MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00bb8c74a3545f2971cd5b5f6761ac10c544c40dc99dab75ed01cdbd56c94d70. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments

SHA256 hash: 00bb8c74a3545f2971cd5b5f6761ac10c544c40dc99dab75ed01cdbd56c94d70
SHA3-384 hash: 4dc7b9a6e04749afc06eda62bb638e8eded8f2304b94bf1fdb88b3dc8927107b65ce02a3671d631894977f5b817e0b63
SHA1 hash: 7fd8094efcde2ae4f613df4e859ed07791dd9df1
MD5 hash: 8506029e1bf3c13b5151acf8c925ec03
humanhash: seven-alanine-seven-emma
File name:8506029e1bf3c13b5151acf8c925ec03.exe
Download: download sample
Signature LummaStealer
File size:302'080 bytes
First seen:2024-12-24 07:17:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f12ef0517c38c05cea3130091585ea2f (1 x LummaStealer)
ssdeep 6144:SkK6W/39Y4zbD5ozoOxMEpgSVumtLoYgXCuVy1w5XTlLU:RWf9Y4zbNUcQbBgXhVy1w5XJL
TLSH T1FD548D09EBA344B5D94708B421CEB37F99381A11A3345FD7DFC0CF896927AE6983AD05
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 :
406
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
iviewers.dll
Verdict:
Malicious activity
Analysis date:
2024-12-24 01:18:54 UTC
Tags:
lumma stealer loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
virus mint
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lumma
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Gathering data
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
Antivirus detection for URL or domain
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.Trojan.MintZard
Status:
Malicious
First seen:
2024-12-24 07:18:04 UTC
File Type:
PE (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
Result
Malware family:
Score:
  10/10
Tags:
family:lumma discovery stealer
Behaviour
System Location Discovery: System Language Discovery
Verdict:
Malicious
Tags:
stealer lumma_stealer
YARA:
Lumma
Unpacked files
SH256 hash:
00bb8c74a3545f2971cd5b5f6761ac10c544c40dc99dab75ed01cdbd56c94d70
MD5 hash:
8506029e1bf3c13b5151acf8c925ec03
SHA1 hash:
7fd8094efcde2ae4f613df4e859ed07791dd9df1
Detections:
LummaStealer
Please note that we are no longer able to provide a coverage score for Virus Total.

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:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants

File information


The table below shows additional information about this malware sample such as delivery method and external references.

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CoInitializeSecurity
SHELL_APIManipulates System ShellSHELL32.dll::SHGetFileInfoW
WIN_BASE_APIUses Win Base APIKERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::GetSystemDirectoryW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::OpenClipboard

Comments