72e8bda5d26312b48f6c58d7d4277d3b10cd47d7edcd53c939acd8920a6e2ca2

Analysis

max time kernel
249s
max time network
260s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
02/11/2024, 01:20

Target
config/_prebuilt-hw-fluent.css
Size 17KB
Sample241102-bqdhbawkax
SHA256 d31fba1bf73c58c00a854a04ee95f1a08e9f048673ced6c4b2defa1d033efb4b
MD5 b54c2a31568bc901c1d57b2f1046106b
SHA1 73957d03839ed78f95d2f05d95ff6504602e644e
SHA512 39f0d113e51f635f2c3e4899b269083a6612cf0fcf00d452be4d4917e9e609d5ba921b292ba018adffbd5fbb25bdfdb48441498319a77a5f5ea90a06cc1aae80
SSDEEP 384:DW/sEcAMxPPDdmdRsnA8Rtx/F1FMFMF+FMFzFMFI4nFnZsFMFfFMF8FMFeFhFNFR:DW/sEcAMxPPDdXR//F1FMFMF+FMFzFMb
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-4018527317-446799424-2810249686-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3900 wrote to memory of 2456	3900	cmd.exe	78
PID 3900 wrote to memory of 2456	3900	cmd.exe	78

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\config\_prebuilt-hw-fluent.css
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3900
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\config\_prebuilt-hw-fluent.css
  2⤵
  PID:2456

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