kpot | deca2acfd1b09928f3211999bb5428819340899254fda7fc524238b26a2e10ea

Analysis

max time kernel
134s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06-07-2024 21:53

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General

Target

19576947bcabddb30e4507fc51d21b90N.exe
Size

1.2MB
MD5

19576947bcabddb30e4507fc51d21b90
SHA1

daf7fa4d13fcc562194921c928f2f78db802ecfc
SHA256

deca2acfd1b09928f3211999bb5428819340899254fda7fc524238b26a2e10ea
SHA512

ed83a75760f63ceea954c4bdee7830e4a20aadec95035b3c00f3b693cfed75aa747ee3786ec93acaf600996280668e960872066fc11ddb8dfb1a07991dbb70d5
SSDEEP

24576:zQ5aILMCfmAUjzX6xQtjmssdqex1hl+dZQZ4qo:E5aIwC+Agr6StYCh

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/0x00070000000194e5-26.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/2488-15-0x0000000000290000-0x00000000002B9000-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
2652	19687948bcabddb30e4608fc61d21b90N.exe
1076	19687948bcabddb30e4608fc61d21b90N.exe
1164	19687948bcabddb30e4608fc61d21b90N.exe

Loads dropped DLL 2 IoCs

pid	Process
2488	19576947bcabddb30e4507fc51d21b90N.exe
2488	19576947bcabddb30e4507fc51d21b90N.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
2816	sc.exe
2832	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2488	19576947bcabddb30e4507fc51d21b90N.exe
2488	19576947bcabddb30e4507fc51d21b90N.exe
2488	19576947bcabddb30e4507fc51d21b90N.exe
2800	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2800	powershell.exe
Token: SeTcbPrivilege	1076	19687948bcabddb30e4608fc61d21b90N.exe
Token: SeTcbPrivilege	1164	19687948bcabddb30e4608fc61d21b90N.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2488	19576947bcabddb30e4507fc51d21b90N.exe
2652	19687948bcabddb30e4608fc61d21b90N.exe
1076	19687948bcabddb30e4608fc61d21b90N.exe
1164	19687948bcabddb30e4608fc61d21b90N.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 1876	2488	19576947bcabddb30e4507fc51d21b90N.exe	31
PID 2488 wrote to memory of 1876	2488	19576947bcabddb30e4507fc51d21b90N.exe	31
PID 2488 wrote to memory of 1876	2488	19576947bcabddb30e4507fc51d21b90N.exe	31
PID 2488 wrote to memory of 1876	2488	19576947bcabddb30e4507fc51d21b90N.exe	31
PID 2488 wrote to memory of 1212	2488	19576947bcabddb30e4507fc51d21b90N.exe	32
PID 2488 wrote to memory of 1212	2488	19576947bcabddb30e4507fc51d21b90N.exe	32
PID 2488 wrote to memory of 1212	2488	19576947bcabddb30e4507fc51d21b90N.exe	32
PID 2488 wrote to memory of 1212	2488	19576947bcabddb30e4507fc51d21b90N.exe	32
PID 2488 wrote to memory of 2316	2488	19576947bcabddb30e4507fc51d21b90N.exe	33
PID 2488 wrote to memory of 2316	2488	19576947bcabddb30e4507fc51d21b90N.exe	33
PID 2488 wrote to memory of 2316	2488	19576947bcabddb30e4507fc51d21b90N.exe	33
PID 2488 wrote to memory of 2316	2488	19576947bcabddb30e4507fc51d21b90N.exe	33
PID 2488 wrote to memory of 2652	2488	19576947bcabddb30e4507fc51d21b90N.exe	36
PID 2488 wrote to memory of 2652	2488	19576947bcabddb30e4507fc51d21b90N.exe	36
PID 2488 wrote to memory of 2652	2488	19576947bcabddb30e4507fc51d21b90N.exe	36
PID 2488 wrote to memory of 2652	2488	19576947bcabddb30e4507fc51d21b90N.exe	36
PID 1876 wrote to memory of 2816	1876	cmd.exe	38
PID 1876 wrote to memory of 2816	1876	cmd.exe	38
PID 1876 wrote to memory of 2816	1876	cmd.exe	38
PID 1876 wrote to memory of 2816	1876	cmd.exe	38
PID 1212 wrote to memory of 2832	1212	cmd.exe	39
PID 1212 wrote to memory of 2832	1212	cmd.exe	39
PID 1212 wrote to memory of 2832	1212	cmd.exe	39
PID 1212 wrote to memory of 2832	1212	cmd.exe	39
PID 2316 wrote to memory of 2800	2316	cmd.exe	40
PID 2316 wrote to memory of 2800	2316	cmd.exe	40
PID 2316 wrote to memory of 2800	2316	cmd.exe	40
PID 2316 wrote to memory of 2800	2316	cmd.exe	40
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2652 wrote to memory of 2584	2652	19687948bcabddb30e4608fc61d21b90N.exe	41
PID 2852 wrote to memory of 1076	2852	taskeng.exe	43
PID 2852 wrote to memory of 1076	2852	taskeng.exe	43
PID 2852 wrote to memory of 1076	2852	taskeng.exe	43
PID 2852 wrote to memory of 1076	2852	taskeng.exe	43
PID 1076 wrote to memory of 3040	1076	19687948bcabddb30e4608fc61d21b90N.exe	44
PID 1076 wrote to memory of 3040	1076	19687948bcabddb30e4608fc61d21b90N.exe	44
PID 1076 wrote to memory of 3040	1076	19687948bcabddb30e4608fc61d21b90N.exe	44
PID 1076 wrote to memory of 3040	1076	19687948bcabddb30e4608fc61d21b90N.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\19576947bcabddb30e4507fc51d21b90N.exe
"C:\Users\Admin\AppData\Local\Temp\19576947bcabddb30e4507fc51d21b90N.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1876
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    PID:2816
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1212
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    PID:2832
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2316
- - 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:2800
- C:\Users\Admin\AppData\Roaming\WinSocket\19687948bcabddb30e4608fc61d21b90N.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\19687948bcabddb30e4608fc61d21b90N.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2652
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2584

