MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58f7796972920725d577ba8e706a163bf72258ac6b73a2829a730b0a1ab56a04. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments

SHA256 hash: 58f7796972920725d577ba8e706a163bf72258ac6b73a2829a730b0a1ab56a04
SHA3-384 hash: fe00715d0b53ac55154202f0d59db0fc29cc83705a867695236ead320be4668375606794e87f280c2e56a4af4db549da
SHA1 hash: 407858d81d76aa412d80ae17f4252daa4411a202
MD5 hash: 7173589dc07807f53c59dcfbdb022411
humanhash: louisiana-october-bluebird-cold
File name:7173589dc07807f53c59dcfbdb022411.exe
Download: download sample
Signature LummaStealer
File size:1'842'176 bytes
First seen:2025-06-24 05:35:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:OF9bk5YuN+Ql6cKpYEQKPVcTUnfsrx42:u6KuNL8Z4Unfq
Threatray 3 similar samples on MalwareBazaar
TLSH T17485335CDE7760FFE10F8534D6FB8D0329354860219D59B9370CEC2BABA229DA3910E9
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
407
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
58f7796972920725d577ba8e706a163bf72258ac6b73a2829a730b0a1ab56a04.bin
Verdict:
Malicious activity
Analysis date:
2025-06-23 15:21:43 UTC
Tags:
lumma stealer themida loader amadey botnet auto rdp stealc auto-startup telegram vidar generic ultravnc rmm-tool

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Tags:
vmdetect stealer virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm base64 packed packed packer_detected
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
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
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Threat name:
Win32.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-06-23 15:21:45 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://equidn.xyz/xapq/api
https://gewgb.xyz/axgh/api
https://skjgx.xyz/riuw/api
https://ropyi.xyz/zadf/api
https://spjeo.xyz/axka/api
https://baviip.xyz/twiw/api
https://shaeb.xyz/ikxz/api
https://firddy.xyz/yhbc/api
https://trqqe.xyz/xudu/api
Unpacked files
SH256 hash:
1ff81ac9b6abcb75f826294395412e8f91e94791a02952bbbe2e66ba582c038c
MD5 hash:
e00d98b6579efc8cc03da3c049601af3
SHA1 hash:
9e8102944ea39decd875fc20b46a91e162a1e3e5
SH256 hash:
58f7796972920725d577ba8e706a163bf72258ac6b73a2829a730b0a1ab56a04
MD5 hash:
7173589dc07807f53c59dcfbdb022411
SHA1 hash:
407858d81d76aa412d80ae17f4252daa4411a202
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:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

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