b85e29da84a43b64dcbfc2afd00058b1674675f2742e1e518eff1a66a4daa771

Analysis

max time kernel
88s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
04/06/2024, 14:27

Target
Kiwi X/Monaco/classfunc.txt
Size 1KB
Sample240604-rst6vaac2w
SHA256 519da000de235c331f10660509fab51a1815ace566b8ae5b511b75813922dcb1
MD5 bf32e93d11011eb780619b3e17fb824a
SHA1 f0fa7dbd2577b83a5d5a81622557ca05966d292c
SHA512 5d0b4cc09c5966b3cf806b02816eb95dfc42c7e4c2056b37d254d835459444c796759795e64c3171453b5bd9d70d2705775e7200a0283725676f26a39323dc9d
MD5 SHA1 SHA512

Score

3^/10

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4828 wrote to memory of 5052	4828	cmd.exe	78
PID 4828 wrote to memory of 5052	4828	cmd.exe	78

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Kiwi X\Monaco\classfunc.txt"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4828
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Kiwi X\Monaco\classfunc.txt
  2⤵
  PID:5052

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact