MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f930a52a2107da490787657629a889c86714dd2fa9dbd7a18ac31866811ec6e9. 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
| SHA256 hash: | f930a52a2107da490787657629a889c86714dd2fa9dbd7a18ac31866811ec6e9 |
|---|---|
| SHA3-384 hash: | cee00665243402a0362d96a48091eda14d8c7269efdc743a934ef1bfaa744d11590556a8c3300fcb09c9a4c3fa9704a9 |
| SHA1 hash: | cdb2dd37db40e9a646923b21d6a6130bcf6a9019 |
| MD5 hash: | e1f54d2c6f204549c2b9b802fe2102e1 |
| humanhash: | whiskey-georgia-maryland-may |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'874'432 bytes |
| First seen: | 2024-10-08 08:25:21 UTC |
| Last seen: | 2024-10-08 08:34:16 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 49152:U9iLI2wAEECzTxEiafjxR1LbBRtvgFK1zZ:RLdwAuxH0xR+a |
| TLSH | T1E785331838A25894DD3C2AB38A2BE72AD0774D457D3E7B106F507F78E5A7721984B323 |
| 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 |
Intelligence
File Origin
# of uploads :
11
# of downloads :
385
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2024-10-08 08:58:34 UTC
Tags:
lumma stealer exfiltration themida opendir loader stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
91.7%
Tags:
Malware
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Trojan.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 domain / URL
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.Generic
Status:
Malicious
First seen:
2024-10-08 08:26:07 UTC
File Type:
PE (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery evasion 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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
57faaa0392a43db7a3d834ddd603990af102aa6c8d7bef86523f19cd5666e6b0
MD5 hash:
a36f47e524afaf1617dec5d172a79b67
SHA1 hash:
cb7e6aff47eabbbbf731c8ead590948fc1cc1493
Detections:
LummaStealer
SH256 hash:
f930a52a2107da490787657629a889c86714dd2fa9dbd7a18ac31866811ec6e9
MD5 hash:
e1f54d2c6f204549c2b9b802fe2102e1
SHA1 hash:
cdb2dd37db40e9a646923b21d6a6130bcf6a9019
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
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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