kpot | 9933b6a09784801f5015300af6a49b0092513c41fec22cc76d51f031af0813c0

Analysis

max time kernel
134s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
05-07-2024 21:19

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General

Target

07a93d1b791f806cb9a2a24251e7f410.exe
Size

1.2MB
MD5

07a93d1b791f806cb9a2a24251e7f410
SHA1

9fe049e30a34792d8fab0d2d3b72ae736fb84ee7
SHA256

9933b6a09784801f5015300af6a49b0092513c41fec22cc76d51f031af0813c0
SHA512

6f009fa1f008a83f109646594e80d265a17fbfc3060e18af2257b20ede2dc5c585ef28a16c9ccea91db6aed1bdc8aad38ee4adc18207c596431bd1d9a8362d89
SSDEEP

24576:zQ5aILMCfmAUjzX6xQtjmssdqex1hl+dZQZOx:E5aIwC+Agr6StYCfx

Score

10^/10

kpot trickbot banker evasion execution stealer trojan

Malware Config

Signatures

KPOT
KPOT is an information stealer that steals user data and account credentials.
trojan stealer kpot

KPOT Core Executable 1 IoCs

resource	yara_rule
behavioral1/files/0x0008000000017389-22.dat	family_kpot

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Trickbot x86 loader 1 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

resource	yara_rule
behavioral1/memory/2056-15-0x0000000000290000-0x00000000002B9000-memory.dmp	trickbot_loader32

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 3 IoCs

pid	Process
2944	08a93d1b891f907cb9a2a24261e8f410.exe
1152	08a93d1b891f907cb9a2a24261e8f410.exe
1680	08a93d1b891f907cb9a2a24261e8f410.exe

Loads dropped DLL 2 IoCs

pid	Process
2056	07a93d1b791f806cb9a2a24251e7f410.exe
2056	07a93d1b791f806cb9a2a24251e7f410.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Launches sc.exe 4 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2740	sc.exe
2640	sc.exe
2748	sc.exe
2612	sc.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2056	07a93d1b791f806cb9a2a24251e7f410.exe
2056	07a93d1b791f806cb9a2a24251e7f410.exe
2056	07a93d1b791f806cb9a2a24251e7f410.exe
2944	08a93d1b891f907cb9a2a24261e8f410.exe
2944	08a93d1b891f907cb9a2a24261e8f410.exe
2944	08a93d1b891f907cb9a2a24261e8f410.exe
2684	powershell.exe
2736	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2684	powershell.exe
Token: SeDebugPrivilege	2736	powershell.exe
Token: SeTcbPrivilege	1152	08a93d1b891f907cb9a2a24261e8f410.exe
Token: SeTcbPrivilege	1680	08a93d1b891f907cb9a2a24261e8f410.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2056	07a93d1b791f806cb9a2a24251e7f410.exe
2944	08a93d1b891f907cb9a2a24261e8f410.exe
1152	08a93d1b891f907cb9a2a24261e8f410.exe
1680	08a93d1b891f907cb9a2a24261e8f410.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2420	2056	07a93d1b791f806cb9a2a24251e7f410.exe	30
PID 2056 wrote to memory of 2420	2056	07a93d1b791f806cb9a2a24251e7f410.exe	30
PID 2056 wrote to memory of 2420	2056	07a93d1b791f806cb9a2a24251e7f410.exe	30
PID 2056 wrote to memory of 2420	2056	07a93d1b791f806cb9a2a24251e7f410.exe	30
PID 2056 wrote to memory of 2520	2056	07a93d1b791f806cb9a2a24251e7f410.exe	31
PID 2056 wrote to memory of 2520	2056	07a93d1b791f806cb9a2a24251e7f410.exe	31
PID 2056 wrote to memory of 2520	2056	07a93d1b791f806cb9a2a24251e7f410.exe	31
PID 2056 wrote to memory of 2520	2056	07a93d1b791f806cb9a2a24251e7f410.exe	31
PID 2056 wrote to memory of 1824	2056	07a93d1b791f806cb9a2a24251e7f410.exe	32
PID 2056 wrote to memory of 1824	2056	07a93d1b791f806cb9a2a24251e7f410.exe	32
PID 2056 wrote to memory of 1824	2056	07a93d1b791f806cb9a2a24251e7f410.exe	32
PID 2056 wrote to memory of 1824	2056	07a93d1b791f806cb9a2a24251e7f410.exe	32
PID 2056 wrote to memory of 2944	2056	07a93d1b791f806cb9a2a24251e7f410.exe	36
PID 2056 wrote to memory of 2944	2056	07a93d1b791f806cb9a2a24251e7f410.exe	36
PID 2056 wrote to memory of 2944	2056	07a93d1b791f806cb9a2a24251e7f410.exe	36
PID 2056 wrote to memory of 2944	2056	07a93d1b791f806cb9a2a24251e7f410.exe	36
PID 1824 wrote to memory of 2736	1824	cmd.exe	38
PID 1824 wrote to memory of 2736	1824	cmd.exe	38
PID 1824 wrote to memory of 2736	1824	cmd.exe	38
PID 1824 wrote to memory of 2736	1824	cmd.exe	38
PID 2420 wrote to memory of 2748	2420	cmd.exe	37
PID 2420 wrote to memory of 2748	2420	cmd.exe	37
PID 2420 wrote to memory of 2748	2420	cmd.exe	37
PID 2420 wrote to memory of 2748	2420	cmd.exe	37
PID 2520 wrote to memory of 2740	2520	cmd.exe	39
PID 2520 wrote to memory of 2740	2520	cmd.exe	39
PID 2520 wrote to memory of 2740	2520	cmd.exe	39
PID 2520 wrote to memory of 2740	2520	cmd.exe	39
PID 2944 wrote to memory of 2908	2944	08a93d1b891f907cb9a2a24261e8f410.exe	40
PID 2944 wrote to memory of 2908	2944	08a93d1b891f907cb9a2a24261e8f410.exe	40
PID 2944 wrote to memory of 2908	2944	08a93d1b891f907cb9a2a24261e8f410.exe	40
PID 2944 wrote to memory of 2908	2944	08a93d1b891f907cb9a2a24261e8f410.exe	40
PID 2944 wrote to memory of 2724	2944	08a93d1b891f907cb9a2a24261e8f410.exe	41
PID 2944 wrote to memory of 2724	2944	08a93d1b891f907cb9a2a24261e8f410.exe	41
PID 2944 wrote to memory of 2724	2944	08a93d1b891f907cb9a2a24261e8f410.exe	41
PID 2944 wrote to memory of 2724	2944	08a93d1b891f907cb9a2a24261e8f410.exe	41
PID 2944 wrote to memory of 2916	2944	08a93d1b891f907cb9a2a24261e8f410.exe	42
PID 2944 wrote to memory of 2916	2944	08a93d1b891f907cb9a2a24261e8f410.exe	42
PID 2944 wrote to memory of 2916	2944	08a93d1b891f907cb9a2a24261e8f410.exe	42
PID 2944 wrote to memory of 2916	2944	08a93d1b891f907cb9a2a24261e8f410.exe	42
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43
PID 2944 wrote to memory of 2636	2944	08a93d1b891f907cb9a2a24261e8f410.exe	43

