MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bca9f783d05b16383ebc8fa322469ce2cd33ba79d0407a72f4b06df3598c5ff. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bca9f783d05b16383ebc8fa322469ce2cd33ba79d0407a72f4b06df3598c5ff
SHA3-384 hash: e82ccb151191a8c838fbdcf0a6db701bb9ec81cfb6cd094b395748d09a0435f2d194ced748fe38c0cfc4f3bfe8376320
SHA1 hash: ee7d2d33ca669f5e6e2a54d1c5ff309b71c18be6
MD5 hash: 5e69c9fb2a63cb96bcbce0d288e02106
humanhash: nineteen-venus-harry-colorado
File name:alex122121.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:353'792 bytes
First seen:2025-03-07 16:16:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'076 x AgentTesla, 20'040 x Formbook, 12'353 x SnakeKeylogger)
ssdeep 6144:e1zOMl9gLIVuG3U0s+gg6DmazxRDEJuwu3oN+Tk7wpIjDM+XIHTpbfLb4r32H:SzOi91H38tg6Dma1xEJuwuWP7wSNXIHV
TLSH T1DE74238167BEB9C8F0BA983325E627D49EDD62F12C85D7DCB71C34974A12E6D3231608
TrID 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.5% (.EXE) Win64 Executable (generic) (10522/11/4)
5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.0% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter aachum
Tags:exe LummaStealer


Avatar
iamaachum
https://github.com/legendary99999/sdfsdffdsdfs/releases/download/dsffdsdfsdfs/alex122121.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
440
Origin country :
ES ES
Vendor Threat Intelligence
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67cb1cd1c668b65489bfdc7f
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Searching for synchronization primitives
DNS request
Launching the default Windows debugger (dwwin.exe)
Behavior that indicates a threat
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Connection attempt to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
krypt obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67cb1bd4b32a56d0c2cedb83/reports/228f10b7-ed3e-4a2c-a6c1-fa4c002a0650/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/5bca9f783d05b16383ebc8fa322469ce2cd33ba79d0407a72f4b06df3598c5ff
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7657a055-7a07-4ab6-88a8-eeb85d4eb8a6
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1632010
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5bca9f783d05b16383ebc8fa322469ce2cd33ba79d0407a72f4b06df3598c5ff
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5bca9f783d05b16383ebc8fa322469ce2cd33ba79d0407a72f4b06df3598c5ff/
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-02-20 19:27:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lpfj66b5awywha7lzd5dejdjzywngo5htucapjzpjmdn6nmyyx7q._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/250307-ts9bwas1as/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://executrixfinav.pw/api
https://pasteflawwed.world/api
https://dsfljsdfjewf.info/api
https://stormlegue.com/api
https://blast-hubs.com/api
https://iblastikcn.com/api
https://decreaserid.world/api
https://governoagoal.pw/api
Verdict:
Malicious
Tags:
Win.Packed.Msilzilla-10042543-0
YARA:
n/a
Link:
https://app.threat.zone/submission/87774e10-2a1b-4477-b467-2c9d47b4497a
Unpacked files
SH256 hash:
5bca9f783d05b16383ebc8fa322469ce2cd33ba79d0407a72f4b06df3598c5ff
MD5 hash:
5e69c9fb2a63cb96bcbce0d288e02106
SHA1 hash:
ee7d2d33ca669f5e6e2a54d1c5ff309b71c18be6
Link:
https://www.unpac.me/results/f3b6df1e-983a-4ce4-8eb4-adb06cd76709/
SH256 hash:
0547f83b8a8a3525f9c57642c17943e634c1798bbc5d6fc3623450bd03c2c9c0
MD5 hash:
a3e2429b1ff99b022fc6a6bdbe491bf0
SHA1 hash:
18d038f7f10bf938c4d6129cd23cd6b9664ac802
Detections:
win_lumma_auto
Create hunting rule
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/f3b6df1e-983a-4ce4-8eb4-adb06cd76709/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5bca9f783d05/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5bca9f783d05b16383ebc8fa322469ce2cd33ba79d0407a72f4b06df3598c5ff

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
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 5bca9f783d05b16383ebc8fa322469ce2cd33ba79d0407a72f4b06df3598c5ff

(this sample)

  
Link
https://tria.ge/250307-thj91atkw5/behavioral1
  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3470607/

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 (GUARD_CF)high

Comments