c130a17797ed478f796af53ceb686853e85c6cbe26c5e29f3855d6701624d5ef

Analysis

max time kernel
38s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
09/06/2023, 15:04

Target

future-is-bright-v15/shaders/shaders_d3d11_future.pack
Size

1.2MB
MD5

e9e4fee3c64e88823e1f8a7770b7b3f8
SHA1

8aaf0bab23943843fbbfdfe8f0a95d185f3b69f1
SHA256

6f5bf90e03bba74eb6a6607fff9b42f91abea2f7ad1956d4bdd20c316f80f86e
SHA512

a06154478948204ef8e7cdb128cd19ba4f1c813d26af99562f93eb430978164152d01502c900b66f8094dac8ba05d99b439e0db120db718e38afebd046bf0d30
SSDEEP

6144:WeJMrvyWugeRpHvsUA8Ysl0yskEOWMld4r:Dk

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 10 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\pack_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\pack_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\pack_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.pack	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.pack\ = "pack_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\pack_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\pack_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\pack_auto_file\shell\Read\command	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 916 wrote to memory of 1816	916	cmd.exe	29
PID 916 wrote to memory of 1816	916	cmd.exe	29
PID 916 wrote to memory of 1816	916	cmd.exe	29
PID 1816 wrote to memory of 1808	1816	rundll32.exe	30
PID 1816 wrote to memory of 1808	1816	rundll32.exe	30
PID 1816 wrote to memory of 1808	1816	rundll32.exe	30
PID 1816 wrote to memory of 1808	1816	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\future-is-bright-v15\shaders\shaders_d3d11_future.pack
1⤵
- Suspicious use of WriteProcessMemory
PID:916
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\future-is-bright-v15\shaders\shaders_d3d11_future.pack
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1816
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\future-is-bright-v15\shaders\shaders_d3d11_future.pack"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:1808

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact