918ff1379bfe3c1d37f2dbd4f513c5a2beef12fbdf0d92f010ecd2da3d5bfccf

Analysis

max time kernel
150s
max time network
32s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
07/06/2023, 17:47

Target

cache.py
Size

360B
MD5

2230b98bd09931f54a6331f213f7976d
SHA1

ed44e7d4b8a2a42cdbc31f8d29cd29092f957780
SHA256

918ff1379bfe3c1d37f2dbd4f513c5a2beef12fbdf0d92f010ecd2da3d5bfccf
SHA512

c242c0edbf6ce2db20f17c3a7e95020c4a2502f9e3f6952477e1b49f2621a77e294684b6e5d913cddf160990e377970fd2a4adc65b64d782a8966ac1737ef7d2

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 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\py_auto_file	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 748 wrote to memory of 776	748	cmd.exe	27
PID 748 wrote to memory of 776	748	cmd.exe	27
PID 748 wrote to memory of 776	748	cmd.exe	27
PID 776 wrote to memory of 1352	776	rundll32.exe	28
PID 776 wrote to memory of 1352	776	rundll32.exe	28
PID 776 wrote to memory of 1352	776	rundll32.exe	28
PID 776 wrote to memory of 1352	776	rundll32.exe	28

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\cache.py
1⤵
- Suspicious use of WriteProcessMemory
PID:748
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\cache.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:776
- - 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\cache.py"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:1352

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact