MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 717d3a1dae582ef957791438aa53984b71f91aaddbf84b81ceb8dd24a2b5bdca. 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 15 File information Comments

SHA256 hash:	717d3a1dae582ef957791438aa53984b71f91aaddbf84b81ceb8dd24a2b5bdca
SHA3-384 hash:	d9bde10adf5c6e1496a3d9ffb3a456f16d5eb3c83446feea56dd425796f8700bc48d9c4be5bb1074ac66cc21bc2c51ce
SHA1 hash:	003f53fed56a2769c259af8d584b4ca34c5306f0
MD5 hash:	b698dfc0ab0130a4ba4c82ae0e972d9b
humanhash:	artist-cola-summer-violet
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	3'544'384 bytes
First seen:	2024-08-19 16:27:11 UTC
Last seen:	2024-08-20 15:27:02 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	9825b4c9a35eb9a5c5e347cb9ca988ee (3 x LummaStealer, 1 x AsyncRAT)
ssdeep	49152:UEK9P+bz2cHPcUb6HSb4SOEMkBeH7nQckO6bAGx7jXTVv3338FjQZ6:W92bz2Eb6pd7B6bAGx7x333NZ6
TLSH	T168F55B16F78A623EC09B5AB5473B81D8983FF66369124C1F57F8380C8E355842A3E776
TrID	84.9% (.EXE) Inno Setup installer (107240/4/30) 8.3% (.EXE) Win64 Executable (generic) (10523/12/4) 3.5% (.EXE) Win32 Executable (generic) (4504/4/1) 1.5% (.EXE) Generic Win/DOS Executable (2002/3) 1.5% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):
dhash icon	1771cc9696cc6917 (1 x LummaStealer)
Reporter	Bitsight
Tags:	exe LummaStealer

Bitsight

url: http://147.45.44.104/malesa/66c371f08cdcf_unins000.exe#grid

Intelligence

File Origin

# of uploads :

# of downloads :

417

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-08-19 16:30:30 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/c070d764-e7cf-4e1c-9d1e-9665cad74bd1

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Malware-gen.19015.19743.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66c37294e7ff3f5a063b90ff

Tags:

Encryption Static Stealth

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

cmd embarcadero_delphi expand fingerprint installer keylogger lolbin overlay packed regsvr32 setupapi shell32

Link:

https://www.filescan.io/uploads/66c37298029f32d6e295aeb9/reports/a8fd3964-f20f-4771-ab6b-3058b3513c3c/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/717d3a1dae582ef957791438aa53984b71f91aaddbf84b81ceb8dd24a2b5bdca

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/e00993fe-7ff7-4a4b-b404-7207ea40c1ee

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1495134

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found evasive API chain (may stop execution after checking mutex)

Found malware configuration

Infostealer behavior detected

LummaC encrypted strings found

Malicious sample detected (through community Yara rule)

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

Verdict:

Benign

File Type:

Link:

https://malprob.io/report/717d3a1dae582ef957791438aa53984b71f91aaddbf84b81ceb8dd24a2b5bdca

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/717d3a1dae582ef957791438aa53984b71f91aaddbf84b81ceb8dd24a2b5bdca/

Threat name:

Win32.Spyware.Lummastealer

Status:

Malicious

First seen:

2024-08-19 16:28:06 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 24 (75.00%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=of6tuhnolaxpsv3zcq4kuu4yjny7sgvn3p4exaooxdosjivvxxfa._file

Verdict:

malicious

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/240819-tynblaxhpn/

Behaviour

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Lumma Stealer, LummaC

Malware Config

C2 Extraction:

https://spinedpriceodqp.shop/api
https://potentioallykeos.shop/api
https://interactiedovspm.shop/api
https://charecteristicdxp.shop/api
https://cagedwifedsozm.shop/api
https://deicedosmzj.shop/api
https://southedhiscuso.shop/api
https://consciousourwi.shop/api
https://tenntysjuxmz.shop/api

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/34121e2f-a5ec-4416-8873-d3c7115cb2fd

Unpacked files

SH256 hash:

388a796580234efc95f3b1c70ad4cb44bfddc7ba0f9203bf4902b9929b136f95

MD5 hash:

e4211d6d009757c078a9fac7ff4f03d4

SHA1 hash:

019cd56ba687d39d12d4b13991c9a42ea6ba03da

Link:

https://www.unpac.me/results/247a370a-3d33-4091-ae6b-d0e1ce30279f/

SH256 hash:

717d3a1dae582ef957791438aa53984b71f91aaddbf84b81ceb8dd24a2b5bdca

MD5 hash:

b698dfc0ab0130a4ba4c82ae0e972d9b

SHA1 hash:

003f53fed56a2769c259af8d584b4ca34c5306f0

Link:

https://www.unpac.me/results/247a370a-3d33-4091-ae6b-d0e1ce30279f/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/717d3a1dae58/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/717d3a1dae582ef957791438aa53984b71f91aaddbf84b81ceb8dd24a2b5bdca

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

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

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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

File information

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

Web download

LummaStealer

exe 717d3a1dae582ef957791438aa53984b71f91aaddbf84b81ceb8dd24a2b5bdca

(this sample)

Dropped by

Privateloader

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3116104/

URLhaus

https://urlhaus.abuse.ch/url/3117480/

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::ShellExecuteW shell32.dll::ShellExecuteExW shell32.dll::SHGetFileInfoW
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::CreateProcessW advapi32.dll::OpenProcessToken kernel32.dll::OpenProcess advapi32.dll::OpenThreadToken winhttp.dll::WinHttpCloseHandle kernel32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	kernel32.dll::TerminateProcess kernel32.dll::LoadLibraryA kernel32.dll::LoadLibraryExW kernel32.dll::LoadLibraryW kernel32.dll::GetDriveTypeW kernel32.dll::GetSystemInfo
WIN_BASE_IO_API	Can Create Files	kernel32.dll::CopyFileW kernel32.dll::CreateDirectoryW kernel32.dll::CreateFileW kernel32.dll::DeleteFileW kernel32.dll::MoveFileW kernel32.dll::MoveFileExW
WIN_BASE_USER_API	Retrieves Account Information	kernel32.dll::GetComputerNameW advapi32.dll::GetUserNameW advapi32.dll::LookupPrivilegeValueW
WIN_HTTP_API	Uses HTTP services	winhttp.dll::WinHttpAddRequestHeaders winhttp.dll::WinHttpConnect winhttp.dll::WinHttpGetIEProxyConfigForCurrentUser winhttp.dll::WinHttpGetProxyForUrl winhttp.dll::WinHttpOpenRequest winhttp.dll::WinHttpOpen
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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