kpot | 81c734c21b5e15837d01c9766094bc4ffce0e3dc6b04c15e0bc1286d61897dc7

Analysis

max time kernel
135s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24-07-2024 23:40

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General

Target

LisectAVT_2403002A_111.exe
Size

1.1MB
MD5

24e25f4bb1d31fd7c6ba29a2beae1807
SHA1

a048fb91c8e7909886708a2c2f44856dd3991e26
SHA256

81c734c21b5e15837d01c9766094bc4ffce0e3dc6b04c15e0bc1286d61897dc7
SHA512

e4e65faec598c4cb766e36204fe04ca0f0bae96e43fdd5a560e7bf0a60ecee24e62f6c3f4220a5d1c80d2bd9ab67285d028fb5bbd16c95e7b24c75140d4476fe
SSDEEP

24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUQkCJmOGwf:E5aIwC+Agr6SNuku

Score

10^/10

kpot trickbot banker discovery 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/0x0008000000015d29-20.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/2432-15-0x00000000023F0000-0x0000000002419000-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
2584	MitectAVT_2403002A_111.exe
2072	MitectAVT_2403002A_111.exe
2128	MitectAVT_2403002A_111.exe

Loads dropped DLL 2 IoCs

pid	Process
2432	LisectAVT_2403002A_111.exe
2432	LisectAVT_2403002A_111.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1824	powershell.exe
2852	powershell.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
2868	sc.exe
2728	sc.exe
1504	sc.exe
2880	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 16 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LisectAVT_2403002A_111.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MitectAVT_2403002A_111.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MitectAVT_2403002A_111.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MitectAVT_2403002A_111.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2432	LisectAVT_2403002A_111.exe
2432	LisectAVT_2403002A_111.exe
2432	LisectAVT_2403002A_111.exe
2584	MitectAVT_2403002A_111.exe
2584	MitectAVT_2403002A_111.exe
2584	MitectAVT_2403002A_111.exe
2852	powershell.exe
1824	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2852	powershell.exe
Token: SeDebugPrivilege	1824	powershell.exe
Token: SeTcbPrivilege	2072	MitectAVT_2403002A_111.exe
Token: SeTcbPrivilege	2128	MitectAVT_2403002A_111.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2432	LisectAVT_2403002A_111.exe
2584	MitectAVT_2403002A_111.exe
2072	MitectAVT_2403002A_111.exe
2128	MitectAVT_2403002A_111.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 2704	2432	LisectAVT_2403002A_111.exe	30
PID 2432 wrote to memory of 2704	2432	LisectAVT_2403002A_111.exe	30
PID 2432 wrote to memory of 2704	2432	LisectAVT_2403002A_111.exe	30
PID 2432 wrote to memory of 2704	2432	LisectAVT_2403002A_111.exe	30
PID 2432 wrote to memory of 2692	2432	LisectAVT_2403002A_111.exe	31
PID 2432 wrote to memory of 2692	2432	LisectAVT_2403002A_111.exe	31
PID 2432 wrote to memory of 2692	2432	LisectAVT_2403002A_111.exe	31
PID 2432 wrote to memory of 2692	2432	LisectAVT_2403002A_111.exe	31
PID 2432 wrote to memory of 2784	2432	LisectAVT_2403002A_111.exe	33
PID 2432 wrote to memory of 2784	2432	LisectAVT_2403002A_111.exe	33
PID 2432 wrote to memory of 2784	2432	LisectAVT_2403002A_111.exe	33
PID 2432 wrote to memory of 2784	2432	LisectAVT_2403002A_111.exe	33
PID 2432 wrote to memory of 2584	2432	LisectAVT_2403002A_111.exe	36
PID 2432 wrote to memory of 2584	2432	LisectAVT_2403002A_111.exe	36
PID 2432 wrote to memory of 2584	2432	LisectAVT_2403002A_111.exe	36
PID 2432 wrote to memory of 2584	2432	LisectAVT_2403002A_111.exe	36
PID 2704 wrote to memory of 2868	2704	cmd.exe	37
PID 2704 wrote to memory of 2868	2704	cmd.exe	37
PID 2704 wrote to memory of 2868	2704	cmd.exe	37
PID 2704 wrote to memory of 2868	2704	cmd.exe	37
PID 2692 wrote to memory of 2728	2692	cmd.exe	38
PID 2692 wrote to memory of 2728	2692	cmd.exe	38
PID 2692 wrote to memory of 2728	2692	cmd.exe	38
PID 2692 wrote to memory of 2728	2692	cmd.exe	38
PID 2784 wrote to memory of 1824	2784	cmd.exe	39
PID 2784 wrote to memory of 1824	2784	cmd.exe	39
PID 2784 wrote to memory of 1824	2784	cmd.exe	39
PID 2784 wrote to memory of 1824	2784	cmd.exe	39
PID 2584 wrote to memory of 2016	2584	MitectAVT_2403002A_111.exe	40
PID 2584 wrote to memory of 2016	2584	MitectAVT_2403002A_111.exe	40
PID 2584 wrote to memory of 2016	2584	MitectAVT_2403002A_111.exe	40
PID 2584 wrote to memory of 2016	2584	MitectAVT_2403002A_111.exe	40
PID 2584 wrote to memory of 2984	2584	MitectAVT_2403002A_111.exe	42
PID 2584 wrote to memory of 2984	2584	MitectAVT_2403002A_111.exe	42
PID 2584 wrote to memory of 2984	2584	MitectAVT_2403002A_111.exe	42
PID 2584 wrote to memory of 2984	2584	MitectAVT_2403002A_111.exe	42
PID 2584 wrote to memory of 3000	2584	MitectAVT_2403002A_111.exe	43
PID 2584 wrote to memory of 3000	2584	MitectAVT_2403002A_111.exe	43
PID 2584 wrote to memory of 3000	2584	MitectAVT_2403002A_111.exe	43
PID 2584 wrote to memory of 3000	2584	MitectAVT_2403002A_111.exe	43
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44
PID 2584 wrote to memory of 320	2584	MitectAVT_2403002A_111.exe	44

