MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36adb8e451b85b56ba6ddaed008496f245f88f782c593480d17567530213958b. 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: 36adb8e451b85b56ba6ddaed008496f245f88f782c593480d17567530213958b
SHA3-384 hash: 47951540d74cb6f5d9a47c8943c60bdb56220bdf48e3795472a5a486952fa98c0279d09dac231a692c33a5d82b0803ab
SHA1 hash: bd2fadd7bd9e10eb426ab4df08fe6e652841a289
MD5 hash: 4a8366f9fb5c7f4458d5ea2ce63d14dd
humanhash: cat-ack-minnesota-november
File name:fPbjy1Q.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:994'816 bytes
First seen:2025-05-22 06:43:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3642c4ad9797c59f810541c9ea7d8d9a (23 x LummaStealer, 3 x Stealc, 1 x XWorm)
ssdeep 24576:0/CGmYbDQcfzkAnl9tpdAXQXyTleyomN3Ln:0aGmYbDvfzkAnVAXG6xo8
Threatray 28 similar samples on MalwareBazaar
TLSH T13125CF29D152A2EAFD26407A84A16165B5627A37C63C2FFF4390E3335F0BBC51F29718
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
448
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
samples-downloader.zip
Verdict:
Malicious activity
Analysis date:
2025-05-21 20:08:59 UTC
Tags:
arch-exec arch-doc loader
Link:
https://app.any.run/tasks/2ff6148e-5cf4-449c-8399-ff3e17376b20

