MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f65c4597b4d6253d0f5c566e9dc2e14d6f21538136ee05050e7284b28c6f5e43. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments

SHA256 hash: f65c4597b4d6253d0f5c566e9dc2e14d6f21538136ee05050e7284b28c6f5e43
SHA3-384 hash: b01e33c8047d0096eb5cd371c297d03adbc370184dbbbf286b68b8d32ed717e2cf9b881ffc207daa597c5358e96e5be0
SHA1 hash: cc92aed54d69ccb91cd27a573933de9ff8709278
MD5 hash: 68ce020ec31d33396640667516c21113
humanhash: alanine-neptune-fillet-purple
File name:RenT7Wg.exe
Download: download sample
Signature LummaStealer
File size:1'204'736 bytes
First seen:2025-07-23 11:05:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7ac3055e5399ccd86c2cd35aa54238b2 (11 x LummaStealer, 3 x Stealc, 2 x Rhadamanthys)
ssdeep 24576:Y1p7S/b3eZbRMzLbuECwbTeowgLMzLbuECwbTeowg0:m2/SULyECwbTegULyECwbTev
Threatray 49 similar samples on MalwareBazaar
TLSH T1E0450115A662A3EAF1A680B559069140F922BDAB4734AEFF43E0C2271F17FD41F3D316
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 abuse_ch
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
49
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
35c674c4fb8243b1177177d5a6008ed4ef82cc52dbd9a9e5b0706c92cd8b290a.bin.exe
Verdict:
Malicious activity
Analysis date:
2025-07-22 22:52:16 UTC
Tags:
lumma stealer themida loader amadey botnet telegram anydesk rmm-tool rdp golang stealc shellrunner auto-reg auto-startup auto generic deerstealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated packed packed packer_detected similar-threat
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Threat name:
Win64.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-07-23 05:04:01 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma discovery spyware stealer
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://familkqo.xyz/xlak
https://worlejrc.xyz/xaiw
https://mosaicia.top/zlap
https://corronxu.xyz/xowq
https://ultracpj.xyz/apgk
https://keepnody.top/tiow
https://eartheea.life/itiz
https://glassma.live/alpz
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
f65c4597b4d6253d0f5c566e9dc2e14d6f21538136ee05050e7284b28c6f5e43
MD5 hash:
68ce020ec31d33396640667516c21113
SHA1 hash:
cc92aed54d69ccb91cd27a573933de9ff8709278
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
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.

Web download

LummaStealer

Executable exe f65c4597b4d6253d0f5c566e9dc2e14d6f21538136ee05050e7284b28c6f5e43

(this sample)

  
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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

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