MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 249d5278ba7c7d8057bf3437cb5f36d63f8ee047ce8068e26e250ee4e3d776ed. 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: | 249d5278ba7c7d8057bf3437cb5f36d63f8ee047ce8068e26e250ee4e3d776ed |
|---|---|
| SHA3-384 hash: | 05f112572956799e80ac12a090c8db26db0640cd559fc8548568cf091866027c53114f1a031134d60b098139a7ae7fc7 |
| SHA1 hash: | 33755435c11251f9ef63aabf3a81a80a89bd8844 |
| MD5 hash: | 962c5a8ed8af958eb0168b57c08cea04 |
| humanhash: | oscar-november-spring-autumn |
| File name: | 962c5a8ed8af958eb0168b57c08cea04.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 314'880 bytes |
| First seen: | 2024-11-24 07:22:14 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | efd5a1321fb3549606827ae52de6c65d (6 x LummaStealer) |
| ssdeep | 6144:oiTlHQl4ILtmbVJBTtnnoaRCC2pcdp5bUD8t6ans2PQ:9TlHQ2QMp9nQC29woanTI |
| TLSH | T172648C09DB6395E1C987447492DA777F9E355B0223389FC3DF80DF8178739A2983AA06 |
| 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 |  abuse_ch |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
397
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
962c5a8ed8af958eb0168b57c08cea04.exe
Verdict:
Malicious activity
Analysis date:
2024-11-24 07:29:57 UTC
Tags:
lumma stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
shellcode virus gates mint
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Searching for the window
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
redcap
Verdict:
Malicious
Labled as:
Mint.Zard.Generic
Malware family:
LummaC2 Stealer
Verdict:
Malicious
Result
Threat name:
LummaC
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Lummastealer
Status:
Malicious
First seen:
2024-11-17 02:36:40 UTC
File Type:
PE (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
2/5
Detection(s):
Malicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
discovery
Behaviour
Modifies system certificate store
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
stealer lumma_stealer
YARA:
Lumma
Unpacked files
SH256 hash:
249d5278ba7c7d8057bf3437cb5f36d63f8ee047ce8068e26e250ee4e3d776ed
MD5 hash:
962c5a8ed8af958eb0168b57c08cea04
SHA1 hash:
33755435c11251f9ef63aabf3a81a80a89bd8844
Detections:
LummaStealer
win_lumma_auto
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: | Lumma |
|---|---|
| Author: | kevoreilly |
| Description: | Lumma Payload |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| 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.
No further information available
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 |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CoCreateInstance ole32.dll::CoInitializeSecurity |
| SHELL_API | Manipulates System Shell | SHELL32.dll::SHGetFileInfoW |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::GetCommandLineW |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CopyFileW KERNEL32.dll::GetSystemDirectoryW |
| WIN_USER_API | Performs GUI Actions | USER32.dll::OpenClipboard |
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