kpot | 7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b

Analysis

max time kernel
135s
max time network
118s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
06-06-2024 01:32

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General

Target

7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe
Size

1.5MB
MD5

66a838326e4f15181fa7198a8fefc188
SHA1

ea6def4cb2dbab66d9ccc517cd0334624b819f31
SHA256

7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b
SHA512

7345c23bd91643ee0c3eb3af9b7ecc3a940af2236f2d3d1429122c5b7e86000f37132bcf793a6fe3c86ef1b5e32451e5e6fba54345dbd7eb0433fdcdb6447d4e
SSDEEP

24576:zQ5aILMCfmAUjzX677WOMcT/X2dI7T2FAoUcUOp6doF5ES/okoU4:E5aIwC+Agr6tdlmU1/eohZ

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/0x0008000000015cd8-22.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/3020-15-0x00000000003B0000-0x00000000003D9000-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
2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
2788	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
444	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe

Loads dropped DLL 2 IoCs

pid	Process
3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe
3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.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
2976	sc.exe
2596	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe
3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe
3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe
2460	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2460	powershell.exe
Token: SeTcbPrivilege	2788	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
Token: SeTcbPrivilege	444	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe
2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
2788	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
444	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 2336	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	28
PID 3020 wrote to memory of 2336	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	28
PID 3020 wrote to memory of 2336	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	28
PID 3020 wrote to memory of 2336	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	28
PID 3020 wrote to memory of 2592	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	29
PID 3020 wrote to memory of 2592	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	29
PID 3020 wrote to memory of 2592	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	29
PID 3020 wrote to memory of 2592	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	29
PID 3020 wrote to memory of 2656	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	31
PID 3020 wrote to memory of 2656	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	31
PID 3020 wrote to memory of 2656	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	31
PID 3020 wrote to memory of 2656	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	31
PID 3020 wrote to memory of 2604	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	35
PID 3020 wrote to memory of 2604	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	35
PID 3020 wrote to memory of 2604	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	35
PID 3020 wrote to memory of 2604	3020	7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe	35
PID 2336 wrote to memory of 2976	2336	cmd.exe	36
PID 2336 wrote to memory of 2976	2336	cmd.exe	36
PID 2336 wrote to memory of 2976	2336	cmd.exe	36
PID 2336 wrote to memory of 2976	2336	cmd.exe	36
PID 2592 wrote to memory of 2596	2592	cmd.exe	34
PID 2592 wrote to memory of 2596	2592	cmd.exe	34
PID 2592 wrote to memory of 2596	2592	cmd.exe	34
PID 2592 wrote to memory of 2596	2592	cmd.exe	34
PID 2656 wrote to memory of 2460	2656	cmd.exe	37
PID 2656 wrote to memory of 2460	2656	cmd.exe	37
PID 2656 wrote to memory of 2460	2656	cmd.exe	37
PID 2656 wrote to memory of 2460	2656	cmd.exe	37
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2604 wrote to memory of 2512	2604	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	38
PID 2684 wrote to memory of 2788	2684	taskeng.exe	42
PID 2684 wrote to memory of 2788	2684	taskeng.exe	42
PID 2684 wrote to memory of 2788	2684	taskeng.exe	42
PID 2684 wrote to memory of 2788	2684	taskeng.exe	42
PID 2788 wrote to memory of 1200	2788	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	43
PID 2788 wrote to memory of 1200	2788	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	43
PID 2788 wrote to memory of 1200	2788	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe	43
PID 2788 wrote to memory of 1200	2788	8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.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\7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe
"C:\Users\Admin\AppData\Local\Temp\7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2336
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    PID:2976
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2592
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    PID:2596
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2656
- - 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:2460
- C:\Users\Admin\AppData\Roaming\WinSocket\8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2604
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2512

C:\Windows\system32\taskeng.exe
taskeng.exe {9622DDBB-130D-4EC1-B530-F97777E1975B} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Users\Admin\AppData\Roaming\WinSocket\8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2788
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1200
- C:\Users\Admin\AppData\Roaming\WinSocket\8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:444
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:944

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\8e8901376a799a24dfec930bdb3c8692bc2cc11dfa1b8b9f3f69b20078bc1b0b.exe

Filesize
1.5MB

MD5
66a838326e4f15181fa7198a8fefc188

SHA1
ea6def4cb2dbab66d9ccc517cd0334624b819f31

SHA256
7e7801365a688a24dfec930bdb3c7582bc2cc11dfa1b7b9f3f58b20067bc1b0b

SHA512
7345c23bd91643ee0c3eb3af9b7ecc3a940af2236f2d3d1429122c5b7e86000f37132bcf793a6fe3c86ef1b5e32451e5e6fba54345dbd7eb0433fdcdb6447d4e

Download Submit
memory/2512-50-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2512-55-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/2512-51-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2604-44-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2604-45-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2788-72-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-74-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-63-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-64-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-65-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-66-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-67-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-68-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-69-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-70-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-71-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2788-73-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/3020-15-0x00000000003B0000-0x00000000003D9000-memory.dmp

Filesize
164KB

Download
memory/3020-3-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-8-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-9-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-6-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-4-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-5-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-7-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/3020-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/3020-12-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-14-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-2-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-10-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-11-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3020-13-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download