MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e15756ff075c124c1027c8b42fce5bbd8d100a4c7c10c624cbc6b28281dce9e5. 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 3 File information Comments 1

SHA256 hash: e15756ff075c124c1027c8b42fce5bbd8d100a4c7c10c624cbc6b28281dce9e5
SHA3-384 hash: dc72a0401de494a0067a2ee990a9bbb52e83fb34259a6e2eaa7cd73d7c975d5bf88ad156caa0fc3f8bf43625aba42913
SHA1 hash: c8fc866edd5606f74608b92263fbdc11b65aa946
MD5 hash: ef9e0173d57f5bb644bd002f04d124bc
humanhash: bravo-four-golf-juliet
File name:SentraX.exe
Download: download sample
Signature LummaStealer
File size:1'033'728 bytes
First seen:2025-04-27 23:27:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d6937b39d566e5795f3eb7422ac303be (21 x LummaStealer, 2 x DarkCloud, 1 x CoinMiner)
ssdeep 24576:znCen7hIFoMyoD6sTz1U8nAUHN2IFoMyoD6sTz1U8nAUHN:zdn7hIFou2uYUH0IFou2uYUH
Threatray 58 similar samples on MalwareBazaar
TLSH T108250228D25A90EAE56742735F443305F4B37C33D76869BF61E0E3312A96BC80EB9791
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 Yuyuko_Saigyouji
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
418
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Samples.zip
Verdict:
Malicious activity
Analysis date:
2025-04-27 23:03:55 UTC
Tags:
arch-exec loader lumma stealer telegram

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
70%
Tags:
malware
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
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypt entropy microsoft_visual_cc packed packed packer_detected
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
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
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
Behaviour
Behavior Graph:
Threat name:
Win64.Malware.Heuristic
Status:
Malicious
First seen:
2025-04-27 23:28:17 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma discovery stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://mediaflowq.run/aeui
https://geographys.run/eirq
https://woodpeckersd.run/glsk
https://tropiscbs.live/iuwxx
https://cartograhphy.top/ixau
https://biosphxere.digital/tqoa
https://topographky.top/xlak
https://climatologfy.top/kbud
https://vigorbridgoe.top/banb
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
e15756ff075c124c1027c8b42fce5bbd8d100a4c7c10c624cbc6b28281dce9e5
MD5 hash:
ef9e0173d57f5bb644bd002f04d124bc
SHA1 hash:
c8fc866edd5606f74608b92263fbdc11b65aa946
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: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.

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
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::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW

Comments



Avatar
commented on 2025-04-27 23:30:57 UTC

LummaStealer