6be4d25bd90b841fd9693a567f1983de0d1c4155a62ee066cf5f1837e75c1b06

Analysis

max time kernel
0s
max time network
1s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 07:37

Target

R B X 9 5.rar
Size

9.6MB
MD5

dd7a3dd6705772279e7b04a4b3fd65a2
SHA1

972e75b89f5960c05f08c19403299600b1f99ea5
SHA256

6be4d25bd90b841fd9693a567f1983de0d1c4155a62ee066cf5f1837e75c1b06
SHA512

bf995bcd03cd05ae9f68e83d98f80cedff2c561eedce1accf4e037374d7238bd4feafa105fbddc38ac0a6c813d279ecc952c8d08f648ff3b09e4776050a35368
SSDEEP

196608:oygvM5WtHmTsHsS9TpcJyjjwsnxrjUd79TRlIL0GV:o7MgH4sHf9TpcQwsnxcd7vlIvV

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-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 2380 wrote to memory of 2668	2380	cmd.exe	rundll32.exe
PID 2380 wrote to memory of 2668	2380	cmd.exe	rundll32.exe
PID 2380 wrote to memory of 2668	2380	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\R B X 9 5.rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:2380

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\R B X 9 5.rar
2⤵
- Modifies registry class
PID:2668

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