kpot | 8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074

Analysis

max time kernel
135s
max time network
120s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
11/06/2024, 00:07 UTC

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General

Target

8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe
Size

1.1MB
MD5

10c935f46a0b2b8ee98be35214e6bcf5
SHA1

1ba7928b10c88f6e93e7e5e08dde16a4ef90a5ea
SHA256

8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074
SHA512

ff3677fbc6deb505b9cea80128bb1881c32ee07f69eeba763d57e8e0432452c9afed4421e8fddaa13b831d72263b071242e679c5e687507d5f9b8f6c6f4fe870
SSDEEP

24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+yS:E5aIwC+Agr6SNasrt

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/0x0007000000015662-20.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/2372-15-0x0000000000560000-0x0000000000589000-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
2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
1400	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
340	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe

Loads dropped DLL 2 IoCs

pid	Process
2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe
2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe

Drops file in System32 directory 1 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

Launches sc.exe 2 IoCs

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

pid	Process
2724	sc.exe
2728	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe
2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe
2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe
2460	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2460	powershell.exe
Token: SeTcbPrivilege	1400	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
Token: SeTcbPrivilege	340	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe
2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
1400	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
340	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2756	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	28
PID 2372 wrote to memory of 2756	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	28
PID 2372 wrote to memory of 2756	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	28
PID 2372 wrote to memory of 2756	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	28
PID 2372 wrote to memory of 2920	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	29
PID 2372 wrote to memory of 2920	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	29
PID 2372 wrote to memory of 2920	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	29
PID 2372 wrote to memory of 2920	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	29
PID 2372 wrote to memory of 3052	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	31
PID 2372 wrote to memory of 3052	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	31
PID 2372 wrote to memory of 3052	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	31
PID 2372 wrote to memory of 3052	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	31
PID 2756 wrote to memory of 2724	2756	cmd.exe	35
PID 2756 wrote to memory of 2724	2756	cmd.exe	35
PID 2756 wrote to memory of 2724	2756	cmd.exe	35
PID 2756 wrote to memory of 2724	2756	cmd.exe	35
PID 2920 wrote to memory of 2728	2920	cmd.exe	36
PID 2920 wrote to memory of 2728	2920	cmd.exe	36
PID 2920 wrote to memory of 2728	2920	cmd.exe	36
PID 2920 wrote to memory of 2728	2920	cmd.exe	36
PID 2372 wrote to memory of 2636	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	34
PID 2372 wrote to memory of 2636	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	34
PID 2372 wrote to memory of 2636	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	34
PID 2372 wrote to memory of 2636	2372	8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe	34
PID 3052 wrote to memory of 2460	3052	cmd.exe	37
PID 3052 wrote to memory of 2460	3052	cmd.exe	37
PID 3052 wrote to memory of 2460	3052	cmd.exe	37
PID 3052 wrote to memory of 2460	3052	cmd.exe	37
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 2636 wrote to memory of 2544	2636	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	38
PID 1632 wrote to memory of 1400	1632	taskeng.exe	42
PID 1632 wrote to memory of 1400	1632	taskeng.exe	42
PID 1632 wrote to memory of 1400	1632	taskeng.exe	42
PID 1632 wrote to memory of 1400	1632	taskeng.exe	42
PID 1400 wrote to memory of 1232	1400	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	43
PID 1400 wrote to memory of 1232	1400	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	43
PID 1400 wrote to memory of 1232	1400	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe	43
PID 1400 wrote to memory of 1232	1400	9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.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\8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe
"C:\Users\Admin\AppData\Local\Temp\8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2756
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    PID:2724
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2920
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    PID:2728
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3052
- - 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:2460
- C:\Users\Admin\AppData\Roaming\WinSocket\9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2636
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2544

C:\Windows\system32\taskeng.exe
taskeng.exe {7BD54870-1CA9-4483-BE0B-A9097C783A9D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Users\Admin\AppData\Roaming\WinSocket\9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1400
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1232
- C:\Users\Admin\AppData\Roaming\WinSocket\9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:340
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2396

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

\Users\Admin\AppData\Roaming\WinSocket\9408d7c3b6c0ad69624df96af826931a9ed3ab18ff0ab28430ed6999e99de084.exe

Filesize
1.1MB

MD5
10c935f46a0b2b8ee98be35214e6bcf5

SHA1
1ba7928b10c88f6e93e7e5e08dde16a4ef90a5ea

SHA256
8407d6c3b5c0ad59524df95af725931a9ed3ab17ff0ab27430ed5989e99de074

SHA512
ff3677fbc6deb505b9cea80128bb1881c32ee07f69eeba763d57e8e0432452c9afed4421e8fddaa13b831d72263b071242e679c5e687507d5f9b8f6c6f4fe870

Download Submit
memory/1400-66-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-63-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-73-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-72-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-71-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-70-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-69-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-68-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-67-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-74-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-65-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1400-64-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/2372-6-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-15-0x0000000000560000-0x0000000000589000-memory.dmp

Filesize
164KB

Download
memory/2372-13-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-2-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-12-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-3-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-14-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-11-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-4-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2372-10-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-5-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/2372-7-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-8-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2372-9-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2544-50-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2544-55-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/2544-51-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2636-44-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2636-30-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-31-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-32-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-33-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-34-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-35-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-36-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-37-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-38-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-39-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-45-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2636-40-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-41-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download