Malware Analysis Report

2024-10-19 01:05

Sample ID 240506-25mbwaae83
Target 2d6b22ddd824668bf44557810eee2ef0_NEAS
SHA256 40789cd8a229a28e6630a9175fee3054e35d403655acffd2c78a1551f0710ce7
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

40789cd8a229a28e6630a9175fee3054e35d403655acffd2c78a1551f0710ce7

Threat Level: Known bad

The file 2d6b22ddd824668bf44557810eee2ef0_NEAS was found to be: Known bad.

Malicious Activity Summary

kpot trickbot banker evasion execution stealer trojan

KPOT

Kpot family

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 use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Uses Task Scheduler COM API

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-06 23:09

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

2024-05-06 23:09

Reported

2024-05-06 23:12

Platform

win7-20231129-en

Max time kernel

135s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_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\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1712 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 2036 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 2036 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 2036 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 2036 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 1712 wrote to memory of 2148 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe
PID 1712 wrote to memory of 2148 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe
PID 1712 wrote to memory of 2148 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe
PID 1712 wrote to memory of 2148 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe
PID 2744 wrote to memory of 2596 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2744 wrote to memory of 2596 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2744 wrote to memory of 2596 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2744 wrote to memory of 2596 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2036 wrote to memory of 2572 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2036 wrote to memory of 2572 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2036 wrote to memory of 2572 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2036 wrote to memory of 2572 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 3032 wrote to memory of 2724 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3032 wrote to memory of 2724 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3032 wrote to memory of 2724 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3032 wrote to memory of 2724 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2148 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2556 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2556 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2556 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2556 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2148 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_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\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

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\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 stop WinDefend

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

powershell Set-MpPreference -DisableRealtimeMonitoring $true

C:\Windows\SysWOW64\sc.exe

sc delete WinDefend

C:\Windows\system32\taskeng.exe

taskeng.exe {5E5A485C-F3BF-4D15-8C22-EE41654FF268} S-1-5-18:NT AUTHORITY\System:Service:

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

Network

N/A

Files

memory/1712-2-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-3-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-6-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-14-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-13-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-12-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-11-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-10-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-9-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-8-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-7-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-5-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-4-0x0000000000610000-0x0000000000611000-memory.dmp

memory/1712-15-0x0000000000630000-0x0000000000659000-memory.dmp

memory/1712-17-0x0000000000421000-0x0000000000422000-memory.dmp

memory/1712-18-0x0000000000400000-0x0000000000472000-memory.dmp

\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

MD5 2d6b22ddd824668bf44557810eee2ef0
SHA1 554588aa2bb768ceaa722fc121f7a06369ff10d4
SHA256 40789cd8a229a28e6630a9175fee3054e35d403655acffd2c78a1551f0710ce7
SHA512 5ba5f31fa6eed59afacfb143a4ed23d5d32aa25f3b74bb42b735e6e82b370168a60855ce45e9c01c27908a89885c35f67d1625d8fb6fc6e1f141feef164644af

memory/2148-44-0x0000000000400000-0x0000000000472000-memory.dmp

memory/2148-45-0x0000000010000000-0x0000000010007000-memory.dmp

memory/2932-50-0x0000000010000000-0x000000001001E000-memory.dmp

memory/2932-49-0x0000000010000000-0x000000001001E000-memory.dmp

memory/2148-41-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-40-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-39-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-38-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-37-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-36-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-35-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-34-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-33-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-32-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-31-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/2148-30-0x00000000004A0000-0x00000000004A1000-memory.dmp

memory/1076-71-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-75-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-74-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-73-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-72-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-70-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-69-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-68-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-67-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-66-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-65-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1076-64-0x0000000000260000-0x0000000000261000-memory.dmp

memory/904-91-0x0000000000250000-0x0000000000251000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-06 23:09

Reported

2024-05-06 23:12

Platform

win10v2004-20240419-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_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\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4764 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe
PID 4764 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe
PID 4764 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 3024 wrote to memory of 3280 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 2044 wrote to memory of 392 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 4748 wrote to memory of 3804 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 4748 wrote to memory of 3804 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 4748 wrote to memory of 3804 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 4748 wrote to memory of 3804 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 4748 wrote to memory of 3804 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 4748 wrote to memory of 3804 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 4748 wrote to memory of 3804 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 4748 wrote to memory of 3804 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe
PID 4748 wrote to memory of 3804 N/A C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe C:\Windows\system32\svchost.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\2d6b22ddd824668bf44557810eee2ef0_NEAS.exe"

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 51.15.97.104.in-addr.arpa udp
US 24.247.182.167:449 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 24.247.182.167:449 tcp

Files

memory/4764-2-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-14-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-13-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-3-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-12-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-11-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-10-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-9-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-8-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-7-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-6-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-5-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-4-0x0000000002240000-0x0000000002241000-memory.dmp

memory/4764-15-0x0000000002280000-0x00000000022A9000-memory.dmp

memory/4764-18-0x0000000000400000-0x0000000000472000-memory.dmp

memory/4764-17-0x0000000000421000-0x0000000000422000-memory.dmp

C:\Users\Admin\AppData\Roaming\WinSocket\2d7b22ddd924779bf44668910eee2ef0_NFAS.exe

MD5 2d6b22ddd824668bf44557810eee2ef0
SHA1 554588aa2bb768ceaa722fc121f7a06369ff10d4
SHA256 40789cd8a229a28e6630a9175fee3054e35d403655acffd2c78a1551f0710ce7
SHA512 5ba5f31fa6eed59afacfb143a4ed23d5d32aa25f3b74bb42b735e6e82b370168a60855ce45e9c01c27908a89885c35f67d1625d8fb6fc6e1f141feef164644af

memory/3024-31-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-30-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-29-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-28-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-27-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-33-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-40-0x0000000000400000-0x0000000000472000-memory.dmp

memory/3280-51-0x00000179A5A70000-0x00000179A5A71000-memory.dmp

memory/3280-47-0x0000000010000000-0x000000001001E000-memory.dmp

memory/3280-46-0x0000000010000000-0x000000001001E000-memory.dmp

memory/3024-52-0x0000000003080000-0x000000000313E000-memory.dmp

memory/3024-42-0x0000000010000000-0x0000000010007000-memory.dmp

memory/3024-41-0x0000000010000000-0x0000000010007000-memory.dmp

memory/3024-37-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-36-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-35-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-34-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-32-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-26-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/3024-53-0x0000000003180000-0x0000000003449000-memory.dmp

memory/2044-69-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-68-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-67-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-66-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-65-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-64-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-63-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-62-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-61-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-60-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-59-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-58-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

memory/2044-72-0x0000000000421000-0x0000000000422000-memory.dmp

memory/2044-73-0x0000000000400000-0x0000000000472000-memory.dmp

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

MD5 04644379ce0dc6b4d3a3d560c1d5d8ee
SHA1 4f7865352ce4e1fa26f66a2bff8cf7bba382712b
SHA256 55efc84708d57bf0f52e9a46c7c6903ad669628ca60c277c1be28cd7a23be6aa
SHA512 ea5541aa297568d077a33b8b371bd7ef5d21efddf497b0bee2f37bbe214c676d5494ceab99eac045e81d999c988f1f61e342e4c31a2edb90eb4cf1b9e506d2a9