1cc7c5968d8bb64fb741c13772986779834eca8293d230cd88aa305c304e89c2

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
11-01-2024 04:15

Target

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

277B
MD5

402a9279c76afb2c5977cf97d270c3d1
SHA1

4cd6474f3cbf9c3ca26277d5691460e8744aae59
SHA256

20d2e8d52504c96dcb846b08da138418048ed3b58128b05ddf1bde09694c5c14
SHA512

7357aff15e11de58da79a4eaa603c5ad7fb16ec426e71358e87dd14862d19c44b80896c0e66766479978bb0ba88704457b5356f9f86f6f4af41a39c52ffa45db

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-1-5-21-1603059206-2004189698-4139800220-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\lua_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\lua_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\lua_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\lua_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\lua_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.lua	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.lua\ = "lua_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\lua_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2572 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2572 AcroRd32.exe
2572 AcroRd32.exe

pid	process
2572	AcroRd32.exe

pid	process
2572	AcroRd32.exe
2572	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1888 wrote to memory of 2416	1888	cmd.exe	rundll32.exe
PID 1888 wrote to memory of 2416	1888	cmd.exe	rundll32.exe
PID 1888 wrote to memory of 2416	1888	cmd.exe	rundll32.exe
PID 2416 wrote to memory of 2572	2416	rundll32.exe	AcroRd32.exe
PID 2416 wrote to memory of 2572	2416	rundll32.exe	AcroRd32.exe
PID 2416 wrote to memory of 2572	2416	rundll32.exe	AcroRd32.exe
PID 2416 wrote to memory of 2572	2416	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\modest-menu_v0.9.10\scripts\weapon.lua
1⤵
- Suspicious use of WriteProcessMemory
PID:1888
- 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\weapon.lua
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2416
- - 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\weapon.lua"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2572

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
f32f52303e5a13ec035ba482a71d150a

SHA1
0d60f3c1c553d0a1399fab2032d9eda600beac5f

SHA256
361b4bde5908b483657ad95f528c51cd6286b6761838f2b84bbe9a8cefe97eaa

SHA512
dac00f6424c57f69beb638a438c229ad6ad6c7ae8482b9330aa496d2db1952d9a38864f3ae302906bbd2e8e9f14fae52159f023a815d8a908b5bfcbbf9611b14

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