MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 904fe061d2190f4ca251bb38af9c20959e665bc4b77863093929c390af496617. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 904fe061d2190f4ca251bb38af9c20959e665bc4b77863093929c390af496617
SHA3-384 hash: 4339fe4934021af7f871ec79303bf9daba27d0ea8e4387d1502df6a247b55a16b9d3ecf44cebf0bf2ea8944aa76012eb
SHA1 hash: 8b9cf0ba21f1b7de95b8decb4b7ea7ef3d696554
MD5 hash: bb0bc776194f15cc0209ab817e48438d
humanhash: summer-winner-seven-steak
File name:Launcher.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:4'768'256 bytes
First seen:2025-01-31 08:47:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 009d020621f9f589e134998499d1f1db (2 x LummaStealer)
ssdeep 98304:BWaEjypNDIPEELA5WOsSkMJhbB+Nj2vlZ1x6AUk1b0dGKn0qOnk6YZRvkrUgfyf/:M3ENDIPEEcESkMf+ElTAy1b0sAZRvkrY
Threatray 36 similar samples on MalwareBazaar
TLSH T148266A322A70C116E7BB19B5946B29B9913875B00FFF3ACB739455A8703BADC783150B
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 106c9bd872b20c10 (1 x LummaStealer)
Reporter JAMESWT_WT
Tags:89-23-97-214 exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
446
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Launcher.exe
Verdict:
Malicious activity
Analysis date:
2025-01-31 08:52:21 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/b296138e-4ab5-494b-bc6a-b71a1e8dc46c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.30727.21562.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679c8f1402140668e2ce174a
Tags:
virus zusy
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypto fingerprint microsoft_visual_cc
Link:
https://www.filescan.io/uploads/679c8e174587880099ba8925/reports/e8d99a63-22b0-4540-abf6-43f441d2ea7b/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/904fe061d2190f4ca251bb38af9c20959e665bc4b77863093929c390af496617
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e6691007-2c86-4af5-8427-653e500644be
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1603687
Signature
Antivirus detection for URL or domain
Joe Sandbox ML detected suspicious sample
LummaC encrypted strings found
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
Score:
88%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/904fe061d2190f4ca251bb38af9c20959e665bc4b77863093929c390af496617
Detection:
lumma
Create hunting rule
Link:
https://mwdb.cert.pl/sample/904fe061d2190f4ca251bb38af9c20959e665bc4b77863093929c390af496617/
Threat name:
Win32.Trojan.LummaC
Create hunting rule
Status:
Malicious
First seen:
2025-01-08 07:59:20 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sbh6ayosdehuzisrxm4k7hbaswpgmw6ew54ggcjzfhbzbl2jmylq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
166558652d5cd1a2e8edabb64150bb1750fe610688db94e0c7542e43e9b7c2ad
LummaStealer
56a27a8c6c568de8675c024cd4114a789e9d17c3cfd2fc083ae5198835965b0d
LummaStealer
60f4e01f3ee548a1eded874bfab55c922edc1a5da9137670fc58b716f5e1b4b5
LummaStealer
8cc3a93a0f7df474a36abbbcce437adcfa0b2dc76de1914f1f5f7de47807546e
LummaStealer
b205b2786150adc187b4e621abf50db6c8008b6bb14b57c01fbf37c021e36c36
LummaStealer
d7d33c7a50fee99828789a17ae33a36d37c0c6f6038083bbde88d1857f4400b7
LummaStealer
error
LummaStealer
+ 26 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250131-kpvvms1lbx/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c453bc86-49cf-449e-821e-96e813aebaf7
Unpacked files
SH256 hash:
904fe061d2190f4ca251bb38af9c20959e665bc4b77863093929c390af496617
MD5 hash:
bb0bc776194f15cc0209ab817e48438d
SHA1 hash:
8b9cf0ba21f1b7de95b8decb4b7ea7ef3d696554
Link:
https://www.unpac.me/results/0851b230-2ddc-47d4-832b-01457f549cdd/
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/904fe061d2190f4ca251bb38af9c20959e665bc4b77863093929c390af496617

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset

File information

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

Web download

LummaStealer

Executable exe 904fe061d2190f4ca251bb38af9c20959e665bc4b77863093929c390af496617

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3421193/
  
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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptGenRandom
WIN_CRYPT_APIUses Windows Crypt APICRYPT32.dll::CertAddCertificateContextToStore
CRYPT32.dll::CertCreateCertificateChainEngine
CRYPT32.dll::CertEnumCertificatesInStore
CRYPT32.dll::CertFindCertificateInStore
CRYPT32.dll::CertFindExtension
CRYPT32.dll::CertFreeCertificateChainEngine
CRYPT32.dll::CertFreeCertificateChain
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyW

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