kpot | 5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
02-08-2022 03:21

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General

Target

5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe
Size

548KB
MD5

740c32cefac30c905f5fea06b473d412
SHA1

2a03f94397e8d063f9bfd45c56516242c72c71dd
SHA256

5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64
SHA512

3467cfa7bdb29c9dd74e64b659fbd384e2ad4df918b465153e77bb0420150b70199b8b99cb95e8484021301c3cbb82a539f1d778bc6c1252a14eb4297cebab6e

Score

10^/10

kpot 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

Processes:

resource	yara_rule
behavioral2/memory/2072-131-0x0000000000400000-0x000000000048E000-memory.dmp	family_kpot

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Control Panel\International\Geo\Nation	5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

3300 PING.EXE

pid	process
3300	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe

pid	process
2072	5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe
2072	5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe

pid process

2072 5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.execmd.exe

description	pid	process	target process
PID 2072 wrote to memory of 3584	2072	5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe	cmd.exe
PID 2072 wrote to memory of 3584	2072	5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe	cmd.exe
PID 2072 wrote to memory of 3584	2072	5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe	cmd.exe
PID 3584 wrote to memory of 3300	3584	cmd.exe	PING.EXE
PID 3584 wrote to memory of 3300	3584	cmd.exe	PING.EXE
PID 3584 wrote to memory of 3300	3584	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe
"C:\Users\Admin\AppData\Local\Temp\5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2072

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Users\Admin\AppData\Local\Temp\5a8089cb7519c8667b31517b57432905472c262bd9277b05593e55a2b6517e64.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3584

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3300

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Remote System Discovery

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/2072-130-0x0000000002720000-0x0000000002753000-memory.dmp

Filesize
204KB

Download
memory/2072-131-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/3300-133-0x0000000000000000-mapping.dmp

Download
memory/3584-132-0x0000000000000000-mapping.dmp

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