MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa. 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 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa
SHA3-384 hash: 877c50adad7e987d0f86e1b5cb4b6fff4498939f6ba00c1964701ff7c1a06df4ad1c515e1c9e88f2fd1259eb89aa32c3
SHA1 hash: 65034ec183ea435d5b8875a8608f74b5ba81dc6d
MD5 hash: a5c357517083482667b3b001a71d25af
humanhash: jupiter-hamper-carolina-harry
File name:miner_win32.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:9'404'928 bytes
First seen:2025-11-25 20:40:34 UTC
Last seen:2025-11-26 14:26:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1aae8bf580c846f39c71c05898e57e88 (132 x LummaStealer, 12 x ValleyRAT, 11 x SalatStealer)
ssdeep 98304:HvQiMpj2GEgPPIX7THAPvfMxL8E/gcgm/tjEjkd98zyKpZGXaRsjqcWblm/66:HCj2GEgP+ivfMxRIcg2OwFKU5+0
TLSH T166966B41FD8759F6E9432A3045ABB26F63349C054B35CBD7EB90BB2AF8772E15832205
TrID 34.2% (.EXE) InstallShield setup (43053/19/16)
24.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
13.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.3% (.EXE) Win64 Executable (generic) (10522/11/4)
5.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Magika pebin
Reporter juroots
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
115
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
miner_win32.exe
Verdict:
Suspicious activity
Analysis date:
2025-11-25 20:46:42 UTC
Tags:
auto-reg golang
Link:
https://app.any.run/tasks/580127c9-feec-46f8-a22e-aa6130588bfd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/41496/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69261480587b4206e7f2e58c
Tags:
dropper
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Connection attempt
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 crypto fingerprint go golang packed
Link:
https://www.filescan.io/uploads/692614765788d63eca90d7ba/reports/379d1884-8062-44d3-ba4f-bf2785c8b34b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-25T18:06:00Z UTC
Last seen:
2025-11-27T08:07:00Z UTC
Hits:
~100
Detections:
VHO:Trojan-Downloader.Win32.Gomal.gen Trojan-Downloader.Win32.Gomal.sb Trojan-Downloader.Win32.Gomal.bpiz PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/d7696cad-d8ea-4635-93dd-5ccbe57577b9
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/a5c357517083482667b3b001a71d25af
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-25 20:41:45 UTC
File Type:
PE (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=adasyuf33uxjwpmsfnin4fvo5ifymz5oq4fmilhle4qcv4t2535a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/251125-zgp2raxrhw/
Behaviour
System Location Discovery: System Language Discovery
Adds Run key to start application
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/984b47e1-966e-43ee-a0f1-d64b9b190eef
Unpacked files
SH256 hash:
00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa
MD5 hash:
a5c357517083482667b3b001a71d25af
SHA1 hash:
65034ec183ea435d5b8875a8608f74b5ba81dc6d
Link:
https://www.unpac.me/results/39d43b15-1436-429e-bf92-7ccdf693a19c/
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/00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

LummaStealer

Executable exe 00c12c50bbdd2e9b3d922b50de16aeea0b8667ae870ac42ceb27202af27aeefa

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/41496/
  
URLhaus
https://urlhaus.abuse.ch/url/3716974/
  
Delivery method
Distributed via web download

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