MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22087deb8a6e7de42d07bb2a81488da74401726243a32df627fa3b3806294cdf. 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

MeshAgent

Vendor detections: 11

Intelligence 11 IOCs YARA 18 File information Comments

SHA256 hash:	22087deb8a6e7de42d07bb2a81488da74401726243a32df627fa3b3806294cdf
SHA3-384 hash:	c6324b1f50182097e288ee2232f8955ba7114e67b6031d8a59879c9cbf68ccdf502d0e14b6e4cfffd7418e76a9df4b7b
SHA1 hash:	61653661e4ee92c1dc5d723e836313c90292229d
MD5 hash:	bb49ee34d0bced249575606f12fb9dd0
humanhash:	september-hamper-jupiter-illinois
File name:	22087deb8a6e7de42d07bb2a81488da74401726243a32df627fa3b3806294cdf
Download:	download sample
Signature	MeshAgent Create hunting rule
File size:	3'811'640 bytes
First seen:	2024-07-25 06:38:00 UTC
Last seen:	2024-07-25 07:39:56 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	7aa58492bf5691114c98568704d048cd (10 x MeshAgent)
ssdeep	49152:w8o8bZjyJVD0s9Mr3XIfRviWkgEOaxfCbCMcXGtSgvZPOQ5QM:w8o8VOUs9joRbMc2tSW6M
Threatray	5 similar samples on MalwareBazaar
TLSH	T1FF06AFC3BB834571F8A732B411AB53BE9D7D69530328D4C393D429A94D316D0AE3B39A
TrID	68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 12.5% (.EXE) Win64 Executable (generic) (10523/12/4) 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)
File icon (PE):
dhash icon	989a92d8d8daf2c0 (23 x MeshAgent)
Reporter	JAMESWT_WT
Tags:	172-236-83-83 exe MeshAgent signed

Code Signing Certificate

Organisation:	172.236.83.83-2d6393
Issuer:	MeshCentralRoot-411418
Algorithm:	sha384WithRSAEncryption
Valid from:	2018-01-01T00:00:00Z
Valid to:	2049-12-31T00:00:00Z
Serial number:	0793570518
Intelligence:	2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:	SHA256
Thumbprint:	bbb841fe956930971e064b55984be8658d472b1c19e3d8ea1981535df08e72b4
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

324

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Program.MeshAgent.1.2364.8542.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66a34d1f458e130e002a8db3

Tags:

Encryption Execution Network Static Stealth Meshagent

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Searching for the window

Creating a window

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm crypto fingerprint hacktool keylogger lolbin microsoft_visual_cc overlay packed remote shell32 wmic

Link:

https://www.filescan.io/uploads/66a1f2d04c5c17942a7d6cd0/reports/3bf63531-373c-4698-aadf-11a87fb0af8b/overview

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.

Result

Threat name:

MeshAgent

Detection:

malicious

Classification:

troj.spyw.evad

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/1481447

Behaviour

Behavior Graph:

n/a

Score:

97%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/22087deb8a6e7de42d07bb2a81488da74401726243a32df627fa3b3806294cdf

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/22087deb8a6e7de42d07bb2a81488da74401726243a32df627fa3b3806294cdf/

Threat name:

Win32.Trojan.Casdet

Status:

Malicious

First seen:

2024-06-29 08:39:53 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

7 of 24 (29.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=eieh324knz66ilihxmvicsenu5cac4tciors35rh7i5tqbrjjtpq._file

Verdict:

unknown

MeshAgent

4e55c10e79e88019cc44951789afefd670fadaa18570a9ad3bfac0a495b7278f

MeshAgent

cf59bb0d65b42fbd66968ff5b7c97e0d5ab2aff46e672f12f701a22bc9ed904b

MeshAgent

d3cd75e8fe17280f8813f00c2e18e4999787e2c6ccf43e20a450d018999e8f0b

MeshAgent

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/240725-hd3p1atepm/

Behaviour

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/0eb6c27d-9291-4723-8d6b-dea91bf63d38

Unpacked files

SH256 hash:

22087deb8a6e7de42d07bb2a81488da74401726243a32df627fa3b3806294cdf

MD5 hash:

bb49ee34d0bced249575606f12fb9dd0

SHA1 hash:

