MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db1a570eff9949a46f71e60ebc655d82f3caa61c0721ff83d52b27af8e5d781e. 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: db1a570eff9949a46f71e60ebc655d82f3caa61c0721ff83d52b27af8e5d781e
SHA3-384 hash: b92b36b8d2dc3738c396cac5a0d711f161da9e2b6fea255bc8fb558ff08927566beab21263275efaf0c5990ce0f11549
SHA1 hash: 1df4f737455a96f2c528a66a54d416600796645c
MD5 hash: cc4b407c9a2f1818b733136d1b6ae9ac
humanhash: beer-virginia-tango-seventeen
File name:JqGBbm7.exe
Download: download sample
Signature LummaStealer
File size:2'949'120 bytes
First seen:2025-03-07 15:52:14 UTC
Last seen:2025-03-08 15:00:54 UTC
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:WHCq400R0HFzWiLK+OsUPPt7Mjz5/I1eHpp5nIvZRDxdTNx3OYs:R5R0H0iZBUPeMeJpkT+
Threatray 1 similar samples on MalwareBazaar
TLSH T14ED55C66B48972CFD49A3B79C127CD83AD9D43B907148CC79829B8BDBE63CC115B5C28
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 aachum
Tags:exe LummaStealer


Avatar
iamaachum
http://176.113.115.7/files/5265591378/JqGBbm7.exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
412
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
JqGBbm7.exe
Verdict:
Malicious activity
Analysis date:
2025-03-07 19:32:54 UTC
Tags:
lumma stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
shellcode virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
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:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
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
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 steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Amadey
Status:
Suspicious
First seen:
2025-03-07 07:46:08 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://begindecafer.world/api
https://9garagedrootz.top/api
https://modelshiverd.icu/api
https://arisechairedd.shop/api
https://catterjur.run/api
https://orangemyther.live/api
https://fostinjec.today/api
https://ksterpickced.digital/api
Unpacked files
SH256 hash:
db1a570eff9949a46f71e60ebc655d82f3caa61c0721ff83d52b27af8e5d781e
MD5 hash:
cc4b407c9a2f1818b733136d1b6ae9ac
SHA1 hash:
1df4f737455a96f2c528a66a54d416600796645c
SH256 hash:
dc4f63cf3d474663a7ba9472710f559402a34e268bac2bbf9cbf32b5eb5a21cd
MD5 hash:
c83f239af36871879596d06aa6886654
SHA1 hash:
5881b90016bc0131fdc20c604cdde5e36343b753
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 db1a570eff9949a46f71e60ebc655d82f3caa61c0721ff83d52b27af8e5d781e

(this sample)

  
Dropped by
Amadey
  
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