kpot | d322a1d15023daa4b6f46b548c3b63c9f66cb28b35864db9422f1052766cae51

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
16-09-2024 22:59

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General

Target

Trojan.Win64.CoinMiner.exe
Size

1.0MB
MD5

465d383ab84081ddcb616f8ce505fef0
SHA1

14d86a4e55988898abb265a8e41d7955419ffdb0
SHA256

d322a1d15023daa4b6f46b548c3b63c9f66cb28b35864db9422f1052766cae51
SHA512

2ed89d4c3c96f9fcb4da28e360e680de4a2110820818c5c807badcf53392b1aeb90e096ede1f7da32266600bea3af2c1ec6872682eb6975b3e114914bd071af1
SSDEEP

24576:zQ5aILMCfmAUjzX6xQGCZLFdGm13J/NudDmzk9A:E5aIwC+Agr6S/FpJQ6zT

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/0x0008000000016ce8-20.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/1948-15-0x0000000000310000-0x0000000000339000-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 2 IoCs

pid	Process
2828	Tsojan.Win64.CoinMiner.exe
1036	Tsojan.Win64.CoinMiner.exe

Loads dropped DLL 2 IoCs

pid	Process
1948	Trojan.Win64.CoinMiner.exe
1948	Trojan.Win64.CoinMiner.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2856	powershell.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
2784	sc.exe
2352	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 9 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Tsojan.Win64.CoinMiner.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	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Tsojan.Win64.CoinMiner.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Trojan.Win64.CoinMiner.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1948	Trojan.Win64.CoinMiner.exe
1948	Trojan.Win64.CoinMiner.exe
1948	Trojan.Win64.CoinMiner.exe
2856	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2856	powershell.exe
Token: SeTcbPrivilege	1036	Tsojan.Win64.CoinMiner.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1948	Trojan.Win64.CoinMiner.exe
2828	Tsojan.Win64.CoinMiner.exe
1036	Tsojan.Win64.CoinMiner.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 2816	1948	Trojan.Win64.CoinMiner.exe	30
PID 1948 wrote to memory of 2816	1948	Trojan.Win64.CoinMiner.exe	30
PID 1948 wrote to memory of 2816	1948	Trojan.Win64.CoinMiner.exe	30
PID 1948 wrote to memory of 2816	1948	Trojan.Win64.CoinMiner.exe	30
PID 1948 wrote to memory of 2720	1948	Trojan.Win64.CoinMiner.exe	31
PID 1948 wrote to memory of 2720	1948	Trojan.Win64.CoinMiner.exe	31
PID 1948 wrote to memory of 2720	1948	Trojan.Win64.CoinMiner.exe	31
PID 1948 wrote to memory of 2720	1948	Trojan.Win64.CoinMiner.exe	31
PID 1948 wrote to memory of 2496	1948	Trojan.Win64.CoinMiner.exe	33
PID 1948 wrote to memory of 2496	1948	Trojan.Win64.CoinMiner.exe	33
PID 1948 wrote to memory of 2496	1948	Trojan.Win64.CoinMiner.exe	33
PID 1948 wrote to memory of 2496	1948	Trojan.Win64.CoinMiner.exe	33
PID 1948 wrote to memory of 2828	1948	Trojan.Win64.CoinMiner.exe	36
PID 1948 wrote to memory of 2828	1948	Trojan.Win64.CoinMiner.exe	36
PID 1948 wrote to memory of 2828	1948	Trojan.Win64.CoinMiner.exe	36
PID 1948 wrote to memory of 2828	1948	Trojan.Win64.CoinMiner.exe	36
PID 2720 wrote to memory of 2784	2720	cmd.exe	37
PID 2720 wrote to memory of 2784	2720	cmd.exe	37
PID 2720 wrote to memory of 2784	2720	cmd.exe	37
PID 2720 wrote to memory of 2784	2720	cmd.exe	37
PID 2816 wrote to memory of 2352	2816	cmd.exe	38
PID 2816 wrote to memory of 2352	2816	cmd.exe	38
PID 2816 wrote to memory of 2352	2816	cmd.exe	38
PID 2816 wrote to memory of 2352	2816	cmd.exe	38
PID 2496 wrote to memory of 2856	2496	cmd.exe	39
PID 2496 wrote to memory of 2856	2496	cmd.exe	39
PID 2496 wrote to memory of 2856	2496	cmd.exe	39
PID 2496 wrote to memory of 2856	2496	cmd.exe	39
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 2828 wrote to memory of 2740	2828	Tsojan.Win64.CoinMiner.exe	40
PID 1156 wrote to memory of 1036	1156	taskeng.exe	43
PID 1156 wrote to memory of 1036	1156	taskeng.exe	43
PID 1156 wrote to memory of 1036	1156	taskeng.exe	43
PID 1156 wrote to memory of 1036	1156	taskeng.exe	43
PID 1036 wrote to memory of 2424	1036	Tsojan.Win64.CoinMiner.exe	44
PID 1036 wrote to memory of 2424	1036	Tsojan.Win64.CoinMiner.exe	44
PID 1036 wrote to memory of 2424	1036	Tsojan.Win64.CoinMiner.exe	44
PID 1036 wrote to memory of 2424	1036	Tsojan.Win64.CoinMiner.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\Trojan.Win64.CoinMiner.exe
"C:\Users\Admin\AppData\Local\Temp\Trojan.Win64.CoinMiner.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2816
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2352
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2784
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2496
- - 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:2856
- C:\Users\Admin\AppData\Roaming\WinSocket\Tsojan.Win64.CoinMiner.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\Tsojan.Win64.CoinMiner.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2828
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2740

C:\Windows\system32\taskeng.exe
taskeng.exe {729E41E9-6417-422A-ACB4-7E761944CD74} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1156
- C:\Users\Admin\AppData\Roaming\WinSocket\Tsojan.Win64.CoinMiner.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\Tsojan.Win64.CoinMiner.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1036
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2424

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

\Users\Admin\AppData\Roaming\WinSocket\Tsojan.Win64.CoinMiner.exe

Filesize
1.0MB

MD5
465d383ab84081ddcb616f8ce505fef0

SHA1
14d86a4e55988898abb265a8e41d7955419ffdb0

SHA256
d322a1d15023daa4b6f46b548c3b63c9f66cb28b35864db9422f1052766cae51

SHA512
2ed89d4c3c96f9fcb4da28e360e680de4a2110820818c5c807badcf53392b1aeb90e096ede1f7da32266600bea3af2c1ec6872682eb6975b3e114914bd071af1

Download Submit
memory/1036-60-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-61-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-62-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-63-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-64-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-65-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-66-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-67-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-68-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-69-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-70-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1036-71-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1948-10-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-8-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-2-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-4-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-5-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-6-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-7-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-3-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-9-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-15-0x0000000000310000-0x0000000000339000-memory.dmp

Filesize
164KB

Download
memory/1948-11-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-12-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-13-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-14-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1948-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/1948-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2740-51-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2828-46-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2828-30-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-31-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-32-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-33-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-34-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-35-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-36-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-37-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-38-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-39-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-40-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2828-41-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download