Malware Analysis Report

2024-10-19 01:05

Sample ID 240507-sb8hksca61
Target c011bc697c0a3021df30f9298f8527f0_NEAS
SHA256 3e98a91eacd216be297e5fd0c969c88b5f6cc182dacf852bb63a1d2513652537
Tags
kpot trickbot banker evasion execution stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

3e98a91eacd216be297e5fd0c969c88b5f6cc182dacf852bb63a1d2513652537

Threat Level: Known bad

The file c011bc697c0a3021df30f9298f8527f0_NEAS was found to be: Known bad.

Malicious Activity Summary

kpot trickbot banker evasion execution stealer trojan

Kpot family

KPOT

Trickbot x86 loader

KPOT Core Executable

Trickbot

Stops running service(s)

Loads dropped DLL

Executes dropped EXE

Drops file in System32 directory

Launches sc.exe

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Uses Task Scheduler COM API

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-07 14:58

Signatures

KPOT Core Executable

Description Indicator Process Target
N/A N/A N/A N/A

Kpot family

kpot

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-07 14:58

Reported

2024-05-07 15:00

Platform

win7-20240419-en

Max time kernel

135s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe"

Signatures

KPOT

trojan stealer kpot

KPOT Core Executable

Description Indicator Process Target
N/A N/A N/A N/A

Trickbot

trojan banker trickbot

Trickbot x86 loader

Description Indicator Process Target
N/A N/A N/A N/A

Stops running service(s)

evasion execution

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\sc.exe N/A
N/A N/A C:\Windows\SysWOW64\sc.exe N/A
N/A N/A C:\Windows\SysWOW64\sc.exe N/A
N/A N/A C:\Windows\SysWOW64\sc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1860 wrote to memory of 2564 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2564 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2564 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2564 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2404 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2404 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2404 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2404 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe
PID 1860 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe
PID 1860 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe
PID 1860 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe
PID 2560 wrote to memory of 2508 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2508 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2508 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2508 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2560 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2744 wrote to memory of 884 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2744 wrote to memory of 884 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2744 wrote to memory of 884 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2744 wrote to memory of 884 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2404 wrote to memory of 1260 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2404 wrote to memory of 1260 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2404 wrote to memory of 1260 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2404 wrote to memory of 1260 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe"

C:\Windows\SysWOW64\cmd.exe

/c sc stop WinDefend

C:\Windows\SysWOW64\cmd.exe

/c sc delete WinDefend

C:\Windows\SysWOW64\cmd.exe

/c powershell Set-MpPreference -DisableRealtimeMonitoring $true

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Windows\SysWOW64\cmd.exe

/c sc stop WinDefend

C:\Windows\SysWOW64\cmd.exe

/c sc delete WinDefend

C:\Windows\SysWOW64\cmd.exe

/c powershell Set-MpPreference -DisableRealtimeMonitoring $true

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Windows\SysWOW64\sc.exe

sc delete WinDefend

C:\Windows\SysWOW64\sc.exe

sc stop WinDefend

C:\Windows\SysWOW64\sc.exe

sc delete WinDefend

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell Set-MpPreference -DisableRealtimeMonitoring $true

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell Set-MpPreference -DisableRealtimeMonitoring $true

C:\Windows\SysWOW64\sc.exe

sc stop WinDefend

C:\Windows\system32\taskeng.exe

taskeng.exe {3B5D4B69-02E0-4FCF-ACEE-B2DC4E9B8B8D} S-1-5-18:NT AUTHORITY\System:Service:

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

Network

N/A

Files

memory/1860-2-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-6-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-5-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-4-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-3-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-8-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-10-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-9-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-7-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-12-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-11-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-14-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-13-0x0000000000330000-0x0000000000331000-memory.dmp

memory/1860-15-0x0000000001DA0000-0x0000000001DC9000-memory.dmp

memory/1860-18-0x0000000000400000-0x0000000000472000-memory.dmp

memory/1860-17-0x0000000000421000-0x0000000000422000-memory.dmp

\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

MD5 c011bc697c0a3021df30f9298f8527f0
SHA1 59e7eb7ba71e441682cd9026b256e2cb98259f4a
SHA256 3e98a91eacd216be297e5fd0c969c88b5f6cc182dacf852bb63a1d2513652537
SHA512 76ff464100b3f762e02d8056d879faf0463b1a64e982fb6aad486112204f207bc381d51d1bd4439d485e952f87738a73b665f6d8057f057e67d4088cf79b4f17

memory/2560-44-0x0000000000400000-0x0000000000472000-memory.dmp

memory/2560-45-0x0000000010000000-0x0000000010007000-memory.dmp

memory/2500-51-0x0000000010000000-0x000000001001E000-memory.dmp

memory/2500-50-0x0000000010000000-0x000000001001E000-memory.dmp

memory/2500-55-0x00000000000E0000-0x00000000000E1000-memory.dmp

memory/2560-41-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-40-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-39-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-38-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-37-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-36-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-35-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-34-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-33-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-32-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-31-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2560-30-0x0000000000320000-0x0000000000321000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

