MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e
SHA3-384 hash: f65804f6cabf460ede2baed76907ced806e5afa48ffa66db0e3b4866112bdb724b476b4d1861e03278c22c8f3072a7e2
SHA1 hash: 22d84e5b76364e9822298f597ea388389d66b934
MD5 hash: 549ce0f484c0ec75e2423b568e6c29b1
humanhash: table-nuts-grey-venus
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'134'168 bytes
First seen:2024-06-06 10:54:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 66fcdd6338ffed276966867e7cf86116 (9 x GuLoader, 2 x AgentTesla, 2 x RemcosRAT)
ssdeep 24576:9z2vARrzjXtjqTuh+ttgI8Rc9rp78AzDfm8RRcg7Ddg:VRLXdqFefECem8f77a
TLSH T1D03523B596784876DD560C307AF0573EAE312E949081C2CB83166B86EB733C23BDE975
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon cc92317361738ecc (1 x LummaStealer)
Reporter Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: https://vk.com/doc461844031_680164604?hash=czs0eZvR5XuIKk0sHEpTd57fqVNmAop6WjwtJqD6lJ0&dl=bg4k6s2gqhHtrNlBMccC9Yz9zdSgAbtn2FHXBWDSAX4&api=1&no_preview=1#win

Intelligence

File Origin
# of uploads :
1
# of downloads :
338
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e.exe
Verdict:
Malicious activity
Analysis date:
2024-06-06 10:57:56 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/18cc9a64-d979-4848-9802-69a4c3ee3691

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching cmd.exe command interpreter
Creating a process with a hidden window
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Running batch commands
Creating a file
Creating a process from a recently created file
Creating a window
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
installer lolbin microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/6661958a0bf5978c0b0d1bc4/reports/d23de9a0-a533-41ca-a436-9c6d517c5b9c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/140c6993-5fb2-4339-91f0-277dce11728b
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1452946
Signature
AI detected suspicious sample
Drops PE files with a suspicious file extension
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sigma detected: Search for Antivirus process
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
93%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-06-06 10:55:08 UTC
File Type:
PE (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i2736sfcj5sv5hztqlehc2hsvwfyqqhxtt5726okuzlxlapqzipa._file
Verdict:
unknown
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma stealer
Link:
https://tria.ge/reports/240606-mz4xeaeb72/
Behaviour
Enumerates processes with tasklist
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Lumma Stealer
Malware Config
C2 Extraction:
https://willingyhollowsk.shop/api
https://distincttangyflippan.shop/api
https://macabrecondfucews.shop/api
https://greentastellesqwm.shop/api
https://stickyyummyskiwffe.shop/api
https://sturdyregularrmsnhw.shop/api
https://lamentablegapingkwaq.shop/api
https://innerverdanytiresw.shop/api
https://standingcomperewhitwo.shop/api
Unpacked files
SH256 hash:
b935ae8b76e0894785fac3ec99813a9cac97181ed00f5af4a0903b26a3f58680
MD5 hash:
8075b65a4a7ee01061e8085b4d0d2c07
SHA1 hash:
3287cc1cb1e20a856765ba5dac148a61d095c792
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/1ef3f2ab-a892-4c32-bc18-0bb8e2088504/
Parent samples :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 hash:
46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e
MD5 hash:
549ce0f484c0ec75e2423b568e6c29b1
SHA1 hash:
22d84e5b76364e9822298f597ea388389d66b934
Link:
https://www.unpac.me/results/1ef3f2ab-a892-4c32-bc18-0bb8e2088504/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e

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:NSIS_April_2024
Create hunting rule
Author:NDA0N
Description:Detects NSIS installers
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

LummaStealer

Executable exe 46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e

(this sample)

  
Dropped by
Privateloader
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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