MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 306997d2a503d4a9e5848b2a327f7e70533b236b04a85b87632250c60cd19f14. 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 6 File information Comments

SHA256 hash: 306997d2a503d4a9e5848b2a327f7e70533b236b04a85b87632250c60cd19f14
SHA3-384 hash: 51ae6c5b2899dae5d823977b2013386d38a7a5c7b95439b5d2c30e6040d406d6f181352ae5e16f74857388f108f51932
SHA1 hash: 87c0daf8b1e9da608c3f571d754b828c51eba575
MD5 hash: 306bd18c3cf6ffab70ea2c9a1b4959b9
humanhash: sink-march-friend-maine
File name:kilapopa.exe
Download: download sample
Signature LummaStealer
File size:1'308'672 bytes
First seen:2025-04-05 12:19:52 UTC
Last seen:2025-04-06 07:30:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71cc5af9daad65e58c6f29c42cdf9201 (140 x LummaStealer)
ssdeep 24576:foFE068ryTF/r+x30mIOdJuTw5cQwOTwY3GJbczlMs0kZ0GgzBG5MtiD8Z:fo6kQ/r+td2ecrU2JbitZJgzBYIZ
Threatray 130 similar samples on MalwareBazaar
TLSH T1EE5533A33B99E356D669B3B1D775ADBC026CDA3AFE65F8883F0C37560E29C049070844
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
https://github.com/Xform1Z121/rihuata/raw/refs/heads/main/kilapopa.exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
182
Origin country :
ES ES
Vendor Threat Intelligence
Verdict:
Malicious
Score:
95.7%
Tags:
enigmaprotector delphi
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
enigma obfuscated obfuscated packed packed packer_detected
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
Multi AV Scanner detection for submitted file
PE file has nameless sections
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 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.LummaC
Status:
Malicious
First seen:
2025-04-04 23:40:30 UTC
File Type:
PE (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Reads user/profile data of local email clients
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://appnavia.live/PAozko
https://metalsyo.digital/opsa
https://ironloxp.live/aksdd
https://navstarx.shop/FoaJSi
https://jstarcloc.bet/GOksAo
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://spacedbv.world/EKdlsk
https://galxnetb.today/GsuIAo
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
306997d2a503d4a9e5848b2a327f7e70533b236b04a85b87632250c60cd19f14
MD5 hash:
306bd18c3cf6ffab70ea2c9a1b4959b9
SHA1 hash:
87c0daf8b1e9da608c3f571d754b828c51eba575
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:BobSoftMiniDelphiBoBBobSoft
Author:malware-lu
Rule name:EnigmaProtector11X13XSukhovVladimirSergeNMarkin
Author:malware-lu
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns
Rule name:SUSP_XORed_URL_In_EXE
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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 306997d2a503d4a9e5848b2a327f7e70533b236b04a85b87632250c60cd19f14

(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
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
WIN_BASE_IO_APICan Create Filesversion.dll::GetFileVersionInfoA

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