MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 801900fc452dc3d0f333fe3be08e78406099be541daff50b7de46f4209d54c0c. 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: 801900fc452dc3d0f333fe3be08e78406099be541daff50b7de46f4209d54c0c
SHA3-384 hash: b4a7aca0e57046aa300740d283e040377dba9f3592964c52025b92b4d0bb943c6ac377c1a9264aa9c7aedd35a9902f96
SHA1 hash: e93703e534ee3572c5134be5b316e1ae5feeb9c0
MD5 hash: f158cdb34eb5c4de5eb858cce72f94cb
humanhash: california-georgia-hotel-cola
File name:f158cdb34eb5c4de5eb858cce72f94cb.exe
Download: download sample
Signature LummaStealer
File size:1'880'064 bytes
First seen:2024-12-20 15:07:50 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:qMSCKY+AYJKpksr79fpldtXmnMzqBGn5snAaFuOVCyrhF2LUXasoQV4Y3NyTlZYX:BPKk/hplLX1n5T/EhP3gY9yBZYMMEx
TLSH T1AB9533192D287C16C79805754807AA2837B10B225CB1D6AF532E866FED9376EC371EFC
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 :
373
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
f158cdb34eb5c4de5eb858cce72f94cb.exe
Verdict:
Malicious activity
Analysis date:
2024-12-20 15:42:54 UTC
Tags:
lumma stealer loader stealc themida amadey botnet cryptbot github telegram auto coinminer arch-exec gcleaner

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
extens virus xpack spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected xpack
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
LummaC2 Stealer
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
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
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Multiverze
Status:
Malicious
First seen:
2024-12-20 09:01:26 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
Result
Malware family:
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Unpacked files
SH256 hash:
9d908c2530e719ee283aaec4f912a76ad70bc4efea5f33bfc017af9a0fa42924
MD5 hash:
b658958b5848367ae82efba0b0814816
SHA1 hash:
12e6aa0669b9be6561d90ebfbe8378d6aa4fcc65
SH256 hash:
801900fc452dc3d0f333fe3be08e78406099be541daff50b7de46f4209d54c0c
MD5 hash:
f158cdb34eb5c4de5eb858cce72f94cb
SHA1 hash:
e93703e534ee3572c5134be5b316e1ae5feeb9c0
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 801900fc452dc3d0f333fe3be08e78406099be541daff50b7de46f4209d54c0c

(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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