C:\Windows\system32\taskeng.exe
taskeng.exe {0511F050-32B1-4DAC-A7C4-D13222F14554} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Users\Admin\AppData\Roaming\WinSocket\19687948bcabddb30e4608fc61d21b90N.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\19687948bcabddb30e4608fc61d21b90N.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1076
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:3040
- C:\Users\Admin\AppData\Roaming\WinSocket\19687948bcabddb30e4608fc61d21b90N.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\19687948bcabddb30e4608fc61d21b90N.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1164
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2928

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\WinSocket\19687948bcabddb30e4608fc61d21b90N.exe

Filesize
1.2MB

MD5
19576947bcabddb30e4507fc51d21b90

SHA1
daf7fa4d13fcc562194921c928f2f78db802ecfc

SHA256
deca2acfd1b09928f3211999bb5428819340899254fda7fc524238b26a2e10ea

SHA512
ed83a75760f63ceea954c4bdee7830e4a20aadec95035b3c00f3b693cfed75aa747ee3786ec93acaf600996280668e960872066fc11ddb8dfb1a07991dbb70d5

Download Submit
memory/1076-64-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-60-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-61-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-62-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-63-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-65-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-66-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-67-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-68-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-69-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-70-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1076-71-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1164-87-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2488-6-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-11-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-3-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2488-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/2488-14-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-13-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-12-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-2-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-4-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-10-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-9-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-8-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-7-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2488-15-0x0000000000290000-0x00000000002B9000-memory.dmp

Filesize
164KB

Download
memory/2488-5-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2584-49-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2584-48-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2652-38-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-45-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2652-31-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-32-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-33-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-34-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-35-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-36-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-39-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-40-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-41-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-37-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2652-30-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download