Malware Analysis Report

2025-06-16 05:06

Sample ID 230530-jtf2lsgf6v
Target 09698999.ps1
SHA256 76df6e227d710685cefd5b68a320f8d99129609103d881d4d1ebd9413c8eb2a2
Tags
netsupport rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

76df6e227d710685cefd5b68a320f8d99129609103d881d4d1ebd9413c8eb2a2

Threat Level: Known bad

The file 09698999.ps1 was found to be: Known bad.

Malicious Activity Summary

netsupport rat

NetSupport

Executes dropped EXE

Loads dropped DLL

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-05-30 07:57

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-05-30 07:57

Reported

2023-05-30 08:00

Platform

win7-20230220-en

Max time kernel

29s

Max time network

31s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\09698999.ps1

Signatures

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Processes

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\09698999.ps1

Network

N/A

Files

memory/1236-58-0x000000001B290000-0x000000001B572000-memory.dmp

memory/1236-59-0x0000000002310000-0x0000000002318000-memory.dmp

memory/1236-61-0x00000000027F0000-0x0000000002870000-memory.dmp

memory/1236-60-0x00000000027F0000-0x0000000002870000-memory.dmp

memory/1236-62-0x00000000027F0000-0x0000000002870000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-05-30 07:57

Reported

2023-05-30 08:00

Platform

win10v2004-20230220-en

Max time kernel

146s

Max time network

153s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\09698999.ps1

Signatures

NetSupport

rat netsupport

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\client32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\client32.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\client32.exe N/A

Processes

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\09698999.ps1

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\client32.exe

"C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\client32.exe"

Network

Country Destination Domain Proto
US 209.197.3.8:80 tcp
US 8.8.8.8:53 250.255.255.239.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 93.184.220.29:80 tcp
US 8.8.8.8:53 gouzidla.com udp
US 149.100.151.90:443 gouzidla.com tcp
US 8.8.8.8:53 90.151.100.149.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 balibumba1.com udp
RU 91.215.85.180:5222 balibumba1.com tcp
US 8.8.8.8:53 geo.netsupportsoftware.com udp
GB 51.142.119.24:80 geo.netsupportsoftware.com tcp
US 8.8.8.8:53 180.85.215.91.in-addr.arpa udp
US 8.8.8.8:53 24.119.142.51.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 40.125.122.176:443 tcp
US 20.189.173.6:443 tcp
US 40.125.122.176:443 tcp
US 8.8.8.8:53 1.77.109.52.in-addr.arpa udp
US 40.125.122.176:443 tcp
US 40.125.122.176:443 tcp
US 40.125.122.176:443 tcp
US 40.125.122.176:443 tcp

Files

memory/932-135-0x0000020AB75D0000-0x0000020AB75E0000-memory.dmp

memory/932-134-0x0000020AB77B0000-0x0000020AB77D2000-memory.dmp

memory/932-133-0x0000020AB75D0000-0x0000020AB75E0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cj52hjof.uuu.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/932-145-0x0000020AD21E0000-0x0000020AD21F4000-memory.dmp

memory/932-146-0x0000020AB75D0000-0x0000020AB75E0000-memory.dmp

memory/932-147-0x0000020AD2220000-0x0000020AD2232000-memory.dmp

memory/932-148-0x0000020AD2200000-0x0000020AD220A000-memory.dmp

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\client32.exe

MD5 c4f1b50e3111d29774f7525039ff7086
SHA1 57539c95cba0986ec8df0fcdea433e7c71b724c6
SHA256 18df68d1581c11130c139fa52abb74dfd098a9af698a250645d6a4a65efcbf2d
SHA512 005db65cedaaccc85525fb3cdab090054bb0bb9cc8c37f8210ec060f490c64945a682b5dd5d00a68ac2b8c58894b6e7d938acaa1130c1cc5667e206d38b942c5

memory/932-182-0x0000020AB75D0000-0x0000020AB75E0000-memory.dmp

memory/932-183-0x0000020AB75D0000-0x0000020AB75E0000-memory.dmp

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\client32.exe

MD5 c4f1b50e3111d29774f7525039ff7086
SHA1 57539c95cba0986ec8df0fcdea433e7c71b724c6
SHA256 18df68d1581c11130c139fa52abb74dfd098a9af698a250645d6a4a65efcbf2d
SHA512 005db65cedaaccc85525fb3cdab090054bb0bb9cc8c37f8210ec060f490c64945a682b5dd5d00a68ac2b8c58894b6e7d938acaa1130c1cc5667e206d38b942c5

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\client32.exe

MD5 c4f1b50e3111d29774f7525039ff7086
SHA1 57539c95cba0986ec8df0fcdea433e7c71b724c6
SHA256 18df68d1581c11130c139fa52abb74dfd098a9af698a250645d6a4a65efcbf2d
SHA512 005db65cedaaccc85525fb3cdab090054bb0bb9cc8c37f8210ec060f490c64945a682b5dd5d00a68ac2b8c58894b6e7d938acaa1130c1cc5667e206d38b942c5

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\PCICL32.dll

MD5 d3d39180e85700f72aaae25e40c125ff
SHA1 f3404ef6322f5c6e7862b507d05b8f4b7f1c7d15
SHA256 38684adb2183bf320eb308a96cdbde8d1d56740166c3e2596161f42a40fa32d5
SHA512 471ac150e93a182d135e5483d6b1492f08a49f5ccab420732b87210f2188be1577ceaaee4ce162a7acceff5c17cdd08dc51b1904228275f6bbde18022ec79d2f

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\PCICL32.DLL

MD5 d3d39180e85700f72aaae25e40c125ff
SHA1 f3404ef6322f5c6e7862b507d05b8f4b7f1c7d15
SHA256 38684adb2183bf320eb308a96cdbde8d1d56740166c3e2596161f42a40fa32d5
SHA512 471ac150e93a182d135e5483d6b1492f08a49f5ccab420732b87210f2188be1577ceaaee4ce162a7acceff5c17cdd08dc51b1904228275f6bbde18022ec79d2f

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\PCICHEK.DLL

MD5 104b30fef04433a2d2fd1d5f99f179fe
SHA1 ecb08e224a2f2772d1e53675bedc4b2c50485a41
SHA256 956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd
SHA512 5efcaa8c58813c3a0a6026cd7f3b34ad4fb043fd2d458db2e914429be2b819f1ac74e2d35e4439601cf0cb50fcdcafdcf868da328eaaeec15b0a4a6b8b2c218f

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\pcichek.dll

MD5 104b30fef04433a2d2fd1d5f99f179fe
SHA1 ecb08e224a2f2772d1e53675bedc4b2c50485a41
SHA256 956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd
SHA512 5efcaa8c58813c3a0a6026cd7f3b34ad4fb043fd2d458db2e914429be2b819f1ac74e2d35e4439601cf0cb50fcdcafdcf868da328eaaeec15b0a4a6b8b2c218f

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\pcicapi.dll

MD5 34dfb87e4200d852d1fb45dc48f93cfc
SHA1 35b4e73fb7c8d4c3fefb90b7e7dc19f3e653c641
SHA256 2d6c6200508c0797e6542b195c999f3485c4ef76551aa3c65016587788ba1703
SHA512 f5bb4e700322cbaa5069244812a9b6ce6899ce15b4fd6384a3e8be421e409e4526b2f67fe210394cd47c4685861faf760eff9af77209100b82b2e0655581c9b2

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\pcicapi.dll

MD5 34dfb87e4200d852d1fb45dc48f93cfc
SHA1 35b4e73fb7c8d4c3fefb90b7e7dc19f3e653c641
SHA256 2d6c6200508c0797e6542b195c999f3485c4ef76551aa3c65016587788ba1703
SHA512 f5bb4e700322cbaa5069244812a9b6ce6899ce15b4fd6384a3e8be421e409e4526b2f67fe210394cd47c4685861faf760eff9af77209100b82b2e0655581c9b2

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\MSVCR100.dll

MD5 0e37fbfa79d349d672456923ec5fbbe3
SHA1 4e880fc7625ccf8d9ca799d5b94ce2b1e7597335
SHA256 8793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
SHA512 2bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\msvcr100.dll

MD5 0e37fbfa79d349d672456923ec5fbbe3
SHA1 4e880fc7625ccf8d9ca799d5b94ce2b1e7597335
SHA256 8793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
SHA512 2bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\msvcr100.dll

MD5 0e37fbfa79d349d672456923ec5fbbe3
SHA1 4e880fc7625ccf8d9ca799d5b94ce2b1e7597335
SHA256 8793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
SHA512 2bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\NSM.LIC

MD5 1b41e64c60ca9dfadeb063cd822ab089
SHA1 abfcd51bb120a7eae5bbd9a99624e4abe0c9139d
SHA256 f4e2f28169e0c88b2551b6f1d63f8ba513feb15beacc43a82f626b93d673f56d
SHA512 c97e0eabea62302a4cfef974ac309f3498505dd055ba74133ee2462e215b3ebc5c647e11bcbac1246b9f750b5d09240ca08a6b617a7007f2fa955f6b6dd7fee4

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\client32.ini

MD5 49400d0ebc34337537a77a3edb5bf120
SHA1 6c3e1a7760e4b33ee34d475e71dc3ed71fc0c6fe
SHA256 36cb67c124cbf975b03a7cd5e6cf026368fd78ba7d486a78dac242c71e41ece9
SHA512 65ec9c7a6230ee3daa182c5c470ded00af9e3725bdbf7dac7c7c12a2136b5bb7914f63dcef641186db76301f43f156dc512c7be4922f3559a5d5e028c7e4df86

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\HTCTL32.DLL

MD5 c94005d2dcd2a54e40510344e0bb9435
SHA1 55b4a1620c5d0113811242c20bd9870a1e31d542
SHA256 3c072532bf7674d0c5154d4d22a9d9c0173530c0d00f69911cdbc2552175d899
SHA512 2e6f673864a54b1dcad9532ef9b18a9c45c0844f1f53e699fade2f41e43fa5cbc9b8e45e6f37b95f84cf6935a96fba2950ee3e0e9542809fd288fefba34ddd6a

C:\Users\Admin\AppData\Roaming\ClockUTCSync_3786\HTCTL32.DLL

MD5 c94005d2dcd2a54e40510344e0bb9435
SHA1 55b4a1620c5d0113811242c20bd9870a1e31d542
SHA256 3c072532bf7674d0c5154d4d22a9d9c0173530c0d00f69911cdbc2552175d899
SHA512 2e6f673864a54b1dcad9532ef9b18a9c45c0844f1f53e699fade2f41e43fa5cbc9b8e45e6f37b95f84cf6935a96fba2950ee3e0e9542809fd288fefba34ddd6a