MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 778315ec1d932c017d8f25bcb36e0f297c50dee3ee8533cff88fa31213c10f2d. 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 5 File information Comments

SHA256 hash: 778315ec1d932c017d8f25bcb36e0f297c50dee3ee8533cff88fa31213c10f2d
SHA3-384 hash: d981d4fb91d6d486cbf6d6515fccb193c5990a0e17ba170c7c3211e6c5652b2f2975c71987c9a03c8f88af6b5143add8
SHA1 hash: 8c99051772c47892a3b2169cbd3dfac18f8cbccd
MD5 hash: f9ee036e1c309b9be2b2f77b02c4ca44
humanhash: pennsylvania-mockingbird-massachusetts-early
File name:SecuriteInfo.com.Win64.MalwareX-gen.1544.6298
Download: download sample
Signature LummaStealer
File size:1'534'464 bytes
First seen:2025-05-24 20:32:34 UTC
Last seen:2025-05-24 21:23:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bb36df4412e03dad091fc4f040871a65 (54 x LummaStealer, 3 x Vidar, 2 x DarkCloud)
ssdeep 24576:6bGW9ZvN1h2Q+n/w3M90Y4oxVuKzaaQU9xnRR4SShVxXTC/QU3OO2cfR4SShVxXs:6bN9lh2xpB9IUXnRRGxXejODSRGxXejF
Threatray 25 similar samples on MalwareBazaar
TLSH T19065CF3D9256A2D6FD6B50BA046175647873BA32C6391FFF8290E3335E0BAC04F69358
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 SecuriteInfoCom
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
508
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
U799Q_random.exe
Verdict:
Malicious activity
Analysis date:
2025-05-24 20:22:53 UTC
Tags:
loader auto-sch amadey botnet stealer rdp telegram lumma auto-reg uac themida auto generic gcleaner

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed packed packer_detected
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
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
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
Suricata IDS alerts for network traffic
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:
Threat name:
Win64.Trojan.Egairtigado
Status:
Malicious
First seen:
2025-05-24 20:29:16 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 24 (87.50%)
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://https://t.me/sdassdadasda/api
https://phoucc.digital/pxa/api
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://localixbiw.top/zlpa
https://korxddl.top/qidz
https://ordntx.top/pxla/api
https://diecam.top/laur/api
https://citellcagt.top/gjtu
https://bogtkr.top/zhyk/api
Unpacked files
SH256 hash:
778315ec1d932c017d8f25bcb36e0f297c50dee3ee8533cff88fa31213c10f2d
MD5 hash:
f9ee036e1c309b9be2b2f77b02c4ca44
SHA1 hash:
8c99051772c47892a3b2169cbd3dfac18f8cbccd
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:hdata_section
Author:CD_R0M_
Description:check for existence of hdata section. This is rarely used legitimately
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 778315ec1d932c017d8f25bcb36e0f297c50dee3ee8533cff88fa31213c10f2d

(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::CreateThreadpoolWork
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW

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