MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8972f78a13ce283e5e66aa5fda7757883cee93bc9002c456505c1dcfcfbb9204. 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 22 File information Comments

SHA256 hash:	8972f78a13ce283e5e66aa5fda7757883cee93bc9002c456505c1dcfcfbb9204
SHA3-384 hash:	a5c9c46c0031b0c9c4a7a3bf2d10bcf332180b3ded7f7b0e925db9ee4dca82322fe38cf6e79631c710ce0a521df59d0c
SHA1 hash:	ff140526b06570c7172347e783e9053aa37b1962
MD5 hash:	9407b38f6c8d6b4afabbc6f597b35e1f
humanhash:	fourteen-salami-yellow-eighteen
File name:	appFile_patched.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	38'311'424 bytes
First seen:	2025-03-27 14:48:25 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	bf95d1fc1d10de18b32654b123ad5e1f (327 x LummaStealer, 65 x Rhadamanthys, 25 x Vidar)
ssdeep	786432:IbGpKdgptIcuhmdBs04e5XBJ9JzXnlhdDUekq6Yf8ki:I4K2ptMhmbL5v9JzXnlhdf6YfNi
TLSH	T13E878C21B7984175E9FB2278246E7236527EFD604BA081CB675077DEAC707C1AE3039B
TrID	33.5% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 25.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 13.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 8.4% (.EXE) Win64 Executable (generic) (10522/11/4) 5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Magika	pebin
dhash icon	25d8baececa8f869 (1 x LummaStealer)
Reporter	aachum
Tags:	AutoIT de-pumped exe LummaStealer

iamaachum

https://media.natsib.online/InPixio_Photo_Cutter_v10.5.8105.27930_%28x64%29_Pre-Cracked.zip?c=ABhc5WcvYwUAXFgCAEVTFwAMAAAAAACr => https://arch2.natsib.online/g/zip/rRy71ioHtw8GT92jt6pOhkPd/InPixio_Photo_Cutter_v10.5.8105.27930_(x64)_Pre-Cracked.zip

Intelligence

File Origin

# of uploads :

# of downloads :

503

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

appFile_patched.exe

Verdict:

Malicious activity

Analysis date:

2025-03-27 14:56:03 UTC

Tags:

autoit stealer lumma autoit-loader

Link:

https://app.any.run/tasks/03c57f2e-1ef1-4c47-837e-80f71d9af4f0

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67e566e4cb6d38a89f3eae8b

Tags:

autoit emotet

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Сreating synchronization primitives

Running batch commands

Creating a process with a hidden window

Launching a process

Using the Windows Management Instrumentation requests

Searching for synchronization primitives

Searching for the window

Creating a file

Creating a process from a recently created file

DNS request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm anti-vm cmd control crypto cscript evasive evasive explorer fingerprint hacktool installer lolbin makecab microsoft_visual_cc netsh overlay packed packed packed packer_detected remote rundll32 runonce tracker

Link:

https://www.filescan.io/uploads/67e5656f631830704a8938be/reports/1a0283f0-891b-4767-b9dd-f6efcfa25026/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/8972f78a13ce283e5e66aa5fda7757883cee93bc9002c456505c1dcfcfbb9204

Result

Verdict:

UNKNOWN

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1650277

Signature

C2 URLs / IPs found in malware configuration

Drops PE files with a suspicious file extension

Found malware configuration

Joe Sandbox ML detected suspicious sample

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)

Sample uses string decryption to hide its real strings

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

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

62%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/8972f78a13ce283e5e66aa5fda7757883cee93bc9002c456505c1dcfcfbb9204

Gathering data

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2025-03-27 14:49:17 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

16 of 36 (44.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rfzppcqtzyud4xtgvjp5u52xra6o5e54sabmivsqlqo47t53sica._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/250327-r64x7swjz6/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Windows directory

Enumerates processes with tasklist

Checks installed software on the system

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Reads user/profile data of local email clients

Verdict:

Suspicious

Tags:

ransomware

YARA:

MALWARE_Win_Quantum

Link:

https://app.threat.zone/submission/0980fe51-e3a5-4b4a-90ce-e24cf6b22278

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/8972f78a13ce283e5e66aa5fda7757883cee93bc9002c456505c1dcfcfbb9204

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_Dlls Create hunting rule

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerHiding__Thread Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender Create hunting rule
Author:	ditekSHen
Description:	Detects executables embedding registry key / value combination indicative of disabling Windows Defender features

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	maldoc_getEIP_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	MALWARE_Win_Quantum Create hunting rule
Author:	ditekSHen
Description:	Detects Quantum locker / ransomware

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	meth_get_eip Create hunting rule
Author:	Willi Ballenthin

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETDLLMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

7z 840c363f73acba3d011b9dda95c26e51fed70cdcea8a0da50becc42519f4c485

LummaStealer

exe 8972f78a13ce283e5e66aa5fda7757883cee93bc9002c456505c1dcfcfbb9204

(this sample)

Link

https://tria.ge/250327-rykvcstsg1/behavioral1

Dropped by

SHA256 840c363f73acba3d011b9dda95c26e51fed70cdcea8a0da50becc42519f4c485

Delivery method

Distributed via web download

Dropped by

MD5 e21aa0fc211a3d34079f9597cfb328ca

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
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteW SHELL32.dll::SHFileOperationW SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessW KERNEL32.dll::OpenProcess KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetDiskFreeSpaceW KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::MoveFileW KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW
WIN_USER_API	Performs GUI Actions	USER32.dll::AppendMenuW USER32.dll::EmptyClipboard USER32.dll::FindWindowExW USER32.dll::OpenClipboard USER32.dll::PeekMessageW USER32.dll::CreateWindowExW

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