Malware Analysis Report

2024-10-19 01:05

Sample ID 240507-ftnvnsag61
Target 6e4ecf2453ea828d39e23b73e4b23260_NEAS
SHA256 dbeb39cf194a8bde6d14d80f8db5adc5188472f747e2389807b58377e9d4acbf
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

dbeb39cf194a8bde6d14d80f8db5adc5188472f747e2389807b58377e9d4acbf

Threat Level: Known bad

The file 6e4ecf2453ea828d39e23b73e4b23260_NEAS was found to be: Known bad.

Malicious Activity Summary

kpot trickbot banker evasion execution stealer trojan

KPOT

Kpot family

KPOT Core Executable

Trickbot x86 loader

Trickbot

Stops running service(s)

Loads dropped DLL

Executes dropped EXE

Drops file in System32 directory

Launches sc.exe

Unsigned PE

Uses Task Scheduler COM API

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-07 05:10

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 05:10

Reported

2024-05-07 05:12

Platform

win7-20240215-en

Max time kernel

135s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_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\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2416 wrote to memory of 1948 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 1948 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 1948 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 1948 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2416 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe
PID 2416 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe
PID 2416 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe
PID 2416 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe
PID 2012 wrote to memory of 2576 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2012 wrote to memory of 2576 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2012 wrote to memory of 2576 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2012 wrote to memory of 2576 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2544 wrote to memory of 2584 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2544 wrote to memory of 2584 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2544 wrote to memory of 2584 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2544 wrote to memory of 2584 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 1948 wrote to memory of 2324 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 1948 wrote to memory of 2324 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 1948 wrote to memory of 2324 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 1948 wrote to memory of 2324 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2672 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2500 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 2672 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_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\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

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

powershell Set-MpPreference -DisableRealtimeMonitoring $true

C:\Windows\SysWOW64\sc.exe

sc delete WinDefend

C:\Windows\SysWOW64\sc.exe

sc stop WinDefend

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\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 {76ED1F12-77F4-4F97-BDBA-3B709989B0CD} S-1-5-18:NT AUTHORITY\System:Service:

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

Network

N/A

Files

memory/2416-18-0x0000000000400000-0x0000000000472000-memory.dmp

memory/2416-17-0x0000000000421000-0x0000000000422000-memory.dmp

memory/2416-15-0x0000000000480000-0x00000000004A9000-memory.dmp

memory/2416-14-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-13-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-12-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-11-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-10-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-9-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-8-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-7-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-6-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-5-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-4-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-3-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2416-2-0x0000000000270000-0x0000000000271000-memory.dmp

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

MD5 6e4ecf2453ea828d39e23b73e4b23260
SHA1 51caee4b0eea1d7ac785095302b2b9c111eb3833
SHA256 dbeb39cf194a8bde6d14d80f8db5adc5188472f747e2389807b58377e9d4acbf
SHA512 ffcb0d8266d544bafadd4a52b037e6825c0696237249be6bb6a4818be3c0568014143e14720f6b9cbb83897735c2a9b38285207b8c848f212ad7bd106ad0ae25

memory/2672-30-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-41-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-44-0x0000000000400000-0x0000000000472000-memory.dmp

memory/2672-40-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-39-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-38-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-37-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-36-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-35-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-34-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-33-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-32-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2672-31-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2456-49-0x0000000010000000-0x000000001001E000-memory.dmp

memory/2456-50-0x0000000010000000-0x000000001001E000-memory.dmp

memory/2672-46-0x0000000010000000-0x0000000010007000-memory.dmp

memory/2672-45-0x0000000010000000-0x0000000010007000-memory.dmp

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

MD5 059487d612fcceaff7df5687d2e42fd1
SHA1 fac25ad32838f4cb8db07ceeef1460b9472dc6f3
SHA256 c12edc12d726489e77dc35fdc90172f187f6991b2972fd2b91f30852fadee974
SHA512 7d4b2015b4deb86f9f0e409e3905ee1c1ad8bac2a4b1686f5a6b4fc8628c691ace8d3b8bdec9f450b93cc3bac7c879509af28a4efbdc0db62ace8bd6e2738a7f

memory/600-66-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-68-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-67-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-69-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-70-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-71-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-72-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-77-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-76-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-75-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-74-0x0000000000250000-0x0000000000251000-memory.dmp

memory/600-73-0x0000000000250000-0x0000000000251000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-07 05:10

