MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 878966291372a9633242af15570a8bbe31699b5e0b650e806af4742da1f6b35d. 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: 11

Intelligence 11 IOCs YARA 12 File information Comments

SHA256 hash:	878966291372a9633242af15570a8bbe31699b5e0b650e806af4742da1f6b35d
SHA3-384 hash:	f04abfaf660feb7d8238b46e0f1fde9c40a51800d0e4c320056688f90140796660e64f43a047cb5c4378d77aca376337
SHA1 hash:	de796b237488df3d26a99aa8a78098c010aeb2c9
MD5 hash:	24dd75b0a7bb9a0e0918ee0dd84a581a
humanhash:	vegan-ohio-louisiana-low
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'800'704 bytes
First seen:	2024-04-27 11:24:24 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f62b90e31eca404f228fcf7068b00f31 (17 x LummaStealer, 2 x Phorpiex, 1 x CoinMiner)
ssdeep	24576:qnbbGmgK4brDi4IxgRqzwqNb+Yz73P2EMZbG0JEtXlCbWqx9quTYtXU+x42dLE:oHsKh4nqzF3PYdStVCb7DTiXU+C2ZE
TLSH	T1AB857C22A3914437D4721E355D2BD2B42D267D312EB4E84A7EF8BE0D1E38B41BD357A2
TrID	45.3% (.OCX) Windows ActiveX control (116521/4/18) 41.7% (.EXE) Inno Setup installer (107240/4/30) 5.5% (.EXE) Win32 Executable Delphi generic (14182/79/4) 4.0% (.EXE) Win64 Executable (generic) (10523/12/4) 1.7% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):
dhash icon	b870f2b2e4c4e2e2 (4 x AgentTesla, 3 x DarkTortilla, 2 x Loki)
Reporter	Bitsight
Tags:	exe LummaStealer

Bitsight

url: https://vk.com/doc5294803_669033727?hash=5shRrjNZgExrBFgzysiVlgxounO0AkH6dwRMkY1ywNo&dl=zgeUXFmXJMJcSlx1q6hn7Z65fxNKqFJ2VWczLlRiy8w&api=1&no_preview=1#uni

Intelligence

File Origin

# of uploads :

# of downloads :

536

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

878966291372a9633242af15570a8bbe31699b5e0b650e806af4742da1f6b35d.exe

Verdict:

Malicious activity

Analysis date:

2024-04-27 11:26:53 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/deffe80f-a11c-49ef-815e-1c491bb351ac

Note:

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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt to an infection source

Sending an HTTP GET request

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

cmd expand fingerprint keylogger lolbin packed regsvr32 scriptrunner setupapi shell32

Link:

https://www.filescan.io/uploads/662ce08fd2fc149e4121937e/reports/c849ce18-4faa-4bd3-8d9a-ddc12447127d/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/878966291372a9633242af15570a8bbe31699b5e0b650e806af4742da1f6b35d

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:

Unknown

Link:

https://analyze.intezer.com/analyses/d28f58e1-8307-40ed-8478-c10055067ae2

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1432518

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)

LummaC encrypted strings found

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Snort IDS alert for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Crypto Currency Wallets

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

Verdict:

Benign

File Type:

Link:

https://malprob.io/report/878966291372a9633242af15570a8bbe31699b5e0b650e806af4742da1f6b35d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/878966291372a9633242af15570a8bbe31699b5e0b650e806af4742da1f6b35d/

Threat name:

Win32.Spyware.Lummastealer

Status:

Suspicious

First seen:

2024-04-27 11:25:05 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

9 of 24 (37.50%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=q6ewmkitokuwgmscv4kvoculxyywtg26bnsq5adk6r2c3ipwwnoq._file

Verdict:

malicious

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/240427-nh9xrshe22/

Behaviour

Suspicious behavior: EnumeratesProcesses

Unpacked files

SH256 hash:

746b7a220bd4ab79aabc35d91d8bfc68f217f88922a9505f22dd11c955840218

MD5 hash:

b2c38f36a74f6866b8f1fa60e688dfe5

SHA1 hash:

ea4f53ae5bfb49e1efc9344f9c24396e1cc4a0fa

Detections:

