kpot | add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2

Analysis

max time kernel
135s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
06/05/2024, 02:03

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General

Target

add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe
Size

1.3MB
MD5

7224d6a1950fe337a6a091f6ca8e5385
SHA1

bb7df5ec2a6731b7815bcfe2f5068d4bacf3c2a7
SHA256

add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2
SHA512

310de0545548518ef15822ae6666216b291569c61c4be1d0297b8d293bf0bbdee1be59382e4eae42b2fa5c7ff7f3d725e78c3b4df88ddbb738fa1f9451814b7f
SSDEEP

24576:zQ5aILMCfmAUjzX677WOMc7qzz1IojVD0UOSQETfn9:E5aIwC+Agr6twjVD19

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/0x0008000000015662-20.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/2040-15-0x00000000003D0000-0x00000000003F9000-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
2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
2784	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
2308	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe

Loads dropped DLL 2 IoCs

pid	Process
2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe
2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.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
2488	sc.exe
2808	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe
2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe
2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe
2368	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2368	powershell.exe
Token: SeTcbPrivilege	2784	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
Token: SeTcbPrivilege	2308	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe
2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
2784	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
2308	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 2572	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	28
PID 2040 wrote to memory of 2572	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	28
PID 2040 wrote to memory of 2572	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	28
PID 2040 wrote to memory of 2572	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	28
PID 2040 wrote to memory of 2644	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	29
PID 2040 wrote to memory of 2644	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	29
PID 2040 wrote to memory of 2644	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	29
PID 2040 wrote to memory of 2644	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	29
PID 2040 wrote to memory of 2564	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	31
PID 2040 wrote to memory of 2564	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	31
PID 2040 wrote to memory of 2564	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	31
PID 2040 wrote to memory of 2564	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	31
PID 2040 wrote to memory of 2380	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	34
PID 2040 wrote to memory of 2380	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	34
PID 2040 wrote to memory of 2380	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	34
PID 2040 wrote to memory of 2380	2040	add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe	34
PID 2572 wrote to memory of 2808	2572	cmd.exe	35
PID 2572 wrote to memory of 2808	2572	cmd.exe	35
PID 2572 wrote to memory of 2808	2572	cmd.exe	35
PID 2572 wrote to memory of 2808	2572	cmd.exe	35
PID 2644 wrote to memory of 2488	2644	cmd.exe	36
PID 2644 wrote to memory of 2488	2644	cmd.exe	36
PID 2644 wrote to memory of 2488	2644	cmd.exe	36
PID 2644 wrote to memory of 2488	2644	cmd.exe	36
PID 2564 wrote to memory of 2368	2564	cmd.exe	37
PID 2564 wrote to memory of 2368	2564	cmd.exe	37
PID 2564 wrote to memory of 2368	2564	cmd.exe	37
PID 2564 wrote to memory of 2368	2564	cmd.exe	37
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2380 wrote to memory of 2448	2380	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	38
PID 2460 wrote to memory of 2784	2460	taskeng.exe	42
PID 2460 wrote to memory of 2784	2460	taskeng.exe	42
PID 2460 wrote to memory of 2784	2460	taskeng.exe	42
PID 2460 wrote to memory of 2784	2460	taskeng.exe	42
PID 2784 wrote to memory of 2468	2784	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	43
PID 2784 wrote to memory of 2468	2784	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	43
PID 2784 wrote to memory of 2468	2784	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe	43
PID 2784 wrote to memory of 2468	2784	add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.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\add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe
"C:\Users\Admin\AppData\Local\Temp\add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2572
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    PID:2808
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2644
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    PID:2488
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2564
- - 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:2368
- C:\Users\Admin\AppData\Roaming\WinSocket\add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2380
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2448

C:\Windows\system32\taskeng.exe
taskeng.exe {B6E13A70-0ED6-4220-860A-BA636B480EFC} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Users\Admin\AppData\Roaming\WinSocket\add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2468
- C:\Users\Admin\AppData\Roaming\WinSocket\add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2308
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1716

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\add18834486cbe3dcc3718a371ee2e6999e3a94237e82f087aa09dbe0aceacb2.exe

Filesize
1.3MB

MD5
7224d6a1950fe337a6a091f6ca8e5385

SHA1
bb7df5ec2a6731b7815bcfe2f5068d4bacf3c2a7

SHA256
add17734475cbe3dcc3617a361ee2e5898e3a94236e72f076aa09dbe0aceacb2

SHA512
310de0545548518ef15822ae6666216b291569c61c4be1d0297b8d293bf0bbdee1be59382e4eae42b2fa5c7ff7f3d725e78c3b4df88ddbb738fa1f9451814b7f

Download Submit
memory/2040-14-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-4-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-3-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-2-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-8-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-7-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-12-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-5-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-13-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-11-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-10-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-9-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2040-15-0x00000000003D0000-0x00000000003F9000-memory.dmp

Filesize
164KB

Download
memory/2040-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2040-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/2040-6-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2380-45-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2380-44-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2448-49-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2448-50-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2784-67-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-71-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-70-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-69-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-68-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-72-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-66-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-65-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-64-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-63-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-62-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-61-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2784-75-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download