MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d6884e9912854c20c4dea409280402b3e27a0448407ad7f37c3fb642ee60525. 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 1 File information Comments

SHA256 hash: 6d6884e9912854c20c4dea409280402b3e27a0448407ad7f37c3fb642ee60525
SHA3-384 hash: b5ea71c65d86525c24c0d1cdf5dda190bcc72e21a175fbd307dca0e4106ef24407c76c4f1d35a71cd0798812023e0b90
SHA1 hash: c841c7fd14f4982e37aed56b25c0d748902fa9e2
MD5 hash: 27e0a573048fadb3dd4b3b2454c8eda5
humanhash: five-montana-paris-march
File name:27e0a573048fadb3dd4b3b2454c8eda5.exe
Download: download sample
Signature LummaStealer
File size:2'997'760 bytes
First seen:2024-12-26 13:12:16 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:iLrBn00q7pq7QKLT7tGAyhypbF0aNvGxBXrLrTYcXyvoMCLhCMUSUmyeXPIJ1D/7:iLdn8sRjli3AOygMCVCxmRXPGrBrA
Threatray 2 similar samples on MalwareBazaar
TLSH T15AD54AA2A508B2CBD0EF67F89527CDC29D6D46B9471048CB9C6C64BABD63CC135B7C24
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:
ad08993c61d9311a8da2784458a9b1ec9dd4fb0120e8b1939ff0df8bbf1f1529
Verdict:
Malicious activity
Analysis date:
2024-12-26 11:36:27 UTC
Tags:
amadey botnet stealer loader stealc themida gcleaner lumma cryptbot credentialflusher auto coinminer arch-exec purecrypter netreactor

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
shellcode sage remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Connection attempt to an infection source
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
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.
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
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
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Tinba
Status:
Malicious
First seen:
2024-12-26 12:41:50 UTC
File Type:
PE (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Behaviour
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
Malware Config
C2 Extraction:
https://hummskitnj.buzz/api
https://cashfuzysao.buzz/api
https://appliacnesot.buzz/api
https://screwamusresz.buzz/api
https://inherineau.buzz/api
https://scentniej.buzz/api
https://rebuildeso.buzz/api
https://prisonyfork.buzz/api
https://mindhandru.buzz/api
Verdict:
Suspicious
Tags:
lumma_stealer lumma stealer c2
YARA:
n/a
Unpacked files
SH256 hash:
2fdafd613c88423669664f1c76781cb43c5faba88acd832c5205d3460a674dda
MD5 hash:
18535d47d4838dc9ee9925489453baab
SHA1 hash:
dc6681027caa6e263b1ca61ef6b1fb5f49f7408b
SH256 hash:
6d6884e9912854c20c4dea409280402b3e27a0448407ad7f37c3fb642ee60525
MD5 hash:
27e0a573048fadb3dd4b3b2454c8eda5
SHA1 hash:
c841c7fd14f4982e37aed56b25c0d748902fa9e2
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 6d6884e9912854c20c4dea409280402b3e27a0448407ad7f37c3fb642ee60525

(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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