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.12202.28201.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682ec84b2f280a98fb4330e6
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Forced shutdown of a system process
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/682ec7d358764b44c67890c7/reports/6fa2dbf3-4b3d-47f1-86ad-0176db00ecf5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/36adb8e451b85b56ba6ddaed008496f245f88f782c593480d17567530213958b
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/240a1e50-d48d-458f-bd71-67e5f0dd703e
Result
Threat name:
Amadey, LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1696637
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to start a terminal service
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
Sigma detected: Silenttrinity Stager Msbuild Activity
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected Costura Assembly Loader
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1696637 Sample: fPbjy1Q.exe Startdate: 22/05/2025 Architecture: WINDOWS Score: 100 55 pki-goog.l.google.com 2->55 57 drive.usercontent.google.com 2->57 59 3 other IPs or domains 2->59 87 Suricata IDS alerts for network traffic 2->87 89 Found malware configuration 2->89 91 Malicious sample detected (through community Yara rule) 2->91 93 13 other signatures 2->93 9 fPbjy1Q.exe 1 2->9         started        12 saren.exe 16 2->12         started        signatures3 process4 dnsIp5 95 Writes to foreign memory regions 9->95 97 Allocates memory in foreign processes 9->97 99 Injects a PE file into a foreign processes 9->99 16 MSBuild.exe 1 9->16         started        21 conhost.exe 9->21         started        61 185.156.72.2, 49718, 80 ITDELUXE-ASRU Russian Federation 12->61 47 C:\Users\user\AppData\...\086ee2dc44.exe, PE32 12->47 dropped 49 C:\Users\user\AppData\Local\...\random[1].exe, PE32 12->49 dropped 101 Contains functionality to start a terminal service 12->101 23 086ee2dc44.exe 2 12->23         started        file6 signatures7 process8 dnsIp9 51 77.83.207.69, 49715, 49716, 49717 DINET-ASRU Russian Federation 16->51 53 cornerdurv.top 104.21.48.1, 443, 49698, 49699 CLOUDFLARENETUS United States 16->53 35 C:\...\S1ZBOV4E3872YT6VV70996KKM75YS.exe, PE32 16->35 dropped 71 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->71 73 Query firmware table information (likely to detect VMs) 16->73 75 Tries to harvest and steal ftp login credentials 16->75 85 3 other signatures 16->85 25 S1ZBOV4E3872YT6VV70996KKM75YS.exe 4 16->25         started        77 Multi AV Scanner detection for dropped file 23->77 79 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 23->79 81 Writes to foreign memory regions 23->81 83 Injects a PE file into a foreign processes 23->83 29 cvtres.exe 32 23->29         started        file10 signatures11 process12 dnsIp13 37 C:\Users\user\AppData\Local\...\saren.exe, PE32 25->37 dropped 103 Multi AV Scanner detection for dropped file 25->103 105 Contains functionality to start a terminal service 25->105 107 Contains functionality to inject code into remote processes 25->107 32 saren.exe 25->32         started        63 185.156.72.196, 49730, 80 ITDELUXE-ASRU Russian Federation 29->63 65 drive.usercontent.google.com 142.250.141.132, 443, 49724 GOOGLEUS United States 29->65 39 C:\Users\user\AppData\Local\Temp\...\YCL.exe, PE32 29->39 dropped 41 C:\Users\user\...\Bunifu_UI_v1.5.3.dll, PE32 29->41 dropped 43 C:\Users\user\AppData\Local\...\dll[1], PE32 29->43 dropped 45 C:\Users\user\AppData\Local\...\soft[1], PE32 29->45 dropped file14 signatures15 process16 signatures17 67 Multi AV Scanner detection for dropped file 32->67 69 Contains functionality to start a terminal service 32->69
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/36adb8e451b85b56ba6ddaed008496f245f88f782c593480d17567530213958b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/36adb8e451b85b56ba6ddaed008496f245f88f782c593480d17567530213958b/
Threat name:
Win64.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-05-22 01:14:04 UTC
File Type:
PE+ (Exe)
AV detection:
31 of 38 (81.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g2w3rzcrxbnvnotn3lwqbbew6jc7rd3yfrmtjagrovtvgaqtswfq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
034f9bcb7022ff465028bac35268cdeadce0f7c0bbb2eda9b1b37b1cb30f1c67
LummaStealer
15ebcdd4efdbb9eb97760516ec8fd18a0af15502e4fcd63b99faf7a0095abae6
LummaStealer
1baf394f04ba7c67e5f53c18d6510b81f472af818b5b94f3aec079d7d4688e5b
LummaStealer
5612a695dc215ee1311d8dd47a703fc40e37dffbe810a0d2ec6e3ce7a9fae530
LummaStealer
56adade75a7578033998ac7d63dfb1b307f560341d2cbec9dbbd9c59e532733a
LummaStealer
8d57193dcf0eac063139edf4a1604344fea188da3f42dc7eba54701f77dc03d4
LummaStealer
97b18507cb1ab250f8d1669ce402d79fdbaefb530cce505aa995c861d8ebd946
LummaStealer
error
LummaStealer
+ 18 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:donutloader family:lumma botnet:fd5e37 discovery loader spyware stealer trojan
Link:
https://tria.ge/reports/250522-hhnrmsak7s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Amadey
Amadey family
Detects DonutLoader
DonutLoader
Donutloader family
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://rcornerdurv.top/adwq
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://caitraohvi.bet/adks
https://strejqt.bet/mbnj
https://citellcagt.top/gjtu
https://maxmtsq.bet/xzid
http://77.83.207.69
Unpacked files
SH256 hash:
36adb8e451b85b56ba6ddaed008496f245f88f782c593480d17567530213958b
MD5 hash:
4a8366f9fb5c7f4458d5ea2ce63d14dd
SHA1 hash:
bd2fadd7bd9e10eb426ab4df08fe6e652841a289
Link:
https://www.unpac.me/results/00096180-30fd-43de-846b-65fb694c1111/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/36adb8e451b8/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/36adb8e451b85b56ba6ddaed008496f245f88f782c593480d17567530213958b

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
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 36adb8e451b85b56ba6ddaed008496f245f88f782c593480d17567530213958b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3547829/
  
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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
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::FreeConsole
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW

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