MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5243dc70d3c827625232487d03a0eb3f1a445a4983203fcff63fc8fcd3f5b79. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments

SHA256 hash: c5243dc70d3c827625232487d03a0eb3f1a445a4983203fcff63fc8fcd3f5b79
SHA3-384 hash: 13efea1d32362c47732e2289b36f4341606380062e765429660a898d841f71609920dcbeaab1d03474e98868e38e1056
SHA1 hash: d6837a89f51e8b49d1f0cfba2f926836130a252d
MD5 hash: 0ccf16eefb633fdb203d03b80efe491b
humanhash: thirteen-west-triple-enemy
File name:random.exe
Download: download sample
Signature LummaStealer
File size:1'919'488 bytes
First seen:2025-05-17 06:53:42 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:JlN0qgZx5t9I/hw9juRGrJbppOyNu4U7Bk/Kp:JlNNgZd9I/hne7pOyNudh
Threatray 8 similar samples on MalwareBazaar
TLSH T14A9533FF9DD3E65DF89860F18862C104F370205570B9F8BBA6E134C65526C787ACCA96
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 :
491
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-05-17 07:33:24 UTC
Tags:
lumma stealer themida loader amadey botnet rdp

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
phishing
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
DNS request
Connection attempt
Sending a custom TCP request
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:
packed packed packer_detected
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.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
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)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Amadey
Status:
Malicious
First seen:
2025-05-17 06:54:09 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
29 of 37 (78.38%)
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://cornerdurv.top/adwq
https://narrathfpt.top/tekq
https://jackthyfuc.run/xpas
https://onehunqpom.life/zpxd
https://laminaflbx.shop/twoq
https://overcovtcg.top/juhd
https://mblackswmxc.top/bgry
https://posseswsnc.top/akds
https://featurlyin.top/pdal
Unpacked files
SH256 hash:
c5243dc70d3c827625232487d03a0eb3f1a445a4983203fcff63fc8fcd3f5b79
MD5 hash:
0ccf16eefb633fdb203d03b80efe491b
SHA1 hash:
d6837a89f51e8b49d1f0cfba2f926836130a252d
SH256 hash:
6cdc73692a2ba76df5a78717c1cdd98e24e7a0f4e1513141055df72731ba4ba5
MD5 hash:
a87a580110bb0c8729d59c565d0bcc0f
SHA1 hash:
887d3b5230be6ca7465dd801f7478b6b2fd8b636
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 c5243dc70d3c827625232487d03a0eb3f1a445a4983203fcff63fc8fcd3f5b79

(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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