware Config
C2 Extraction:
https://toppyneedus.biz/api
Verdict:
Malicious
Tags:
lumma lumma_stealer stealer c2
YARA:
n/a
Unpacked files
SH256 hash:
fb9b7137ef9355c6e3981593603a16b6c5c0f2f075377f581f7f7258364a32ca
MD5 hash:
d2ff77db1bda01fffb425bc65f309834
SHA1 hash:
aacc3f4e3ece949d6da87808c1d3fdd939b80919
SH256 hash:
646588553134dbbeb560be011cf30fe178ae35f85326c3bea129a9e526e2d864
MD5 hash:
6c11fdb6f39fee24fcb5db6813aae123
SHA1 hash:
5212a271c14589ccca44f7278b60ef85a34cf573
Malware family:
Lumma
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
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