MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 21af6e9262502de17e772eafacaa6eedc2128c1a6c445801bbc0f06318143bf7. 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: 14
| SHA256 hash: | 21af6e9262502de17e772eafacaa6eedc2128c1a6c445801bbc0f06318143bf7 |
|---|---|
| SHA3-384 hash: | d7ae0ef5f3cc19bbd2d7a8c12bc45f1028c051a86229643917b944eb164b1a83ff95c21a28bc38e55f3cc00464c6c8eb |
| SHA1 hash: | 08df21f5f91ffc76293473dc8acfd3fa364678d7 |
| MD5 hash: | 32759286f0d328a68c63fbb0b85dacb7 |
| humanhash: | mirror-august-earth-cola |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 3'077'120 bytes |
| First seen: | 2024-11-14 07:53:51 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 | 49152:3vHdsj/MAH8pQhCJd6Pcs7otoEpS9xG8FOdduzJc6N:3vdC/MAHoQh2M3kt/YeMR |
| TLSH | T1C1E53AA1BD1B71EFD09A13FB54A7CD8E985D02B8071549C39C2C747A7DA3EC016BAE18 |
| 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 :
430
Origin country :
USVendor Threat Intelligence
Malware family:
amadey
ID:
1
File name:
a7c9f75b06695f0a360167e17a690a2aeff42837f20818b2a8000e2fd517a07e
Verdict:
Malicious activity
Analysis date:
2024-11-14 07:51:23 UTC
Tags:
amadey botnet stealer lumma loader themida stealc exfiltration
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
shellcode extens spam sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Connection attempt to an infection source
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Labled as:
Zusy.Generic
Verdict:
Suspicious
Result
Threat name:
LummaC
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
LummaC encrypted strings found
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)
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)
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.Amadey
Status:
Malicious
First seen:
2024-11-14 07:54:06 UTC
File Type:
PE (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
9/10
Tags:
discovery evasion spyware stealer
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
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 web browsers
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
3d0b5b1733e98033ed02c2067f73a102e2ce2240413af6a9decf44325558d84e
MD5 hash:
afafbc658b830f51125ec463427b9512
SHA1 hash:
e4d101d8afcebd4c13fa53d511d04f8f5dde1933
SH256 hash:
21af6e9262502de17e772eafacaa6eedc2128c1a6c445801bbc0f06318143bf7
MD5 hash:
32759286f0d328a68c63fbb0b85dacb7
SHA1 hash:
08df21f5f91ffc76293473dc8acfd3fa364678d7
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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