kpot | da6aa9bb08e08447c305bee05c31500a0837bdfdcee7fdeae0148ba6481c0cae

Analysis

max time kernel
135s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 01:10

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General

Target

42ff47a44853ed6aa9ff72648c9c4960_NEAS.exe
Size

1.3MB
MD5

42ff47a44853ed6aa9ff72648c9c4960
SHA1

bc5ff578adb57d6632045b56deca62dabab39683
SHA256

da6aa9bb08e08447c305bee05c31500a0837bdfdcee7fdeae0148ba6481c0cae
SHA512

131231fa77781abcd8711ca3761a4510fcf52468fc9c6d59557fafc22b9382962e95b68b2b9b9008bb64094a4754b05df29af93a0e6fcd4334e325534815fa10
SSDEEP

24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOFZ+jJ/1q0GrbcUxnMj4:E5aIwC+Agr6StVEnmcKWnq0vlj4

Score

10^/10

kpot trickbot banker 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
behavioral2/files/0x000a000000023bb7-21.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
behavioral2/memory/4180-15-0x0000000002AF0000-0x0000000002B19000-memory.dmp	trickbot_loader32

Executes dropped EXE 3 IoCs

pid	Process
1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeTcbPrivilege	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
Token: SeTcbPrivilege	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4180	42ff47a44853ed6aa9ff72648c9c4960_NEAS.exe
1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4180 wrote to memory of 1804	4180	42ff47a44853ed6aa9ff72648c9c4960_NEAS.exe	84
PID 4180 wrote to memory of 1804	4180	42ff47a44853ed6aa9ff72648c9c4960_NEAS.exe	84
PID 4180 wrote to memory of 1804	4180	42ff47a44853ed6aa9ff72648c9c4960_NEAS.exe	84
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1804 wrote to memory of 4856	1804	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	85
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 1196 wrote to memory of 2420	1196	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	102
PID 2184 wrote to memory of 2312	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	116
PID 2184 wrote to memory of 2312	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	116
PID 2184 wrote to memory of 2312	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	116
PID 2184 wrote to memory of 2312	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	116
PID 2184 wrote to memory of 2312	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	116
PID 2184 wrote to memory of 2312	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	116
PID 2184 wrote to memory of 2312	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	116
PID 2184 wrote to memory of 2312	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	116
PID 2184 wrote to memory of 2312	2184	42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe	116

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\42ff47a44853ed6aa9ff72648c9c4960_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\42ff47a44853ed6aa9ff72648c9c4960_NEAS.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4180
- C:\Users\Admin\AppData\Roaming\WinSocket\42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1804
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:4856

C:\Users\Admin\AppData\Roaming\WinSocket\42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
C:\Users\Admin\AppData\Roaming\WinSocket\42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:2420

C:\Users\Admin\AppData\Roaming\WinSocket\42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
C:\Users\Admin\AppData\Roaming\WinSocket\42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:2312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\WinSocket\42ff48a44963ed7aa9ff82749c9c4970_NFAS.exe

Filesize
1.3MB

MD5
42ff47a44853ed6aa9ff72648c9c4960

SHA1
bc5ff578adb57d6632045b56deca62dabab39683

SHA256
da6aa9bb08e08447c305bee05c31500a0837bdfdcee7fdeae0148ba6481c0cae

SHA512
131231fa77781abcd8711ca3761a4510fcf52468fc9c6d59557fafc22b9382962e95b68b2b9b9008bb64094a4754b05df29af93a0e6fcd4334e325534815fa10

Download Submit
C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini

Filesize
54KB

MD5
70a675e96eaa09b5bafc95d0005f3537

SHA1
c212f22bf20e942116035a3aa7d12283e6265334

SHA256
a5dfc0f9693b13e7946359c96c336d80ffb404113ea595cfac20206b53f3f629

SHA512
4db843fdc5732d1f44343931d3cb0374c0dc1d8002318688af828322fdb1726e6502723b6bfef68fe4e831d8ca0a5066c4ed3795b3d93feb510be4d49b04bf8f

Download Submit
memory/1196-73-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/1196-62-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-63-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-64-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-66-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-67-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-72-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/1196-58-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-68-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-69-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-65-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-61-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-60-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1196-59-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1804-26-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-52-0x0000000003060000-0x000000000311E000-memory.dmp

Filesize
760KB

Download
memory/1804-32-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-31-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-30-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-29-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-28-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-27-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-33-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-36-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-37-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-35-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-40-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/1804-34-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1804-42-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/1804-41-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/1804-53-0x0000000003160000-0x0000000003429000-memory.dmp

Filesize
2.8MB

Download
memory/4180-7-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-8-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-3-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/4180-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/4180-15-0x0000000002AF0000-0x0000000002B19000-memory.dmp

Filesize
164KB

Download
memory/4180-2-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-5-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-4-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-6-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-9-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-10-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-11-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-12-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-13-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4180-14-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4856-51-0x000002459FCA0000-0x000002459FCA1000-memory.dmp

Filesize
4KB

Download
memory/4856-46-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download