MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 220a73517ce50463bf5d7ce3fb9498e3a43ea594e634f5dde76cabbc00356783. 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: 12
| SHA256 hash: | 220a73517ce50463bf5d7ce3fb9498e3a43ea594e634f5dde76cabbc00356783 |
|---|---|
| SHA3-384 hash: | c787bafb27f378ab62904bd045e796aedd3ca8d28fe20afcbd45c3400158a20cd94fd07869e23c4fd37ab609005fc100 |
| SHA1 hash: | b0a7ccccb3a76cdf6762df368f1636ec9589850e |
| MD5 hash: | f73f48754666af162dfbb66f2b59947f |
| humanhash: | white-jersey-fruit-fourteen |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 3'099'648 bytes |
| First seen: | 2024-11-13 13:36:39 UTC |
| Last seen: | 2024-11-13 13:57:09 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:UH50IX58XnBaqP3S2uCXse9MY7vMa724pToAoETZesoXQthlf28BPbKc9Tp061:UH50IX5uBjP3S2uCcLYDZKq0+PhpPPbZ |
| TLSH | T127E53ADA65087ACBD4CA26749427EDC25E5CC3F94719C8C39CAA74BA6DB2CC016B7C34 |
| 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 :
404
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-13 13:42:12 UTC
Tags:
lumma stealer loader themida stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
extens virus spam sage
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed packed packer_detected
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
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.Spyware.Lummastealer
Status:
Malicious
First seen:
2024-11-13 13:37:08 UTC
File Type:
PE (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
9/10
Tags:
discovery evasion
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)
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
7ac9cbe9d42c6ddb0e1ac32f3355c8495f94acd30e649c982aebc8519fddc259
MD5 hash:
b8a6236cfb0ef65039997dd69523a46e
SHA1 hash:
38e0a7f31fe7307c932e1497542ae24cfa577bdc
SH256 hash:
220a73517ce50463bf5d7ce3fb9498e3a43ea594e634f5dde76cabbc00356783
MD5 hash:
f73f48754666af162dfbb66f2b59947f
SHA1 hash:
b0a7ccccb3a76cdf6762df368f1636ec9589850e
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: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | maldoc_getEIP_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
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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