MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b6e1fa7fae62fa049371dc3c989ab4fe399b49e0512ee7cf1519c7031745231. 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: 1b6e1fa7fae62fa049371dc3c989ab4fe399b49e0512ee7cf1519c7031745231
SHA3-384 hash: 933df1990b301e6e96896219949192322c8a4dfc51ffbf79fb972834c06df79d2770f6acc2c61206f966cf2315c782a3
SHA1 hash: 36bd9a1d7ed738e5a1af4f152cc9fa021d2e8a73
MD5 hash: 8dafa516ecaa9205004c1560a2f4d258
humanhash: hot-alpha-stream-jig
File name:SecuriteInfo.com.Win64.MalwareX-gen.23504.15895
Download: download sample
Signature LummaStealer
File size:1'404'416 bytes
First seen:2025-07-17 05:26:02 UTC
Last seen:2025-07-17 06:20:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a7c4b62062a898c7859aeb5101fe98e5 (11 x LummaStealer, 3 x Stealc, 2 x CoinMiner)
ssdeep 24576:zwmiLMw7PbFLAlmuTkdRs72ey4zvc5dvs72ey4zvc5df:zHi4KuLkvO2X4zkDO2X4zk7
Threatray 797 similar samples on MalwareBazaar
TLSH T14455D0398691A3D6FD26407A44A175A9B432B772C1296FFF5290F3339E136C04E6DB2C
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 :
35
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
33fc51a2774fb4d0a74f8de0ec3a8aaf7ccbce4a7e4374e975a5993cfc85ab2a.bin.exe
Verdict:
Malicious activity
Analysis date:
2025-07-16 19:53:31 UTC
Tags:
amadey botnet stealer loader telegram lumma rdp auto generic auto-reg aurotun ms-smartcard stealc winring0x64-sys vuln-driver

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated packed packed packer_detected
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Threat name:
Win64.Spyware.Lummastealer
Status:
Malicious
First seen:
2025-07-16 20:42:05 UTC
File Type:
PE+ (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
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://greqjfu.xyz/uhbf
https://gigohe.top/diau
https://daruubs.top/griw
https://cidtfhh.shop/zdik
https://annwt.xyz/xkan
https://blihlo.shop/atkg
https://rayrhs.top/aktr
https://furwmsx.shop/xowq
Unpacked files
SH256 hash:
1b6e1fa7fae62fa049371dc3c989ab4fe399b49e0512ee7cf1519c7031745231
MD5 hash:
8dafa516ecaa9205004c1560a2f4d258
SHA1 hash:
36bd9a1d7ed738e5a1af4f152cc9fa021d2e8a73
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 1b6e1fa7fae62fa049371dc3c989ab4fe399b49e0512ee7cf1519c7031745231

(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

Comments