61653661e4ee92c1dc5d723e836313c90292229d

Link:

https://www.unpac.me/results/ed1df0af-05af-4342-bc22-4e614037e66b/

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/22087deb8a6e7de42d07bb2a81488da74401726243a32df627fa3b3806294cdf

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:	BitcoinAddress Create hunting rule
Author:	Didier Stevens (@DidierStevens)
Description:	Contains a valid Bitcoin address

Rule name:	Check_OutputDebugStringA_iat Create hunting rule

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:	INDICATOR_RMM_MeshAgent Create hunting rule
Author:	ditekSHen
Description:	Detects MeshAgent. Review RMM Inventory

Rule name:	INDICATOR_RMM_MeshAgent_CERT Create hunting rule
Author:	ditekSHen
Description:	Detects Mesh Agent by (default) certificate. Review RMM Inventory

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	WHIRLPOOL_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for WhirlPool constants

File information

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

No further information available

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
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::AllocateAndInitializeSid ADVAPI32.dll::FreeSid ADVAPI32.dll::SetEntriesInAclA ADVAPI32.dll::InitializeSecurityDescriptor
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance ole32.dll::CreateStreamOnHGlobal
GDI_PLUS_API	Interfaces with Graphics	gdiplus.dll::GdiplusStartup gdiplus.dll::GdiplusShutdown gdiplus.dll::GdipGetImageEncodersSize gdiplus.dll::GdipGetImageEncoders gdiplus.dll::GdipAlloc
NCRYPT_API	Uses NCrypt API	ncrypt.dll::NCryptCreatePersistedKey
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::CheckTokenMembership ADVAPI32.dll::DuplicateTokenEx ADVAPI32.dll::SetSecurityDescriptorDacl ADVAPI32.dll::SetTokenInformation
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExW
WIN32_PROCESS_API	Can Create Process and Threads	ADVAPI32.dll::CreateProcessAsUserW KERNEL32.dll::CreateProcessW KERNEL32.dll::CreateProcessA KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::CreateFiber KERNEL32.dll::TerminateProcess KERNEL32.dll::FindFirstVolumeA KERNEL32.dll::FindNextVolumeA KERNEL32.dll::SetSystemPowerState KERNEL32.dll::LoadLibraryExA KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryExW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::FreeConsole KERNEL32.dll::ReadConsoleA KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetConsoleCtrlHandler KERNEL32.dll::SetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::CreateFileA KERNEL32.dll::DeleteFileA KERNEL32.dll::DeleteFileW
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::LookupPrivilegeValueA
WIN_BCRYPT_API	Can Encrypt Files	ncrypt.dll::BCryptCreateHash ncrypt.dll::BCryptDestroyHash ncrypt.dll::BCryptFinishHash ncrypt.dll::BCryptGenRandom ncrypt.dll::BCryptGetProperty ncrypt.dll::BCryptHashData
WIN_CRYPT_API	Uses Windows Crypt API	CRYPT32.dll::CertAddCertificateContextToStore CRYPT32.dll::CertAddEncodedCertificateToStore CRYPT32.dll::CertCreateSelfSignCertificate CRYPT32.dll::CertDeleteCertificateFromStore CRYPT32.dll::CertDuplicateCertificateContext CRYPT32.dll::CertEnumCertificatesInStore
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyW ADVAPI32.dll::RegDeleteKeyA ADVAPI32.dll::RegOpenKeyExA ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExA ADVAPI32.dll::RegQueryValueExW
WIN_SOCK_API	Uses Network to send and receive data	WS2_32.dll::freeaddrinfo WS2_32.dll::FreeAddrInfoW WS2_32.dll::getaddrinfo WS2_32.dll::GetAddrInfoW WS2_32.dll::getnameinfo WS2_32.dll::WSACloseEvent
WIN_SVC_API	Can Manipulate Windows Services	ADVAPI32.dll::OpenSCManagerA ADVAPI32.dll::OpenServiceA ADVAPI32.dll::QueryServiceStatus ADVAPI32.dll::RegisterServiceCtrlHandlerExA ADVAPI32.dll::StartServiceCtrlDispatcherA
WIN_USER_API	Performs GUI Actions	USER32.dll::BlockInput USER32.dll::CloseDesktop USER32.dll::OpenInputDesktop USER32.dll::CreateWindowExA USER32.dll::CreateWindowExW

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