MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b45e0e9091f0647a315676409a3a05303067d475f2fa4096aeff1819844dce2. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b45e0e9091f0647a315676409a3a05303067d475f2fa4096aeff1819844dce2
SHA3-384 hash: ea4bd92793d88ef095c999e351cc4a07d7fe75983ceb9bc318ab61e60ad68c0502d96ebb8b8895a4ac1bad94e4ef4c29
SHA1 hash: b5a3733a6be31c61ec57dec0bf8fee7b2f4fd307
MD5 hash: f87cf7265f520387d466276cf4be3a85
humanhash: magnesium-vermont-twelve-blossom
File name:zY9sqWs.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:363'008 bytes
First seen:2025-03-07 15:57:56 UTC
Last seen:2025-03-07 17:07:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 093742e1bdc35a7e29b89d87a45a42a2 (14 x LummaStealer)
ssdeep 6144:8yNEvT7AQBK5C4zou/g0vm0lGZpN2hWqV5LKtjzvwxnoMH2sTGvb2CL:8yNKR85dogg0O0l+fTqV5mtnYKMH2sTy
TLSH T166749E4AEBE798B0D9870879519FB37F9E2817104734DEE7DBC4CB887527AE21534A02
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/7868598855/zY9sqWs.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
338
Origin country :
ES ES
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67cb13d0c8d04e92a4bfc796
Tags:
phishing mint
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Verdict:
Malicious
Labled as:
Mint.Zard.Generic
Link:
https://www.hybrid-analysis.com/sample/9b45e0e9091f0647a315676409a3a05303067d475f2fa4096aeff1819844dce2
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/06817e67-2cb6-4841-a53e-25cc7043cbda
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1632075
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9b45e0e9091f0647a315676409a3a05303067d475f2fa4096aeff1819844dce2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9b45e0e9091f0647a315676409a3a05303067d475f2fa4096aeff1819844dce2/
Threat name:
Win32.Trojan.MintZard
Create hunting rule
Status:
Malicious
First seen:
2025-03-07 11:28:05 UTC
File Type:
PE (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tnc6b2ijd4depiyvm5sati5akmbqm7khl4x2iclk57yydgce3tra._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 spyware stealer
Link:
https://tria.ge/reports/250307-tek25atjy9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Malware Config
C2 Extraction:
https://defaulemot.run/api
https://begindecafer.world/api
https://garagedrootz.top/api
https://modelshiverd.icu/api
https://arisechairedd.shop/api
https://catterjur.run/api
https://orangemyther.live/api
https://vyafostinjec.today/api
https://8sterpickced.digital/api
Verdict:
Malicious
Tags:
stealer lumma_stealer
YARA:
Lumma
Link:
https://app.threat.zone/submission/c7dfbb54-0efc-4e21-a310-192aca345e1a
Unpacked files
SH256 hash:
9b45e0e9091f0647a315676409a3a05303067d475f2fa4096aeff1819844dce2
MD5 hash:
f87cf7265f520387d466276cf4be3a85
SHA1 hash:
b5a3733a6be31c61ec57dec0bf8fee7b2f4fd307
Detections:
win_lumma_auto
Create hunting rule
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/9db3dbf0-5abd-492c-9dbc-886545b0fce0/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9b45e0e9091f/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/9b45e0e9091f0647a315676409a3a05303067d475f2fa4096aeff1819844dce2

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:Lumma
Create hunting rule
Author:kevoreilly
Description:Lumma Payload
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Windows_Trojan_Lumma_4ad749b0
Create hunting rule
Author:Elastic Security
Rule name:win_lumma_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lumma.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LummaStealer

Executable exe 9b45e0e9091f0647a315676409a3a05303067d475f2fa4096aeff1819844dce2

(this sample)

  
Link
https://tria.ge/250307-s13nmasqy6/behavioral1
  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3467522/

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
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CoInitializeSecurity
SHELL_APIManipulates System ShellSHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateThread
WIN_USER_APIPerforms GUI ActionsUSER32.dll::OpenClipboard

Comments