MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8ec2f4c43ae448bbcbfb49e74e63658b414b25f4250d345a8dd886ee4cff555c. 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: | 8ec2f4c43ae448bbcbfb49e74e63658b414b25f4250d345a8dd886ee4cff555c |
|---|---|
| SHA3-384 hash: | f2a9b37b221e82745dc4029e0405a794a31b8535e9736c019582219d82b2259d6318b6242adb28c57aeed6fc0ee310e2 |
| SHA1 hash: | 83d7402968a2a7dbbc67779c16e94201e02804b9 |
| MD5 hash: | 87ae32705c7524cde90691301a144ae4 |
| humanhash: | fruit-high-nitrogen-may |
| File name: | 87ae32705c7524cde90691301a144ae4.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 2'981'376 bytes |
| First seen: | 2024-12-26 12:01:26 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:s9mIF9HnKRmI5wsO03bbfnsEituXfWnTTos8eHxaoDA1Jm:s0oHnam0wsp3bbkEituXfWnTciHxaaAu |
| Threatray | 3 similar samples on MalwareBazaar |
| TLSH | T1CCD54E91B60571CFE48E2B789C27EE465E6D43FA4B1108D3AC5CB47ABD63CC125B6C28 |
| 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: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
372
Origin country :
NLVendor Threat Intelligence
Malware family:
amadey
ID:
1
File name:
d51204c55924d5841d486324746f2d8f36c1bf082fd5778647c0be5321a9ddbb
Verdict:
Malicious activity
Analysis date:
2024-12-24 22:10:59 UTC
Tags:
amadey botnet stealer loader themida lumma stealc evasion rat quasar remote gcleaner auto coinminer generic
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
virus zusy sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Behavior that indicates a threat
DNS request
Connection attempt
Query of malicious DNS domain
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
packed packed packer_detected zusy
Verdict:
Malicious
Labled as:
Zusy.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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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 submitted file
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:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Vigorf
Status:
Malicious
First seen:
2024-12-25 01:25:39 UTC
File Type:
PE (Exe)
AV detection:
21 of 23 (91.30%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
lummastealer
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery evasion stealer
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
Lumma family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
e479a94b2d5d1b6a4373b1cfd067d4224952a5d5a76c372f863e2e45ed5cdfe1
MD5 hash:
e62766ac559a139bb17aa00a3e3ad889
SHA1 hash:
5198ca10393bd5ce6fa346b5e460fe858f86f42c
SH256 hash:
8ec2f4c43ae448bbcbfb49e74e63658b414b25f4250d345a8dd886ee4cff555c
MD5 hash:
87ae32705c7524cde90691301a144ae4
SHA1 hash:
83d7402968a2a7dbbc67779c16e94201e02804b9
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
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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