MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8516173ef784d4e398231cabf30e5891d1b2f7214470c64ac2a193ddddb263b5. 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: | 8516173ef784d4e398231cabf30e5891d1b2f7214470c64ac2a193ddddb263b5 |
|---|---|
| SHA3-384 hash: | d61b3f4ad81b51b6675676f4d0a9bb40af377267ecc166eace44ed1d847df8b6ab1d9631727ed786899c1a2139e54eef |
| SHA1 hash: | 32ea9f11534e8737e47c3216f15415474ab82e5e |
| MD5 hash: | c9d5599c02c5710047b0bdeaaf697d33 |
| humanhash: | zebra-east-august-mountain |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 3'200'000 bytes |
| First seen: | 2024-11-10 22:05:26 UTC |
| Last seen: | 2024-11-10 22:05:40 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:eki3I7+jbpAMjKpK/kcUVeI1oQVSQvgvpaAxFGlCSAn:ekiDjbpAlpK/kcUVeFQVSJaAxFGUSA |
| Threatray | 169 similar samples on MalwareBazaar |
| TLSH | T1A4E52AD3B406F1CFDC9E1A74652BCD8DA85C47B50B6404839A3874FB6FA3CC129A9D1A |
| 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 :
3
# of downloads :
428
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-10 22:06:22 UTC
Tags:
lumma stealer possible-phishing themida stealc loader
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:
shellcode extens virus spam
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed packed packer_detected
Verdict:
Malicious
Labled as:
Jaik.Generic
Verdict:
Suspicious
Result
Threat name:
LummaC, Stealc, Vidar
Detection:
malicious
Classification:
troj.spyw.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
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 steal Crypto Currency Wallets
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.LummaStealer
Status:
Malicious
First seen:
2024-11-10 22:06:13 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
+ 159 additional samples on MalwareBazaar
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
Malware Config
C2 Extraction:
https://navygenerayk.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
b263c6124cfb0b3c4bd203d7d612f08b99136c3f5c9d76bdc1aab1bd600821f4
MD5 hash:
3b7499103c18661e55606bc4aeff2fc4
SHA1 hash:
64201a434f0f21d2f6c7d01e79b0fc7ef36f4b38
SH256 hash:
8516173ef784d4e398231cabf30e5891d1b2f7214470c64ac2a193ddddb263b5
MD5 hash:
c9d5599c02c5710047b0bdeaaf697d33
SHA1 hash:
32ea9f11534e8737e47c3216f15415474ab82e5e
Malware family:
Stealc
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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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