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\LisectAVT_2403002A_111.exe
"C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002A_111.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2704
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2868
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2692
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2728
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Set-MpPreference -DisableRealtimeMonitoring $true
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1824
- C:\Users\Admin\AppData\Roaming\WinSocket\MitectAVT_2403002A_111.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\MitectAVT_2403002A_111.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2584
- - C:\Windows\SysWOW64\cmd.exe
    /c sc stop WinDefend
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2016
  - - C:\Windows\SysWOW64\sc.exe
      sc stop WinDefend
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:1504
- - C:\Windows\SysWOW64\cmd.exe
    /c sc delete WinDefend
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2984
  - - C:\Windows\SysWOW64\sc.exe
      sc delete WinDefend
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:2880
- - C:\Windows\SysWOW64\cmd.exe
    /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3000
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Set-MpPreference -DisableRealtimeMonitoring $true
      4⤵
      Command and Scripting Interpreter: PowerShell
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2852
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:320

C:\Windows\system32\taskeng.exe
taskeng.exe {B3DF49BA-506A-48E2-9A94-AC8FAC052D7B} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2168
- C:\Users\Admin\AppData\Roaming\WinSocket\MitectAVT_2403002A_111.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\MitectAVT_2403002A_111.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2072
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1140
- C:\Users\Admin\AppData\Roaming\WinSocket\MitectAVT_2403002A_111.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\MitectAVT_2403002A_111.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2128
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

System Location Discovery

T1614

System Language Discovery

T1614.001

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
a2b79cdb5ee7faeb871e8b29e189be59

SHA1
75e24f4106b10caa1fc117b667d7e460f5ac8aac

SHA256
38330ce1017adb21848bb2cbb4edd7b5c6ae27937dcad9ada83f0924c4ebdfbe

SHA512
d6232a8523acdd85165d2c3ea06fb519244697c655c1289a75c57ce529a0bfae18bcccc4302d5eb0151565110200a026d4ecc518f725d0dfcee28b22ea941504

Download Submit
\Users\Admin\AppData\Roaming\WinSocket\MitectAVT_2403002A_111.exe

Filesize
1.1MB

MD5
24e25f4bb1d31fd7c6ba29a2beae1807

SHA1
a048fb91c8e7909886708a2c2f44856dd3991e26

SHA256
81c734c21b5e15837d01c9766094bc4ffce0e3dc6b04c15e0bc1286d61897dc7

SHA512
e4e65faec598c4cb766e36204fe04ca0f0bae96e43fdd5a560e7bf0a60ecee24e62f6c3f4220a5d1c80d2bd9ab67285d028fb5bbd16c95e7b24c75140d4476fe

Download Submit
memory/320-50-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/320-49-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2072-71-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-68-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-69-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-70-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-67-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-72-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-73-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-74-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-75-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-76-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-66-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2072-77-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2128-93-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2432-3-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-9-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-10-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-14-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-13-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-12-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-11-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2432-8-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-7-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-6-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-5-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-4-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-2-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2432-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/2432-15-0x00000000023F0000-0x0000000002419000-memory.dmp

Filesize
164KB

Download
memory/2584-34-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-46-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2584-45-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2584-41-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-30-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-31-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-32-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-33-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-40-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-35-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-36-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-37-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-38-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-44-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2584-39-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download