kpot | c3e3a0d9956b3640352c23ca77e8e160d3544b081ba2a09e479a4e32281e91c6

Analysis

max time kernel
135s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
08-05-2024 20:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe
Size

1.0MB
MD5

3742053d3338a1c0f0fb2d807845ff50
SHA1

793808eeaa34de5976317df0977b8e9528556711
SHA256

c3e3a0d9956b3640352c23ca77e8e160d3544b081ba2a09e479a4e32281e91c6
SHA512

6ce7c89cb535c9099f6c8b0c45b9bf130dbaa891ec6232f5eb2756e5f39540da107f1a23db1bb3ed10adaa152e02b95803dd34d8a126e1bb090f8c5b25bb0ad9
SSDEEP

24576:zQ5aILMCfmAUjzX6xQtpj/Yz6XVSvmHaZ9uvCvyo:E5aIwC+Agr6St1lOqIue3

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/0x0007000000015686-22.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/1704-15-0x0000000001E10000-0x0000000001E39000-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
2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
1856	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
840	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe

Loads dropped DLL 2 IoCs

pid	Process
1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe
1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.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
2884	sc.exe
288	sc.exe
1632	sc.exe
2860	sc.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe
1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe
1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe
2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
2580	powershell.exe
2588	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2580	powershell.exe
Token: SeDebugPrivilege	2588	powershell.exe
Token: SeTcbPrivilege	1856	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
Token: SeTcbPrivilege	840	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe
2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
1856	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
840	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 3064	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	28
PID 1704 wrote to memory of 3064	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	28
PID 1704 wrote to memory of 3064	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	28
PID 1704 wrote to memory of 3064	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	28
PID 1704 wrote to memory of 1048	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	29
PID 1704 wrote to memory of 1048	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	29
PID 1704 wrote to memory of 1048	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	29
PID 1704 wrote to memory of 1048	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	29
PID 1704 wrote to memory of 2712	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	31
PID 1704 wrote to memory of 2712	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	31
PID 1704 wrote to memory of 2712	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	31
PID 1704 wrote to memory of 2712	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	31
PID 1704 wrote to memory of 2708	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	34
PID 1704 wrote to memory of 2708	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	34
PID 1704 wrote to memory of 2708	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	34
PID 1704 wrote to memory of 2708	1704	3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe	34
PID 1048 wrote to memory of 2884	1048	cmd.exe	36
PID 1048 wrote to memory of 2884	1048	cmd.exe	36
PID 1048 wrote to memory of 2884	1048	cmd.exe	36
PID 1048 wrote to memory of 2884	1048	cmd.exe	36
PID 3064 wrote to memory of 2860	3064	cmd.exe	35
PID 3064 wrote to memory of 2860	3064	cmd.exe	35
PID 3064 wrote to memory of 2860	3064	cmd.exe	35
PID 3064 wrote to memory of 2860	3064	cmd.exe	35
PID 2708 wrote to memory of 2756	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	37
PID 2708 wrote to memory of 2756	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	37
PID 2708 wrote to memory of 2756	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	37
PID 2708 wrote to memory of 2756	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	37
PID 2708 wrote to memory of 2692	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	38
PID 2708 wrote to memory of 2692	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	38
PID 2708 wrote to memory of 2692	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	38
PID 2708 wrote to memory of 2692	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	38
PID 2708 wrote to memory of 2568	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	39
PID 2708 wrote to memory of 2568	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	39
PID 2708 wrote to memory of 2568	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	39
PID 2708 wrote to memory of 2568	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	39
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40
PID 2708 wrote to memory of 2516	2708	3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe	40

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\3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\3742053d3338a1c0f0fb2d807845ff50_NEIKI.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3064
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    PID:2860
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1048
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    PID:2884
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  PID:2712
- - 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:2588
- C:\Users\Admin\AppData\Roaming\WinSocket\3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2708
- - C:\Windows\SysWOW64\cmd.exe
    /c sc stop WinDefend
    3⤵
    PID:2756
  - - C:\Windows\SysWOW64\sc.exe
      sc stop WinDefend
      4⤵
      Launches sc.exe
      PID:288
- - C:\Windows\SysWOW64\cmd.exe
    /c sc delete WinDefend
    3⤵
    PID:2692
  - - C:\Windows\SysWOW64\sc.exe
      sc delete WinDefend
      4⤵
      Launches sc.exe
      PID:1632
- - C:\Windows\SysWOW64\cmd.exe
    /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
    3⤵
    PID:2568
  - - 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:2580
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2516

C:\Windows\system32\taskeng.exe
taskeng.exe {742D240A-D38D-486A-8A17-B528E74AC259} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2388
- C:\Users\Admin\AppData\Roaming\WinSocket\3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1856
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1800
- C:\Users\Admin\AppData\Roaming\WinSocket\3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:840
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2276

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
61b837aaa9edc95438c38e8ee503d650

SHA1
af8cb535753112013c92e791c154de05edee8939

SHA256
13f7d41f7c4f237a3e561880c5428fbd9eaca4d23ef88497bc8996178f7aee93

SHA512
883db6da2a1d1136f54437569b39469071443dbc5754e570fb26042ddfc2da7a84e473e9519e6bcf96fcdd2e5c4c1152a73e2712810f3dfc9d74415a3eedefad

Download Submit
\Users\Admin\AppData\Roaming\WinSocket\3842063d3339a1c0f0fb2d908946ff60_NFJLJ.exe

Filesize
1.0MB

MD5
3742053d3338a1c0f0fb2d807845ff50

SHA1
793808eeaa34de5976317df0977b8e9528556711

SHA256
c3e3a0d9956b3640352c23ca77e8e160d3544b081ba2a09e479a4e32281e91c6

SHA512
6ce7c89cb535c9099f6c8b0c45b9bf130dbaa891ec6232f5eb2756e5f39540da107f1a23db1bb3ed10adaa152e02b95803dd34d8a126e1bb090f8c5b25bb0ad9

Download Submit
memory/1704-5-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-12-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-10-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-9-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-7-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-6-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-4-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-8-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-14-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-13-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-11-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-15-0x0000000001E10000-0x0000000001E39000-memory.dmp

Filesize
164KB

Download
memory/1704-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/1704-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/1704-2-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1704-3-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1856-70-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-77-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-69-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-68-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-72-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-79-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-78-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-74-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-75-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-76-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-71-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-73-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2516-50-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2516-51-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2516-55-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/2708-38-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-34-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-44-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2708-41-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-31-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-32-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-33-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-30-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-35-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-36-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-37-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-46-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2708-39-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-40-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2708-45-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download