MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90063167aaf36431f1f81b05ecd37a67742948594e87fee8f6ac3b9167675c40. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90063167aaf36431f1f81b05ecd37a67742948594e87fee8f6ac3b9167675c40
SHA3-384 hash: f20eeec1d7c998932cef16f57bae98ae68b2ceaa8cedc68df57bf6cc7961de64dd23b6cd29d5a2001bd0250104eca3fa
SHA1 hash: afa5b3a4ba1c6021532d9359331e0e0fdcb663fa
MD5 hash: 72e2549dba1076e30e3847bac4af30cf
humanhash: social-double-moon-vermont
File name:72e2549dba1076e30e3847bac4af30cf.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:562'216 bytes
First seen:2024-10-18 11:40:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 39a5f7fa9f5c10de8f3718b5b2b8bc8f (3 x LummaStealer, 1 x Vidar)
ssdeep 12288:99ssT3b9S/VhDnP6oUDS7+unlivM83oEO:PT35eHI8+ulu4t
TLSH T1CCC4121279C1C5B2EA316E330964D7A04F3DF9702D949E8B235869BA8F713C18B25D7B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
373
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
72e2549dba1076e30e3847bac4af30cf.exe
Verdict:
Malicious activity
Analysis date:
2024-10-18 11:44:02 UTC
Tags:
lumma stealer exfiltration
Link:
https://app.any.run/tasks/dab1ce9b-f603-4df0-bbf2-9625c78d1eb5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Lumma.707.17664.27147.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67124950e706a56b5a02be35
Tags:
Injection Exploit Obfusc
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/90063167aaf36431f1f81b05ecd37a67742948594e87fee8f6ac3b9167675c40
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c321da81-fe9f-4c03-8cf6-defbb754d6d4
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1537004
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
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:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/90063167aaf36431f1f81b05ecd37a67742948594e87fee8f6ac3b9167675c40
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90063167aaf36431f1f81b05ecd37a67742948594e87fee8f6ac3b9167675c40/
Threat name:
Win32.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2024-10-18 12:42:32 UTC
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=saddcz5k6nsdd4pydmc6zu32m52cssczj2d752hwvq5zcz3hlraa._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/241018-ntewrsxenj/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://conceptionnyi.sbs
https://platformcati.sbs
https://nervepianoyo.sbs
https://qualifielgalt.sbs
https://smashygally.sbs
https://fightyglobo.sbs
https://modellydivi.sbs
https://pioneeruyj.sbs
https://underlinefiue.sbs
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7be6b713-b893-4973-bb16-544c2e018f85
Unpacked files
SH256 hash:
38ef332c58cbcca62a7e8b193eb9ec78f46b8dba93ca5c9af246357e48b6a302
MD5 hash:
010509d28032082f9b90f8bb8d229421
SHA1 hash:
2fe3ef40152068a72735650ca1ce9d3c95f62864
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/c4a9bdc2-8ecc-46b0-8d17-1a71da7001fa/
Parent samples :
7697ce85f9ed74011c263d652398ffb421b4154f758a0977161dccdb621e0498
90063167aaf36431f1f81b05ecd37a67742948594e87fee8f6ac3b9167675c40
4ee86de8758a1e350e36e4937e3f0ea0cd63d89843214b4fe286c0127827476b
5a665f7a7d1c8ebc81dd0d767325e15e69ecd8b3cc672421f6b74ad554081f65
71527d46d6782df79cda9916bc582da504587add2b03daf87ce3a9fc88cde027
f67a453c7486224c13b7047ba6f03ee9d20635c18564da76102f0a5174a4260d
SH256 hash:
90063167aaf36431f1f81b05ecd37a67742948594e87fee8f6ac3b9167675c40
MD5 hash:
72e2549dba1076e30e3847bac4af30cf
SHA1 hash:
afa5b3a4ba1c6021532d9359331e0e0fdcb663fa
Link:
https://www.unpac.me/results/c4a9bdc2-8ecc-46b0-8d17-1a71da7001fa/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/90063167aaf3/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/90063167aaf36431f1f81b05ecd37a67742948594e87fee8f6ac3b9167675c40

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

LummaStealer

Executable exe 90063167aaf36431f1f81b05ecd37a67742948594e87fee8f6ac3b9167675c40

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3237137/
  
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::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

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