MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 651b121dd1f5a8f6d54cf5debe36e8da4a4a3724ddf6295c4bf82fbf482e933c. 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: 651b121dd1f5a8f6d54cf5debe36e8da4a4a3724ddf6295c4bf82fbf482e933c
SHA3-384 hash: f26c147c31778f74181c18182e99cbbc32f89c6a8751a3635dc0da65c6f8121010556dfaa9560b49bb8384364a19648e
SHA1 hash: 40d29ccea52e7ffb835bfc92d962ea552ff57483
MD5 hash: 67d37f52a5c244776be1be30db7d8547
humanhash: asparagus-arizona-fourteen-vegan
File name:random.exe
Download: download sample
Signature LummaStealer
File size:2'077'184 bytes
First seen:2025-04-04 08:33:45 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 24576:Hu/BTeFTCpbHCbsDzYXF5FrP6NP19DgN8evnFh3a5HCueymxU3FLl6HfBDEMPRk9:O/BCVCJxkVv+NuiqsFB6ZBZka8U0+RI
TLSH T169A522132F8BB2D9D5B0A472DC9DAE606386579F6CE7CECD0BA431B94694D100BBC439
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 :
27
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-04-04 08:38:18 UTC
Tags:
lumma stealer themida loader amadey botnet rdp auto generic gcleaner autoit evasion inno installer telegram darkvision remote delphi

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Tags:
vmdetect asyncrat autorun emotet
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Gathering data
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Symmi
Status:
Malicious
First seen:
2025-04-04 08:34:15 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
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 family
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://rlxspoty.run/nogoaz
https://jrxsafer.top/shpaoz
https://krxspint.digital/kendwz
https://rhxhube.run/pogrs
https://grxeasyw.digital/xxepw
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://xrfxcaseq.live/gspaz
https://ywmedici.top/noagis
Unpacked files
SH256 hash:
651b121dd1f5a8f6d54cf5debe36e8da4a4a3724ddf6295c4bf82fbf482e933c
MD5 hash:
67d37f52a5c244776be1be30db7d8547
SHA1 hash:
40d29ccea52e7ffb835bfc92d962ea552ff57483
SH256 hash:
8c54e61f47bc2539f13551706b09cb244782693ba7a703c588005bd95db1d0cf
MD5 hash:
ace75390e2d08c7bc6cf31df4d04662e
SHA1 hash:
14ab79af594b61d611946af6520c6e2291c98fd8
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 651b121dd1f5a8f6d54cf5debe36e8da4a4a3724ddf6295c4bf82fbf482e933c

(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

Comments