MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e838b1da3cb25600d92250ff58f560547d33a872dedc01846efef9e8e9d0feea. 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: | e838b1da3cb25600d92250ff58f560547d33a872dedc01846efef9e8e9d0feea |
|---|---|
| SHA3-384 hash: | 2cba03b56e8b9cdc765880f5026156dab2954fc1fded4f7b7c5692a240e358ec47dbfb6d5ef09276cede11b9dde71b4f |
| SHA1 hash: | 565a7aac9d7b143800249cc3d764bde0da8cb543 |
| MD5 hash: | 8f22641c66c6456fcf2ede553588c7ac |
| humanhash: | india-sodium-beer-paris |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'846'272 bytes |
| First seen: | 2024-11-30 02:24:34 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 | 49152:1P/ysJ2v1KIUwf5+Th2SATd1+VBkKaAzBYgE4/Aj6n:PQN6cah2P62qYgR/AU |
| Threatray | 21 similar samples on MalwareBazaar |
| TLSH | T11E8533978E52C223EA7740349D23C716DBC8BA29B3DC548D560561B92F93ED1B3D1E4C |
| 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 :
1
# of downloads :
453
Origin country :
USVendor Threat Intelligence
Malware family:
amadey
ID:
1
File name:
393c42a1d853b7dd8e3287d8bd948f51389afc0376d631b14c66d77ed29fcce3.exe
Verdict:
Malicious activity
Analysis date:
2024-11-30 02:28:28 UTC
Tags:
stealer stealc loader themida amadey botnet gcleaner cryptbot lumma antivm
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
extens virus spam sage
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed packed packer_detected
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Malware family:
LummaC2 Stealer
Verdict:
Malicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
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
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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 harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Lummac
Status:
Malicious
First seen:
2024-11-30 02:25:12 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
stealc
lummastealer
Similar samples:
+ 11 additional samples on MalwareBazaar
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery evasion stealer
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
Verdict:
Suspicious
Tags:
Stealer c2 lumma Lumma_Stealer
YARA:
n/a
Unpacked files
SH256 hash:
e24a2e4acc8ce33c8b5c06394f2bc667be77bf8e33dfe3e6410d2b9951374600
MD5 hash:
da20826ae2c7db3cfd7397b4793639b1
SHA1 hash:
d564f39e24e7c014109b37ff3265202addf54843
SH256 hash:
e838b1da3cb25600d92250ff58f560547d33a872dedc01846efef9e8e9d0feea
MD5 hash:
8f22641c66c6456fcf2ede553588c7ac
SHA1 hash:
565a7aac9d7b143800249cc3d764bde0da8cb543
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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