43e47a037425c2efb68f0ba0004f7e851e8c242c5fa7ae6ade0e54fdd81e380a

Analysis

max time kernel
98s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2023 23:12

Target

APT 37 Previous Commits 1/(양식) 제20대 대통령 취임식 재외동포 참석자 추천 명단(국민의힘당원 000).rar
Size

99KB
MD5

e9cd4c60582a587416c4807c890f8a5b
SHA1

4d609e2914a4270fac3d9c416e78e27f221b7e91
SHA256

7d899e2baef34c189185511eaa3cbc94429c5000c9bd37de232192832149f8a4
SHA512

09e8cf9e0d7f2cec000130f525d26702d2a16cdf7e88b5b9698f2de22ed447e9f0de87e92c0815af2757f00547364ca676fbc0ff048886ae3e248a098ea451d2
SSDEEP

1536:aGRi7Zwe18uT6SYujbsXBWKM+SliUneM9f6ioQq+dfBEQrf0li2nw3IiJZpX1:aGle1WSYmIRWKMKM9f4dYBBduw3dJZP

Score

3^/10

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

1520 OpenWith.exe

pid	process
1520	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\APT 37 Previous Commits 1\(양식) 제20대 대통령 취임식 재외동포 참석자 추천 명단(국민의힘당원 000).rar"
1⤵
- Modifies registry class
PID:1912

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact