kpot | ca5bbbce065a38aa9b226a5fffadb4b628ddefd190835a850f0213dbedf65674

Analysis

max time kernel
70s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15-07-2024 04:23

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General

Target

7ead9199016a67eba03b30203abcd400N.exe
Size

1.3MB
MD5

7ead9199016a67eba03b30203abcd400
SHA1

c7c74dd876dfd85a3eeccb6ff5da31edf0ee65a8
SHA256

ca5bbbce065a38aa9b226a5fffadb4b628ddefd190835a850f0213dbedf65674
SHA512

caa2b5ef78b9519687d9efdca316b8e8fcd8c8c1ae90be0c30a442201ff2ba348ae7aa45bc29cfb35ad462c19c09c7744b7be2ab9d832392e73fee0d15a601f6
SSDEEP

24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOVMId03vDM5CZe0PZWVWz:E5aIwC+Agr6StVEnmcK9dFCfR

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/0x00070000000170f2-20.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/2252-15-0x00000000002B0000-0x00000000002D9000-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
2572	8ead9199017a78eba03b30203abcd400N.exe
1348	8ead9199017a78eba03b30203abcd400N.exe

Loads dropped DLL 2 IoCs

pid	Process
2252	7ead9199016a67eba03b30203abcd400N.exe
2252	7ead9199016a67eba03b30203abcd400N.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
2320	sc.exe
2680	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2252	7ead9199016a67eba03b30203abcd400N.exe
2252	7ead9199016a67eba03b30203abcd400N.exe
2252	7ead9199016a67eba03b30203abcd400N.exe
2600	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2600	powershell.exe
Token: SeTcbPrivilege	1348	8ead9199017a78eba03b30203abcd400N.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2252	7ead9199016a67eba03b30203abcd400N.exe
2572	8ead9199017a78eba03b30203abcd400N.exe
1348	8ead9199017a78eba03b30203abcd400N.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 2716	2252	7ead9199016a67eba03b30203abcd400N.exe	30
PID 2252 wrote to memory of 2716	2252	7ead9199016a67eba03b30203abcd400N.exe	30
PID 2252 wrote to memory of 2716	2252	7ead9199016a67eba03b30203abcd400N.exe	30
PID 2252 wrote to memory of 2716	2252	7ead9199016a67eba03b30203abcd400N.exe	30
PID 2252 wrote to memory of 2684	2252	7ead9199016a67eba03b30203abcd400N.exe	31
PID 2252 wrote to memory of 2684	2252	7ead9199016a67eba03b30203abcd400N.exe	31
PID 2252 wrote to memory of 2684	2252	7ead9199016a67eba03b30203abcd400N.exe	31
PID 2252 wrote to memory of 2684	2252	7ead9199016a67eba03b30203abcd400N.exe	31
PID 2252 wrote to memory of 2148	2252	7ead9199016a67eba03b30203abcd400N.exe	33
PID 2252 wrote to memory of 2148	2252	7ead9199016a67eba03b30203abcd400N.exe	33
PID 2252 wrote to memory of 2148	2252	7ead9199016a67eba03b30203abcd400N.exe	33
PID 2252 wrote to memory of 2148	2252	7ead9199016a67eba03b30203abcd400N.exe	33
PID 2252 wrote to memory of 2572	2252	7ead9199016a67eba03b30203abcd400N.exe	36
PID 2252 wrote to memory of 2572	2252	7ead9199016a67eba03b30203abcd400N.exe	36
PID 2252 wrote to memory of 2572	2252	7ead9199016a67eba03b30203abcd400N.exe	36
PID 2252 wrote to memory of 2572	2252	7ead9199016a67eba03b30203abcd400N.exe	36
PID 2716 wrote to memory of 2680	2716	cmd.exe	37
PID 2716 wrote to memory of 2680	2716	cmd.exe	37
PID 2716 wrote to memory of 2680	2716	cmd.exe	37
PID 2716 wrote to memory of 2680	2716	cmd.exe	37
PID 2684 wrote to memory of 2320	2684	cmd.exe	38
PID 2684 wrote to memory of 2320	2684	cmd.exe	38
PID 2684 wrote to memory of 2320	2684	cmd.exe	38
PID 2684 wrote to memory of 2320	2684	cmd.exe	38
PID 2148 wrote to memory of 2600	2148	cmd.exe	39
PID 2148 wrote to memory of 2600	2148	cmd.exe	39
PID 2148 wrote to memory of 2600	2148	cmd.exe	39
PID 2148 wrote to memory of 2600	2148	cmd.exe	39
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 2572 wrote to memory of 3044	2572	8ead9199017a78eba03b30203abcd400N.exe	40
PID 1136 wrote to memory of 1348	1136	taskeng.exe	42
PID 1136 wrote to memory of 1348	1136	taskeng.exe	42
PID 1136 wrote to memory of 1348	1136	taskeng.exe	42
PID 1136 wrote to memory of 1348	1136	taskeng.exe	42
PID 1348 wrote to memory of 1788	1348	8ead9199017a78eba03b30203abcd400N.exe	43
PID 1348 wrote to memory of 1788	1348	8ead9199017a78eba03b30203abcd400N.exe	43
PID 1348 wrote to memory of 1788	1348	8ead9199017a78eba03b30203abcd400N.exe	43
PID 1348 wrote to memory of 1788	1348	8ead9199017a78eba03b30203abcd400N.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\7ead9199016a67eba03b30203abcd400N.exe
"C:\Users\Admin\AppData\Local\Temp\7ead9199016a67eba03b30203abcd400N.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2716
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    PID:2680
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    PID:2320
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2148
- - 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:2600
- C:\Users\Admin\AppData\Roaming\WinSocket\8ead9199017a78eba03b30203abcd400N.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\8ead9199017a78eba03b30203abcd400N.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2572
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:3044

C:\Windows\system32\taskeng.exe
taskeng.exe {648B50B4-21A0-403E-B1F9-F6E71DBF7C99} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1136
- C:\Users\Admin\AppData\Roaming\WinSocket\8ead9199017a78eba03b30203abcd400N.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\8ead9199017a78eba03b30203abcd400N.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1348
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1788

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\8ead9199017a78eba03b30203abcd400N.exe

Filesize
1.3MB

MD5
7ead9199016a67eba03b30203abcd400

SHA1
c7c74dd876dfd85a3eeccb6ff5da31edf0ee65a8

SHA256
ca5bbbce065a38aa9b226a5fffadb4b628ddefd190835a850f0213dbedf65674

SHA512
caa2b5ef78b9519687d9efdca316b8e8fcd8c8c1ae90be0c30a442201ff2ba348ae7aa45bc29cfb35ad462c19c09c7744b7be2ab9d832392e73fee0d15a601f6

Download Submit
memory/1348-66-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-61-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-63-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-64-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-65-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-67-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-68-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-69-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-70-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-71-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-72-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1348-62-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1788-79-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2252-4-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-15-0x00000000002B0000-0x00000000002D9000-memory.dmp

Filesize
164KB

Download
memory/2252-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2252-14-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-13-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-12-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-11-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-10-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/2252-9-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-8-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-7-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-6-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-5-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-2-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2252-3-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2572-37-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-33-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-41-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-45-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2572-30-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-31-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-32-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-44-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2572-34-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-35-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-36-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-38-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-39-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2572-40-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/3044-49-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/3044-50-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download