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\07a93d1b791f806cb9a2a24251e7f410.exe
"C:\Users\Admin\AppData\Local\Temp\07a93d1b791f806cb9a2a24251e7f410.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2420
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    PID:2748
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    PID:2740
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1824
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Set-MpPreference -DisableRealtimeMonitoring $true
    3⤵
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2736
- C:\Users\Admin\AppData\Roaming\WinSocket\08a93d1b891f907cb9a2a24261e8f410.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\08a93d1b891f907cb9a2a24261e8f410.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2944
- - C:\Windows\SysWOW64\cmd.exe
    /c sc stop WinDefend
    3⤵
    PID:2908
  - - C:\Windows\SysWOW64\sc.exe
      sc stop WinDefend
      4⤵
      Launches sc.exe
      PID:2612
- - C:\Windows\SysWOW64\cmd.exe
    /c sc delete WinDefend
    3⤵
    PID:2724
  - - C:\Windows\SysWOW64\sc.exe
      sc delete WinDefend
      4⤵
      Launches sc.exe
      PID:2640
- - C:\Windows\SysWOW64\cmd.exe
    /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
    3⤵
    PID:2916
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Set-MpPreference -DisableRealtimeMonitoring $true
      4⤵
      Drops file in System32 directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2684
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2636

C:\Windows\system32\taskeng.exe
taskeng.exe {67DA22F5-BCA9-45D5-94BB-52F1F60A0A56} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2268
- C:\Users\Admin\AppData\Roaming\WinSocket\08a93d1b891f907cb9a2a24261e8f410.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\08a93d1b891f907cb9a2a24261e8f410.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1152
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:408
- C:\Users\Admin\AppData\Roaming\WinSocket\08a93d1b891f907cb9a2a24261e8f410.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\08a93d1b891f907cb9a2a24261e8f410.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1680
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
7KB

MD5
162a950c4f9e104f4f35da91bc3370c6

SHA1
c7ac14fc4b42346e23496627b812abedc152eb43

SHA256
6d539accdc3fed31998fe32f433f66d67ed05df59477439855ec157694055ba6

SHA512
c81866d049df8138d4b0dc897f467ee8df0ebbcd3f26cb67a4204067c8163e665a194ad28868cd16f597a6a29e3237d364bfb066e19a11b000f2a132aa11ad30

Download Submit
\Users\Admin\AppData\Roaming\WinSocket\08a93d1b891f907cb9a2a24261e8f410.exe

Filesize
1.2MB

MD5
07a93d1b791f806cb9a2a24251e7f410

SHA1
9fe049e30a34792d8fab0d2d3b72ae736fb84ee7

SHA256
9933b6a09784801f5015300af6a49b0092513c41fec22cc76d51f031af0813c0

SHA512
6f009fa1f008a83f109646594e80d265a17fbfc3060e18af2257b20ede2dc5c585ef28a16c9ccea91db6aed1bdc8aad38ee4adc18207c596431bd1d9a8362d89

Download Submit
memory/1152-70-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-67-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-68-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-69-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-66-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-71-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-72-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-73-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-74-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-75-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-76-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1152-77-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1680-93-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2056-5-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-2-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/2056-4-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2056-15-0x0000000000290000-0x00000000002B9000-memory.dmp

Filesize
164KB

Download
memory/2056-14-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-13-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-12-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-3-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-11-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-10-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-9-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-8-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-7-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2056-6-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2636-49-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2636-50-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2944-39-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-30-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-31-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-32-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-33-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-34-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-35-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-36-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-37-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-38-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-40-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2944-44-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2944-45-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2944-46-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2944-41-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download