MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb1300b54ef2918dd89e9605d2519f11b3e1e531de58c3cef5e666497ca29216. 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 1 File information Comments

SHA256 hash: fb1300b54ef2918dd89e9605d2519f11b3e1e531de58c3cef5e666497ca29216
SHA3-384 hash: 0bd2649918267c1d7ce6fcbc28370167f109baa9acd228fe7d15424446c29e617af47308dce24be1de96c4c763ef56c2
SHA1 hash: b2192deb76b11df1c5e81a2dff1dc80893636379
MD5 hash: e6b9110cbab6a6374e012d2e36af9265
humanhash: yellow-table-august-iowa
File name:random.exe
Download: download sample
Signature LummaStealer
File size:1'879'552 bytes
First seen:2025-07-04 13:21:11 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:TFKOxA3EHT4ZIIMwGGx4K+2QSfdXkPDMLgFBUMqj7:T7A3M8ZITwGGF9g1B2
TLSH T1299533DDEE52153CC30B3E723D6B92EAB01013F6E46889B70D4E2A8648237DD7B5D895
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 :
23
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
rl_fb1300b54ef2918dd89e9605d2519f11b3e1e531de58c3cef5e666497ca29216
Verdict:
Malicious activity
Analysis date:
2025-07-04 13:28:16 UTC
Tags:
lumma stealer themida loader amadey botnet auto-reg telegram rdp vidar purehvnc netreactor delphi stealc gcleaner susp-powershell

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

Behaviour
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
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
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
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
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
Verdict:
Malicious
Threat:
Win32.Trojan.LummaStealer
Threat name:
Win32.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-07-04 13:21:22 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
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://rbmlh.xyz/lakd
https://ycvduc.xyz/trie
https://nbcsfar.xyz/tpxz
https://cbakk.xyz/ajng
https://trsuv.xyz/gait
https://sqgzl.xyz/taoa
https://cexpxg.xyz/airq
https://urarfx.xyz/twox
https://liaxn.xyz/nbzh
Unpacked files
SH256 hash:
fb1300b54ef2918dd89e9605d2519f11b3e1e531de58c3cef5e666497ca29216
MD5 hash:
e6b9110cbab6a6374e012d2e36af9265
SHA1 hash:
b2192deb76b11df1c5e81a2dff1dc80893636379
SH256 hash:
37861a552e31012b92da79f7e721f26ef7920d993e47ceda15014eb6dec5aaff
MD5 hash:
8aea52a20a1cfe415a639eeeb11be604
SHA1 hash:
015b6f3b7c98a60815204ec4b3bbf57783f3cd6e
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)

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LummaStealer

Executable exe fb1300b54ef2918dd89e9605d2519f11b3e1e531de58c3cef5e666497ca29216

(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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

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