Reported

2024-05-07 05:12

Platform

win10v2004-20240419-en

Max time kernel

136s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_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\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4720 wrote to memory of 4272 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe
PID 4720 wrote to memory of 4272 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe
PID 4720 wrote to memory of 4272 N/A C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4272 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 4600 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 5100 wrote to memory of 4792 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 5100 wrote to memory of 4792 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 5100 wrote to memory of 4792 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 5100 wrote to memory of 4792 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 5100 wrote to memory of 4792 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 5100 wrote to memory of 4792 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 5100 wrote to memory of 4792 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 5100 wrote to memory of 4792 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe
PID 5100 wrote to memory of 4792 N/A C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe C:\Windows\system32\svchost.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\6e4ecf2453ea828d39e23b73e4b23260_NEAS.exe"

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 51.15.97.104.in-addr.arpa udp
US 76.107.90.235:449 tcp
US 8.8.8.8:53 19.229.111.52.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 76.107.90.235:449 tcp

Files

memory/4720-4-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-5-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-3-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-10-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-9-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-8-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-7-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-6-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-11-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-2-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-14-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-13-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-12-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4720-15-0x0000000002200000-0x0000000002229000-memory.dmp

memory/4720-18-0x0000000000400000-0x0000000000472000-memory.dmp

memory/4720-17-0x0000000000421000-0x0000000000422000-memory.dmp

C:\Users\Admin\AppData\Roaming\WinSocket\7e4ecf2463ea929d39e23b83e4b23270_NFAS.exe

MD5 6e4ecf2453ea828d39e23b73e4b23260
SHA1 51caee4b0eea1d7ac785095302b2b9c111eb3833
SHA256 dbeb39cf194a8bde6d14d80f8db5adc5188472f747e2389807b58377e9d4acbf
SHA512 ffcb0d8266d544bafadd4a52b037e6825c0696237249be6bb6a4818be3c0568014143e14720f6b9cbb83897735c2a9b38285207b8c848f212ad7bd106ad0ae25

memory/4272-37-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-40-0x0000000000400000-0x0000000000472000-memory.dmp

memory/4272-41-0x0000000010000000-0x0000000010007000-memory.dmp

memory/4272-36-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-35-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-34-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-33-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-32-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-31-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-30-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-29-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-28-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-27-0x0000000002140000-0x0000000002141000-memory.dmp

memory/4272-26-0x0000000002140000-0x0000000002141000-memory.dmp

memory/2160-51-0x000002562E200000-0x000002562E201000-memory.dmp

memory/2160-47-0x0000000010000000-0x000000001001E000-memory.dmp

memory/2160-46-0x0000000010000000-0x000000001001E000-memory.dmp

memory/4272-52-0x0000000003060000-0x000000000311E000-memory.dmp

memory/4272-53-0x0000000003160000-0x0000000003429000-memory.dmp

memory/4600-69-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-68-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-67-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-66-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-65-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-64-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-63-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-72-0x0000000000421000-0x0000000000422000-memory.dmp

memory/4600-62-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-61-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-60-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-59-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-58-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/4600-73-0x0000000000400000-0x0000000000472000-memory.dmp

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

MD5 ee3c80d89459eb45321714f674724c5d
SHA1 60392a350f79e59b553623ccb5327fdb71c393fc
SHA256 2febed9e7a6113a676fbc4bca860dd2db945b5306425d988b36966cd030a0a27
SHA512 3e7e715a7a09c54c4477d285817e98d8e244c4b0e5a2b95474744ce2b8d67c9a5ff0e3726c4183ba2e0110363dc538c6792e5737a1fed0ea11f99288046a7400