LummaStealer

Link:

https://www.unpac.me/results/325cd270-d110-4ccb-b242-a1b0b40057f2/

SH256 hash:

44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0

MD5 hash:

9c8886759e736d3f27674e0fff63d40a

SHA1 hash:

ceff6a7b106c3262d9e8496d2ab319821b100541

Link:

https://www.unpac.me/results/325cd270-d110-4ccb-b242-a1b0b40057f2/

SH256 hash:

388a796580234efc95f3b1c70ad4cb44bfddc7ba0f9203bf4902b9929b136f95

MD5 hash:

e4211d6d009757c078a9fac7ff4f03d4

SHA1 hash:

019cd56ba687d39d12d4b13991c9a42ea6ba03da

Link:

https://www.unpac.me/results/325cd270-d110-4ccb-b242-a1b0b40057f2/

SH256 hash:

878966291372a9633242af15570a8bbe31699b5e0b650e806af4742da1f6b35d

MD5 hash:

24dd75b0a7bb9a0e0918ee0dd84a581a

SHA1 hash:

de796b237488df3d26a99aa8a78098c010aeb2c9

Link:

https://www.unpac.me/results/325cd270-d110-4ccb-b242-a1b0b40057f2/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/878966291372/report/overview.html

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/878966291372a9633242af15570a8bbe31699b5e0b650e806af4742da1f6b35d

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:	Borland Create hunting rule
Author:	malware-lu

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

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:	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:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

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

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

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

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	Windows_Trojan_Donutloader_f40e3759 Create hunting rule
Author:	Elastic Security

File information

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

Web download

LummaStealer

exe 878966291372a9633242af15570a8bbe31699b5e0b650e806af4742da1f6b35d

(this sample)

Dropped by

Privateloader

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2819467/

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_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	advapi32.dll::AllocateAndInitializeSid advapi32.dll::EqualSid advapi32.dll::FreeSid advapi32.dll::InitializeSecurityDescriptor
COM_BASE_API	Can Download & Execute components	ole32.dll::CLSIDFromProgID ole32.dll::CoCreateInstance ole32.dll::CoFreeUnusedLibraries
SECURITY_BASE_API	Uses Security Base API	advapi32.dll::AdjustTokenPrivileges advapi32.dll::GetTokenInformation advapi32.dll::SetSecurityDescriptorDacl
SHELL_API	Manipulates System Shell	shell32.dll::ShellExecuteExW shell32.dll::ShellExecuteW shell32.dll::SHGetFileInfoW
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::CreateProcessW kernel32.dll::OpenProcess advapi32.dll::OpenProcessToken advapi32.dll::OpenThreadToken kernel32.dll::CloseHandle kernel32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	kernel32.dll::TerminateProcess kernel32.dll::LoadLibraryExW kernel32.dll::LoadLibraryW kernel32.dll::GetDriveTypeW kernel32.dll::GetSystemInfo kernel32.dll::GetStartupInfoA
WIN_BASE_IO_API	Can Create Files	kernel32.dll::CopyFileW kernel32.dll::CreateDirectoryW kernel32.dll::CreateFileW kernel32.dll::DeleteFileW kernel32.dll::MoveFileExW kernel32.dll::MoveFileW
WIN_BASE_USER_API	Retrieves Account Information	kernel32.dll::GetComputerNameW advapi32.dll::GetUserNameW advapi32.dll::LookupPrivilegeValueW
WIN_NETWORK_API	Supports Windows Networking	mpr.dll::WNetEnumResourceW mpr.dll::WNetGetUniversalNameW mpr.dll::WNetOpenEnumW
WIN_REG_API	Can Manipulate Windows Registry	advapi32.dll::RegCreateKeyExW advapi32.dll::RegDeleteKeyW advapi32.dll::RegOpenKeyExW advapi32.dll::RegQueryInfoKeyW advapi32.dll::RegQueryValueExW advapi32.dll::RegSetValueExW
WIN_USER_API	Performs GUI Actions	user32.dll::ActivateKeyboardLayout user32.dll::AppendMenuW user32.dll::CreateMenu user32.dll::FindWindowExW user32.dll::FindWindowW user32.dll::PeekMessageA

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