MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd70ed9867923cb6c248e582981563631e3ca3edc73813a961f4a1feb79a6b03. 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


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd70ed9867923cb6c248e582981563631e3ca3edc73813a961f4a1feb79a6b03
SHA3-384 hash: 43a7579915aa89e6505fa620464e3457fa1661fb4251fd5ed81cd6ef50c3b818a9958632836b7f2234aec3997b6df798
SHA1 hash: 3267d7f8f2d26c596285afb90e4aa2329be3f46f
MD5 hash: a26658b12eec0615011bdde9c3fdad94
humanhash: sink-hydrogen-cold-mobile
File name:a26658b12eec0615011bdde9c3fdad94.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:6'445'848 bytes
First seen:2025-02-02 16:00:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 718b3de3453ea13caa853c5d827c6c50 (1 x LummaStealer)
ssdeep 196608:21+fwHScRzXC3RZm5pIRqVgssLZP8P7bhXNCtxAuDGXkS:xwt8fkVxsLZ2ItxAuCUS
TLSH T18456E0617E908072C5621276EB3BF279F2EFD134073D43E372D4DA28BAB54C2452E65A
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 0cc6c60e0c499522 (1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
505
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a26658b12eec0615011bdde9c3fdad94.exe
Verdict:
Malicious activity
Analysis date:
2025-02-02 16:07:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3b0791e5-6b75-4c90-8d4b-9c241108cb2d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679f96c6a9881a7a01c5261d
Tags:
shellcode injection virus
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Creating a file in the %temp% directory
Searching for synchronization primitives
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context explorer fingerprint invalid-signature keylogger lolbin makecab microsoft_visual_cc overlay packed packed packer_detected signed
Link:
https://www.filescan.io/uploads/679f96cf06d12bc30bf57570/reports/639e9e27-212e-425e-b928-aadd19cc48ba/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/bd70ed9867923cb6c248e582981563631e3ca3edc73813a961f4a1feb79a6b03
Result
Verdict:
SUSPICIOUS
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/2d00a7d0-daeb-4e2a-b2a5-2f5c798dd3ee
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1605071
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Suricata IDS alerts for network traffic
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:
Download SVG
Score:
81%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bd70ed9867923cb6c248e582981563631e3ca3edc73813a961f4a1feb79a6b03
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bd70ed9867923cb6c248e582981563631e3ca3edc73813a961f4a1feb79a6b03/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Suspicious
First seen:
2025-02-02 15:26:46 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xvyo3gdhsi6lnqsi4wbjqfldmmpdzi7ny44bhklb6sq75n42nmbq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Link:
https://tria.ge/reports/250202-tgazyaymhw/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/830038c7-2c1f-452b-800a-75ed11b40f9b
Unpacked files
SH256 hash:
bd70ed9867923cb6c248e582981563631e3ca3edc73813a961f4a1feb79a6b03
MD5 hash:
a26658b12eec0615011bdde9c3fdad94
SHA1 hash:
3267d7f8f2d26c596285afb90e4aa2329be3f46f
Link:
https://www.unpac.me/results/aabdc5f0-64b7-4b1a-bd8e-958502c3d9ed/
SH256 hash:
4634837035881099539e9da3ddbc3934a353e2fb93c9b7377d498e575250846b
MD5 hash:
794ddbc2dbe8648844d44e5de31122d4
SHA1 hash:
a6daafb6e8e6198b687459b17d9a3669159d6ab8
Link:
https://www.unpac.me/results/aabdc5f0-64b7-4b1a-bd8e-958502c3d9ed/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
Link:
https://yomi.yoroi.company/submissions/bd70ed9867923cb6c248e582981563631e3ca3edc73813a961f4a1feb79a6b03

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information

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

Web download

LummaStealer

Executable exe bd70ed9867923cb6c248e582981563631e3ca3edc73813a961f4a1feb79a6b03

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3423143/
  
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
ole32.dll::CreateStreamOnHGlobal
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipDeleteGraphics
gdiplus.dll::GdipAlloc
gdiplus.dll::GdipCreateFromHDC
MULTIMEDIA_APICan Play MultimediaWINMM.dll::PlaySoundA
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
SHELL32.dll::SHFileOperationA
SHELL32.dll::SHGetFileInfoA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetVolumeInformationA
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::MoveFileA
SHLWAPI.dll::PathRemoveFileSpecW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA
ADVAPI32.dll::RegDeleteKeyA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryValueA
ADVAPI32.dll::RegQueryValueExA
ADVAPI32.dll::RegSetValueExA
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuA
USER32.dll::CreateMenu
ole32.dll::OleCreateMenuDescriptor
USER32.dll::EmptyClipboard
USER32.dll::OpenClipboard
USER32.dll::PeekMessageA

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