8641f88b89c9076ece3ee571baa4b3c93ba3ac3883e90fe5f894dc41e3b7bdc7

Analysis

max time kernel
1510s
max time network
1505s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
14-04-2024 13:54

Target

Ro-exec/READ ME (ro-exec).txt
Size

1KB
MD5

6c01f5ff64c164e309b428ee19262f98
SHA1

98fdeb43b979f694ae32ebff06b2635c49d34b9d
SHA256

34b458a5e71bc3db5a331e0ef951c2eafbb689145ca6d91f95a26a8e1afddb94
SHA512

95b5eacc0f3a09f04115eb3933f1e06b0b2da0c7166ac333e6c4af6838efea7966d809a37a26f1456ff3f06d48a84350314b0cf6cfe8ffe2b8cf973a06a4eb06

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-1-5-21-1734202354-1504186683-2192872036-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 3684	3500	cmd.exe	79
PID 3500 wrote to memory of 3684	3500	cmd.exe	79

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Ro-exec\READ ME (ro-exec).txt"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3500
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Ro-exec\READ ME (ro-exec).txt
  2⤵
  PID:3684

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