MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e0c84a80f1cd11e57242efa730c4e163beabb4b096b66ab4081ec2c700a0421. 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

MimiKatz

Vendor detections: 14

Intelligence 14 IOCs YARA 14 File information Comments

SHA256 hash:	8e0c84a80f1cd11e57242efa730c4e163beabb4b096b66ab4081ec2c700a0421
SHA3-384 hash:	da066c467ef5e9e948aa7b908d167a7e7f891378e5000facbc67959a23d524e8cc6425092d36955d50015a3a23f19d95
SHA1 hash:	c8b0b9f25df064d8aa12b26f2e76b74868b708ef
MD5 hash:	6c5e245e1cd9548384c4d2f7d39909c5
humanhash:	king-magnesium-missouri-hot
File name:	ConsoleApplication1.exe
Download:	download sample
Signature	MimiKatz Create hunting rule
File size:	116'736 bytes
First seen:	2024-06-27 18:36:51 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	17a4f49884fbc8332014e3e4ef4a6638 (1 x MimiKatz)
ssdeep	3072:FpuWkl8OYGNX9F6R3GnaByiPUTrfaQ+zhFJDeOkDn:F0l6OJ7m7BxeFOkDn
Threatray	9 similar samples on MalwareBazaar
TLSH	T168B38D0175C0C4B2D8B6293145B4DAB55A7DFC740F50AFEFA7C816BA5E302C18A36E6B
TrID	32.2% (.EXE) Win64 Executable (generic) (10523/12/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4504/4/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter	mautshim
Tags:	exe mimikatz

Intelligence

File Origin

# of uploads :

# of downloads :

420

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

8e0c84a80f1cd11e57242efa730c4e163beabb4b096b66ab4081ec2c700a0421.exe

Verdict:

Malicious activity

Analysis date:

2024-06-27 18:39:11 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/56a7c009-b5b4-42a1-9cf8-05e056a7c2c9

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

SecuriteInfo.com.Win32.MalwareX-gen.19271.10874.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=667db1a3f2a3d2554546aab5win10vpnfull_triage

Tags:

Generic Network

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for the window

Creating a window

Connection attempt

Sending an HTTP GET request

Creating a file

Verdict:

No Threat

Threat level:

2.5/10

Confidence:

100%

Tags:

epmicrosoft_visual_cc lolbin microsoft_visual_cc shell32

Link:

https://www.filescan.io/uploads/667db15a910ec47e855b2e62/reports/1277423f-1eff-43b7-9053-d7fed927b7af/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/8e0c84a80f1cd11e57242efa730c4e163beabb4b096b66ab4081ec2c700a0421

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/655a37bc-9f77-4f0a-86c4-846649e8efa8

Result

Threat name:

GhostRat, Mimikatz, Nitol

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1463807

Signature

AI detected suspicious sample

C2 URLs / IPs found in malware configuration

Checks if browser processes are running

Contains functionality to automate explorer (e.g. start an application)

Contains functionality to detect sleep reduction / modifications

Contains functionality to infect the boot sector

Contains functionality to modify windows services which are used for security filtering and protection

Found evasive API chain (may stop execution after checking mutex)

Found malware configuration

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: Execution from Suspicious Folder

Sigma detected: New RUN Key Pointing to Suspicious Folder

Sigma detected: Suspicious Program Location with Network Connections

Snort IDS alert for network traffic

Yara detected GhostRat

Yara detected Mimikatz

Yara detected Nitol

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/8e0c84a80f1cd11e57242efa730c4e163beabb4b096b66ab4081ec2c700a0421

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8e0c84a80f1cd11e57242efa730c4e163beabb4b096b66ab4081ec2c700a0421/

Threat name:

Win32.Trojan.Zusy

Status:

Malicious

First seen:

2024-06-27 18:37:05 UTC

File Type:

PE (Exe)

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rygijkapdtir4vzef35hgdcocy56vo2lbfvwnk2aqhwcy4akaqqq._file

Verdict:

unknown

MimiKatz

1554c8f5c4c5824e39f3c14ad97288178fec5f1a8ae707a151daa382d7ef97d2

MimiKatz

1c4d52717bfd4ec045a8fd37e819f92f695c962968d026c5172685c7b4cbba3d

MimiKatz

389ddb82e254c476a6e3e2534182314d4702ce525371c2bcd5da6ef19d4851fb

MimiKatz

5d6231c525666c6204815f4d1447bbad850bed0450c313bdf5a47612271fa539

MimiKatz

ba4445419d534dd16aa0e5af096d451b81638173c80686d5aa8816b780514396

MimiKatz

ea45f9b3dd2e613bb9cb0659dcf6d66ca092738fc510e37226bb99542ad685c8

MimiKatz

Result

Malware family:

purplefox

Score:

10/10

Tags:

family:gh0strat family:purplefox persistence rat rootkit trojan

Link:

https://tria.ge/reports/240627-w9f3rswhjj/

Behaviour

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Adds Run key to start application

Enumerates connected drives

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Downloads MZ/PE file

Detect PurpleFox Rootkit

Gh0st RAT payload

Gh0strat

PurpleFox

Unpacked files

SH256 hash:

8e0c84a80f1cd11e57242efa730c4e163beabb4b096b66ab4081ec2c700a0421

MD5 hash:

6c5e245e1cd9548384c4d2f7d39909c5

SHA1 hash:

c8b0b9f25df064d8aa12b26f2e76b74868b708ef

Detections:

win_zhmimikatz_auto

Link:

https://www.unpac.me/results/3043143f-2af2-43a3-88fc-bd2ed769163a/

Malware family:

Mimikatz

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/8e0c84a80f1c/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/8e0c84a80f1cd11e57242efa730c4e163beabb4b096b66ab4081ec2c700a0421

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:	Armadillov1xxv2xx Create hunting rule
Author:	malware-lu

Rule name:	Check_OutputDebugStringA_iat Create hunting rule

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:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Hidden Create hunting rule
Author:	@bartblaze
Description:	Identifies Hidden Windows driver, used by malware such as PurpleFox.
Reference:	https://github.com/JKornev/hidden

Rule name:	INDICATOR_SUSPICIOUS_EXE_ClearMyTracksByProcess Create hunting rule
Author:	ditekSHen
Description:	Detects executables calling ClearMyTracksByProcess

Rule name:	INDICATOR_TOOL_RTK_HiddenRootKit Create hunting rule
Author:	ditekSHen
Description:	Detects the Hidden public rootkit

Rule name:	MALWARE_Win_PCRat Create hunting rule
Author:	ditekSHen
Description:	Detects PCRat / Gh0st

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	Mimikatz_Strings Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Mimikatz strings
Reference:	not set

Rule name:	Mimikatz_Strings_RID2DA0 Create hunting rule
Author:	Florian Roth
Description:	Detects Mimikatz strings
Reference:	not set

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	Windows_Trojan_Gh0st_ee6de6bc Create hunting rule
Author:	Elastic Security
Description:	Identifies a variant of Gh0st Rat

File information

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

Web download

MimiKatz

exe 8e0c84a80f1cd11e57242efa730c4e163beabb4b096b66ab4081ec2c700a0421

(this sample)

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Reviews

ID	Capabilities	Evidence
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteA
URL_MONIKERS_API	Can Download & Execute components	urlmon.dll::URLDownloadToFileA
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP KERNEL32.dll::GetConsoleWindow
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateDirectoryA KERNEL32.dll::CreateFileW

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