a97946c34d2d8642820f196a54a6e8d78cf4f58a97e417be9696d7fd19e7fc95

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
19-05-2024 09:32

Target

download.dat
Size

511B
MD5

87010bd57cf07bec39f06901e9d3fc37
SHA1

cbfe4d6cce5b1a9d445c0bf1872c5712cc689ce9
SHA256

a97946c34d2d8642820f196a54a6e8d78cf4f58a97e417be9696d7fd19e7fc95
SHA512

5d44c4d74c1be0d99a40dfa36627bcbf56cabf13dd0a70fb3193bf5b0bcb02f221ae5818b0aad0932c6e4dc240f112f68d7310f9571f141e1b16a89bbdd92a9e

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

Processes:

rundll32.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_Classes\Local Settings rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_Classes\Local Settings	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 1256 wrote to memory of 2648	1256	cmd.exe	rundll32.exe
PID 1256 wrote to memory of 2648	1256	cmd.exe	rundll32.exe
PID 1256 wrote to memory of 2648	1256	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\download.dat
1⤵
- Suspicious use of WriteProcessMemory
PID:1256

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\download.dat
2⤵
- Modifies registry class
PID:2648

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance