kpot | c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5

Analysis

max time kernel
136s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25/05/2024, 02:56

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General

Target

c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe
Size

1.2MB
MD5

5f3e7779c64333e9e4dbd3025c4714a3
SHA1

ee4dce6dab23620e2e0378e3e037bb6e7e17bd77
SHA256

c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5
SHA512

7e822a05d669bd7bc20a0201780651dad94a2e027b5f68f808d602687713bc7721f095388486e455b78525d3c01ebff1a0d386b332298f9bda934c78b569e2a9
SSDEEP

24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOxA5zYlo1c51Wnf:E5aIwC+Agr6StVEnmcKxY/O12

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/0x0008000000014e3d-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/1152-15-0x0000000000580000-0x00000000005A9000-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
1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
1544	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
2132	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe

Loads dropped DLL 2 IoCs

pid	Process
1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe
1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.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
2568	sc.exe
2660	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe
1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe
1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe
2728	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2728	powershell.exe
Token: SeTcbPrivilege	1544	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
Token: SeTcbPrivilege	2132	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe
1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
1544	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
2132	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 1988	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	28
PID 1152 wrote to memory of 1988	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	28
PID 1152 wrote to memory of 1988	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	28
PID 1152 wrote to memory of 1988	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	28
PID 1152 wrote to memory of 2776	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	29
PID 1152 wrote to memory of 2776	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	29
PID 1152 wrote to memory of 2776	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	29
PID 1152 wrote to memory of 2776	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	29
PID 1152 wrote to memory of 2816	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	31
PID 1152 wrote to memory of 2816	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	31
PID 1152 wrote to memory of 2816	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	31
PID 1152 wrote to memory of 2816	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	31
PID 1152 wrote to memory of 1992	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	34
PID 1152 wrote to memory of 1992	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	34
PID 1152 wrote to memory of 1992	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	34
PID 1152 wrote to memory of 1992	1152	c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe	34
PID 1988 wrote to memory of 2660	1988	cmd.exe	35
PID 1988 wrote to memory of 2660	1988	cmd.exe	35
PID 1988 wrote to memory of 2660	1988	cmd.exe	35
PID 1988 wrote to memory of 2660	1988	cmd.exe	35
PID 2776 wrote to memory of 2568	2776	cmd.exe	36
PID 2776 wrote to memory of 2568	2776	cmd.exe	36
PID 2776 wrote to memory of 2568	2776	cmd.exe	36
PID 2776 wrote to memory of 2568	2776	cmd.exe	36
PID 2816 wrote to memory of 2728	2816	cmd.exe	37
PID 2816 wrote to memory of 2728	2816	cmd.exe	37
PID 2816 wrote to memory of 2728	2816	cmd.exe	37
PID 2816 wrote to memory of 2728	2816	cmd.exe	37
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1992 wrote to memory of 2528	1992	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	38
PID 1432 wrote to memory of 1544	1432	taskeng.exe	42
PID 1432 wrote to memory of 1544	1432	taskeng.exe	42
PID 1432 wrote to memory of 1544	1432	taskeng.exe	42
PID 1432 wrote to memory of 1544	1432	taskeng.exe	42
PID 1544 wrote to memory of 1340	1544	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	43
PID 1544 wrote to memory of 1340	1544	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	43
PID 1544 wrote to memory of 1340	1544	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe	43
PID 1544 wrote to memory of 1340	1544	c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.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\c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe
"C:\Users\Admin\AppData\Local\Temp\c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1988
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    PID:2660
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2776
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    PID:2568
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2816
- - 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:2728
- C:\Users\Admin\AppData\Roaming\WinSocket\c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1992
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2528

C:\Windows\system32\taskeng.exe
taskeng.exe {2460D4E5-53D2-44D6-B0D3-D8BD9EC7CD91} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1432
- C:\Users\Admin\AppData\Roaming\WinSocket\c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1544
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1340
- C:\Users\Admin\AppData\Roaming\WinSocket\c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2132
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:960

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\c0f7d311fbc6adc7a7989b7061d97d468acc86a463d89c9c49399cbe8d729cb6.exe

Filesize
1.2MB

MD5
5f3e7779c64333e9e4dbd3025c4714a3

SHA1
ee4dce6dab23620e2e0378e3e037bb6e7e17bd77

SHA256
c0f6d311fbc5adc6a6978b6051d96d457acc75a453d79c8c48388cbe7d629cb5

SHA512
7e822a05d669bd7bc20a0201780651dad94a2e027b5f68f808d602687713bc7721f095388486e455b78525d3c01ebff1a0d386b332298f9bda934c78b569e2a9

Download Submit
memory/1152-11-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-13-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-5-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-6-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-7-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-9-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-4-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-8-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-14-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-2-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-12-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-10-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1152-15-0x0000000000580000-0x00000000005A9000-memory.dmp

Filesize
164KB

Download
memory/1152-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/1152-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/1152-3-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1544-71-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-66-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-62-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-63-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-64-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-65-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-67-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-68-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-69-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-70-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-72-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1544-61-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1992-31-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-38-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-32-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-35-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-30-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-36-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-37-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-45-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/1992-33-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-43-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/1992-41-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-39-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-34-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1992-40-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2132-89-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2132-88-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

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memory/2528-50-0x0000000010000000-0x000000001001E000-memory.dmp

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120KB

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