kpot | 731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481

Analysis

max time kernel
146s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22/05/2024, 23:07

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General

Target

731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481.exe
Size

1.1MB
MD5

7e8ce493dfc31c514461ce14554216d9
SHA1

76cb4a0adf345972544114867995eda0ce489ce0
SHA256

731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481
SHA512

ef6621cd91852e959089c7c04b90fee3d057dd99f8f9e8197d4e6d68c7efb1ba573d9362fe0b7fc1d96aba471f7461f56c7a330a2459546de3c8d9bbb7ae2ad9
SSDEEP

24576:zQ5aILMCfmAUjzX6xQt+4En+bcMHI+r2hQvitenWOVZh:E5aIwC+Agr6StVEnmcvQvv

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/0x0007000000023424-21.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/220-15-0x0000000002170000-0x0000000002199000-memory.dmp	trickbot_loader32

Executes dropped EXE 3 IoCs

pid	Process
4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeTcbPrivilege	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
Token: SeTcbPrivilege	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
220	731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481.exe
4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 4416	220	731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481.exe	83
PID 220 wrote to memory of 4416	220	731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481.exe	83
PID 220 wrote to memory of 4416	220	731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481.exe	83
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 4416 wrote to memory of 1408	4416	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	84
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1288 wrote to memory of 932	1288	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	101
PID 1112 wrote to memory of 3252	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	111
PID 1112 wrote to memory of 3252	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	111
PID 1112 wrote to memory of 3252	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	111
PID 1112 wrote to memory of 3252	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	111
PID 1112 wrote to memory of 3252	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	111
PID 1112 wrote to memory of 3252	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	111
PID 1112 wrote to memory of 3252	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	111
PID 1112 wrote to memory of 3252	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	111
PID 1112 wrote to memory of 3252	1112	831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe	111

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\731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481.exe
"C:\Users\Admin\AppData\Local\Temp\731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:220
- C:\Users\Admin\AppData\Roaming\WinSocket\831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4416
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1408

C:\Users\Admin\AppData\Roaming\WinSocket\831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
C:\Users\Admin\AppData\Roaming\WinSocket\831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:932

C:\Users\Admin\AppData\Roaming\WinSocket\831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
C:\Users\Admin\AppData\Roaming\WinSocket\831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1112
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:3252

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\WinSocket\831dfc8944f999d4961dbd24b0c819f63ea946270369fed8ea36d0789c77d491.exe

Filesize
1.1MB

MD5
7e8ce493dfc31c514461ce14554216d9

SHA1
76cb4a0adf345972544114867995eda0ce489ce0

SHA256
731dfc7944f888d4951dbd24b0c718f53ea945260358fed7ea35d0679c66d481

SHA512
ef6621cd91852e959089c7c04b90fee3d057dd99f8f9e8197d4e6d68c7efb1ba573d9362fe0b7fc1d96aba471f7461f56c7a330a2459546de3c8d9bbb7ae2ad9

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

Filesize
55KB

MD5
8fca617fdb7412045b319dc4f2462c68

SHA1
5791800f58342f458bdd49d6c3fc5c5f98e187bc

SHA256
2589f71e97e03f17db13ccc7366e9e3c9d4e15bcc7999b11a30fee7443ea1b21

SHA512
6cf10dd605ef695be868cd2ac5d41559a4584c320c596ef25e8943e323370f2e5ef0126a0e40b38a5ac68ded13e61a7164dfd936958437257dcc7a1c2fb572d0

Download Submit
memory/220-11-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-10-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-15-0x0000000002170000-0x0000000002199000-memory.dmp

Filesize
164KB

Download
memory/220-9-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-13-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-12-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-8-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/220-4-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-7-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-6-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-5-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-3-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-2-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/220-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/220-14-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/1288-67-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-69-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-73-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/1288-72-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/1288-58-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-59-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-60-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-61-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-62-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-63-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-64-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-65-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-66-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1288-68-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1408-47-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/1408-46-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/1408-51-0x000002615C840000-0x000002615C841000-memory.dmp

Filesize
4KB

Download
memory/4416-27-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-28-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-52-0x0000000002AA0000-0x0000000002B5E000-memory.dmp

Filesize
760KB

Download
memory/4416-42-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/4416-35-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-41-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/4416-36-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-26-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-40-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/4416-53-0x0000000003230000-0x00000000034F9000-memory.dmp

Filesize
2.8MB

Download
memory/4416-29-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-30-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-31-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-32-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-33-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-34-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/4416-37-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download