kpot | e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876

Analysis

max time kernel
135s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
26-05-2024 03:58

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General

Target

e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe
Size

1.0MB
MD5

075871f9bc9e82f769ac26bb9c6fb6b3
SHA1

9ac632584d336b025130af45da627c1c0bd68ba2
SHA256

e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876
SHA512

90a4089cf25493f7d0489caa0ee93b96cbac9e15d2596f1f7a03ec1e59c3dd85a63ea6a4c7cf9b40cbea87d15b0884c442f75a33cce53d6619bb33375f99b3f1
SSDEEP

24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9CT6:E5aIwC+Agr6SNass

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/0x0008000000015605-20.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/756-15-0x0000000000330000-0x0000000000359000-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
2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
1528	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
2416	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe

Loads dropped DLL 2 IoCs

pid	Process
756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe
756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.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
2644	sc.exe
2608	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe
756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe
756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe
2580	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2580	powershell.exe
Token: SeTcbPrivilege	1528	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
Token: SeTcbPrivilege	2416	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe
2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
1528	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
2416	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 756 wrote to memory of 960	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	28
PID 756 wrote to memory of 960	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	28
PID 756 wrote to memory of 960	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	28
PID 756 wrote to memory of 960	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	28
PID 756 wrote to memory of 1716	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	29
PID 756 wrote to memory of 1716	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	29
PID 756 wrote to memory of 1716	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	29
PID 756 wrote to memory of 1716	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	29
PID 756 wrote to memory of 2880	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	32
PID 756 wrote to memory of 2880	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	32
PID 756 wrote to memory of 2880	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	32
PID 756 wrote to memory of 2880	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	32
PID 756 wrote to memory of 2600	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	34
PID 756 wrote to memory of 2600	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	34
PID 756 wrote to memory of 2600	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	34
PID 756 wrote to memory of 2600	756	e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe	34
PID 960 wrote to memory of 2644	960	cmd.exe	35
PID 960 wrote to memory of 2644	960	cmd.exe	35
PID 960 wrote to memory of 2644	960	cmd.exe	35
PID 960 wrote to memory of 2644	960	cmd.exe	35
PID 1716 wrote to memory of 2608	1716	cmd.exe	36
PID 1716 wrote to memory of 2608	1716	cmd.exe	36
PID 1716 wrote to memory of 2608	1716	cmd.exe	36
PID 1716 wrote to memory of 2608	1716	cmd.exe	36
PID 2880 wrote to memory of 2580	2880	cmd.exe	37
PID 2880 wrote to memory of 2580	2880	cmd.exe	37
PID 2880 wrote to memory of 2580	2880	cmd.exe	37
PID 2880 wrote to memory of 2580	2880	cmd.exe	37
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 2600 wrote to memory of 2624	2600	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	38
PID 1684 wrote to memory of 1528	1684	taskeng.exe	42
PID 1684 wrote to memory of 1528	1684	taskeng.exe	42
PID 1684 wrote to memory of 1528	1684	taskeng.exe	42
PID 1684 wrote to memory of 1528	1684	taskeng.exe	42
PID 1528 wrote to memory of 1244	1528	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	43
PID 1528 wrote to memory of 1244	1528	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	43
PID 1528 wrote to memory of 1244	1528	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe	43
PID 1528 wrote to memory of 1244	1528	e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.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\e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe
"C:\Users\Admin\AppData\Local\Temp\e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:756
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:960
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    PID:2644
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1716
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    PID:2608
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2880
- - 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:2580
- C:\Users\Admin\AppData\Roaming\WinSocket\e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2600
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2624

C:\Windows\system32\taskeng.exe
taskeng.exe {3F93B62F-754D-4576-8190-1A8A1260D09D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Users\Admin\AppData\Roaming\WinSocket\e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1528
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1244
- C:\Users\Admin\AppData\Roaming\WinSocket\e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2416
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1168

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\e0e46ed37837243b080af736c9efa1f3a9a6f17d67900ffdc87967770c499987.exe

Filesize
1.0MB

MD5
075871f9bc9e82f769ac26bb9c6fb6b3

SHA1
9ac632584d336b025130af45da627c1c0bd68ba2

SHA256
e0e45ed36736243b070af635c9efa1f3a8a5f16d56900ffdc76956660c498876

SHA512
90a4089cf25493f7d0489caa0ee93b96cbac9e15d2596f1f7a03ec1e59c3dd85a63ea6a4c7cf9b40cbea87d15b0884c442f75a33cce53d6619bb33375f99b3f1

Download Submit
memory/756-10-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-9-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-4-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-3-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-12-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-2-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-5-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-7-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-8-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-11-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-14-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-13-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/756-15-0x0000000000330000-0x0000000000359000-memory.dmp

Filesize
164KB

Download
memory/756-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/756-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/756-6-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1528-61-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-62-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-63-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-64-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-65-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-66-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-67-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-68-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-69-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-70-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-71-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1528-60-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2416-87-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2600-34-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-32-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-39-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-41-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-44-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2600-30-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-31-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-38-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-33-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-40-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-35-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-36-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2600-37-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2624-48-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2624-49-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download