MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8e923c98bceb0c115150eb6dd0a6fd03026780e0ed785bbdaabf089c6e45f1b. 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: 14

Intelligence 14 IOCs YARA 4 File information Comments

SHA256 hash:	c8e923c98bceb0c115150eb6dd0a6fd03026780e0ed785bbdaabf089c6e45f1b
SHA3-384 hash:	c92c37bbbeddb5c8fec1ef753ef0d4b452f5d7078c946fe28ed8d3122e00814177281d9552c8afde4a702b36d79052d6
SHA1 hash:	f9c26ec7006c1844ef33e12a46531065f40cb844
MD5 hash:	61b6bcd74970476d5237eb073e8af745
humanhash:	zulu-spaghetti-may-jupiter
File name:	rainbow six siege hack.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'208'832 bytes
First seen:	2025-07-22 17:21:12 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7ac3055e5399ccd86c2cd35aa54238b2 (11 x LummaStealer, 3 x Stealc, 2 x Rhadamanthys)
ssdeep	24576:w1p7S/b3eZb7aTJfgsPDFuZdBbYsNeqLaTJfgsPDFuZdBbYsNeqC:+2/saT+8DAZP+qLaT+8DAZP+qC
Threatray	35 similar samples on MalwareBazaar
TLSH	T128450115616263EBF1A694B54B429100F973B8A78B755AEF03E0D6771E1BBE00F3E312
TrID	63.5% (.EXE) Win64 Executable (generic) (10522/11/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
Reporter	burger
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

rainbowsixsiegehack.exe

Verdict:

Malicious activity

Analysis date:

2025-07-22 17:17:18 UTC

Tags:

lumma stealer loader

Link:

https://app.any.run/tasks/ea9dc18e-253b-451f-abdd-503d3305f63d

Note:

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

Detection:

Lumma

Link:

https://www.capesandbox.com/analysis/16387/

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=687fc79d2f623871a5f1f9c8

Tags:

virus krypt

Result

Verdict:

Clean

Maliciousness:

Verdict:

Malicious

Labled as:

Lazy.Generic

Link:

https://www.hybrid-analysis.com/sample/c8e923c98bceb0c115150eb6dd0a6fd03026780e0ed785bbdaabf089c6e45f1b

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/8ef86cdb-9671-4136-82ce-f7a13e72cb54

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1742212

Signature

Allocates memory in foreign processes

C2 URLs / IPs found in malware configuration

Found malware configuration

Injects a PE file into a foreign processes

Multi AV Scanner detection for submitted file

Performs DNS queries to domains with low reputation

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: Silenttrinity Stager Msbuild Activity

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

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Tries to steal from password manager

Writes to foreign memory regions

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c8e923c98bceb0c115150eb6dd0a6fd03026780e0ed785bbdaabf089c6e45f1b

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) Win 64 Exe x64

Link:

https://app.malva.re/file/61b6bcd74970476d5237eb073e8af745

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c8e923c98bceb0c115150eb6dd0a6fd03026780e0ed785bbdaabf089c6e45f1b/

Verdict:

Malicious

Threat:

Win64.Malware.Heuristic

Link:

https://tip.neiki.dev/file/c8e923c98bceb0c115150eb6dd0a6fd03026780e0ed785bbdaabf089c6e45f1b

Threat name:

Win64.Trojan.LummaStealer

Status:

Malicious

First seen:

2025-07-22 17:17:25 UTC

File Type:

PE+ (Exe)

AV detection:

22 of 36 (61.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zdushsmlz2ymcfivb23n2ctp2aycm6aob3lylo62vpyitrxel4nq._file

Verdict:

malicious

Label(s):

lummastealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery spyware stealer

Link:

https://tria.ge/reports/250722-vw6wlayns5/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Browser Information Discovery

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses cryptocurrency files/wallets, possible credential harvesting

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://genusuvk.xyz/mngs
https://worlejrc.xyz/xaiw
https://mosaicia.top/zlap
https://corronxu.xyz/xowq
https://ultracpj.xyz/apgk
https://keepnody.top/tiow
https://seruneqy.live/akiz
https://siniavzv.life/xajz
https://familkqo.xyz/xlak

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/1d980273-b687-4041-a34d-95510a57cfa7

Unpacked files

SH256 hash:

c8e923c98bceb0c115150eb6dd0a6fd03026780e0ed785bbdaabf089c6e45f1b

MD5 hash:

61b6bcd74970476d5237eb073e8af745

SHA1 hash:

f9c26ec7006c1844ef33e12a46531065f40cb844

Link:

https://www.unpac.me/results/d5e8fbf7-8498-46b3-8732-ec0fc5dc123b/

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/c8e923c98bceb0c115150eb6dd0a6fd03026780e0ed785bbdaabf089c6e45f1b

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:	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:	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)

File information

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

Cape

https://www.capesandbox.com/analysis/16387/

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 (GUARD_CF)	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::FreeConsole KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW
WIN_USER_API	Performs GUI Actions	USER32.dll::CreateWindowExW

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample