1cc7c5968d8bb64fb741c13772986779834eca8293d230cd88aa305c304e89c2

Analysis

max time kernel
150s
max time network
127s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
13-09-2023 07:59

Target

modest-menu_v0.9.10/scripts/vehicle.lua
Size

306B
MD5

1eceb52600b875b85a169687fb62ed1e
SHA1

2d13ed39f1d757af9a5d07790065cc8c00c4984b
SHA256

0cddccf554633f15fbc453cd0080469c3806d7bd13824f68e3a1ee0cfb2da20b
SHA512

23baa825d5c3dfb66d1582ce6332bee8272f345742ba50977c0622c7be4fb6b9b921b473a424a2453df3cbc0ff0b473cf7897955fe09a4fd7a10d0df2ef2188b

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

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\lua_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\lua_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\lua_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-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\lua_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\.lua	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\.lua\ = "lua_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\lua_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\lua_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

3064 AcroRd32.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

3064 AcroRd32.exe
3064 AcroRd32.exe
3064 AcroRd32.exe

pid	process
3064	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1324 wrote to memory of 2740	1324	cmd.exe	rundll32.exe
PID 1324 wrote to memory of 2740	1324	cmd.exe	rundll32.exe
PID 1324 wrote to memory of 2740	1324	cmd.exe	rundll32.exe
PID 2740 wrote to memory of 3064	2740	rundll32.exe	AcroRd32.exe
PID 2740 wrote to memory of 3064	2740	rundll32.exe	AcroRd32.exe
PID 2740 wrote to memory of 3064	2740	rundll32.exe	AcroRd32.exe
PID 2740 wrote to memory of 3064	2740	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\modest-menu_v0.9.10\scripts\vehicle.lua
1⤵
- Suspicious use of WriteProcessMemory
PID:1324
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\modest-menu_v0.9.10\scripts\vehicle.lua
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2740
- - 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\modest-menu_v0.9.10\scripts\vehicle.lua"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:3064

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

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
f999632eb90f8ed57408434dad560fc6

SHA1
e2d78c2166b942ed922a265231641d0d81322a7e

SHA256
0cd1b30198ab270c9495b61e09cf8d85a821487f75876a0a2e69ac151c23b319

SHA512
c29ba1419b9389b4d7adf5d0ac4587f9d0ac58e4f2804e89f4da48767de4d4dbd9114fac4992aba2323e881b4bc159b6dcd12f668390208b39b67cc9cb4f8118

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