MD5 83afe526d52bdfc36a3219cb6a7e2c00
SHA1 1cb0d1f8139930b0aad2d3e50714a1dafc069ba1
SHA256 60da9e721f049e98d035bad7b15b0a19fee33efe19578794bba25e3c80634338
SHA512 c25cd9c160373755bf46b5f80a4f4040386d4a8d9e9e28550c360987e970efd45ebc2011e7da74d7511f9c069354a9deafb2db980bda85021d99d127a4f2e4d3

memory/2304-79-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-78-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-77-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-76-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-75-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-74-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-73-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-72-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-71-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-70-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-69-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2304-68-0x00000000003E0000-0x00000000003E1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-07 14:58

Reported

2024-05-07 15:00

Platform

win10v2004-20240226-en

Max time kernel

141s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe"

Signatures

KPOT

trojan stealer kpot

KPOT Core Executable

Description Indicator Process Target
N/A N/A N/A N/A

Trickbot

trojan banker trickbot

Trickbot x86 loader

Description Indicator Process Target
N/A N/A N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3248 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe
PID 3248 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe
PID 3248 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3824 wrote to memory of 1460 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe
PID 844 wrote to memory of 720 N/A C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe C:\Windows\system32\svchost.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\c011bc697c0a3021df30f9298f8527f0_NEAS.exe"

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

Network

Country Destination Domain Proto
GB 142.250.187.234:443 tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 139.53.16.96.in-addr.arpa udp
US 13.107.253.64:443 tcp
RO 194.5.250.107:443 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
RO 194.5.250.107:443 tcp
US 8.8.8.8:53 23.173.189.20.in-addr.arpa udp

Files

memory/3248-4-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-5-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-3-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-2-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-6-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-7-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-9-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-10-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-8-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-11-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-13-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-12-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-14-0x0000000000790000-0x0000000000791000-memory.dmp

memory/3248-15-0x0000000000421000-0x0000000000422000-memory.dmp

memory/3248-16-0x0000000000400000-0x0000000000472000-memory.dmp

memory/3248-17-0x0000000002200000-0x0000000002229000-memory.dmp

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

MD5 c011bc697c0a3021df30f9298f8527f0
SHA1 59e7eb7ba71e441682cd9026b256e2cb98259f4a
SHA256 3e98a91eacd216be297e5fd0c969c88b5f6cc182dacf852bb63a1d2513652537
SHA512 76ff464100b3f762e02d8056d879faf0463b1a64e982fb6aad486112204f207bc381d51d1bd4439d485e952f87738a73b665f6d8057f057e67d4088cf79b4f17

memory/3824-37-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-40-0x0000000000400000-0x0000000000472000-memory.dmp

memory/3824-36-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-35-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-34-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-33-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-32-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-31-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-30-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/1460-47-0x0000000010000000-0x000000001001E000-memory.dmp

memory/1460-51-0x000001C6645D0000-0x000001C6645D1000-memory.dmp

memory/3824-42-0x0000000010000000-0x0000000010007000-memory.dmp

memory/3824-29-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-28-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-27-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-26-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3824-52-0x0000000003080000-0x000000000313E000-memory.dmp

memory/3824-53-0x0000000003180000-0x0000000003449000-memory.dmp

memory/844-58-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-60-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-59-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-69-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-73-0x0000000000400000-0x0000000000472000-memory.dmp

memory/844-72-0x0000000000421000-0x0000000000422000-memory.dmp

memory/844-68-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-62-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-67-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-66-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-65-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-64-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-63-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/844-61-0x0000000000F30000-0x0000000000F31000-memory.dmp

memory/720-79-0x0000000010000000-0x000000001001E000-memory.dmp

C:\Users\Admin\AppData\Roaming\WinSocket\c011bc798c0a3021df30f9299f9628f0_NFAS.exe

MD5 bf568342179d8a4257945462bcca389d
SHA1 c2f12c5158f60be2361b1ac00b0c9eadbecc01ed
SHA256 8bb6612d4bc161cfb44b8fb593da691cb8caf16d39ee940654c0bcc32abc853e
SHA512 3d713395bc6d919d2c0fdee61791d408e96c03c3837e141e2a36d4dc8524ee431102c459e5cac3244b7992f60891f1b251b6c0ea099ffd548c8b93714b4c1223

C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini

MD5 bd132f30dded3644f31c90be15bf5ad1
SHA1 01638df33626df5e494bf81eb94fbee4486018de
SHA256 f0ff3de2782208c34873e75a41937ad5f09fe8847c2e889a37e11f72002c4d78
SHA512 35c5ce5f73fdcc76b6729196976fc0f7cb16b5e3a7943f0d0423adb6587af50d5fbf5d47bcdefd487a8a3f08bcd01e409ae198aac16a62a0a1120d2b364aecf4