1cc7c5968d8bb64fb741c13772986779834eca8293d230cd88aa305c304e89c2

Analysis

max time kernel
150s
max time network
128s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
07-11-2023 23:03

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-1-5-21-2085049433-1067986815-1244098655-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\lua_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\.lua	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\lua_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_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-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\lua_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\.lua\ = "lua_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\lua_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\lua_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2608 AcroRd32.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

2608 AcroRd32.exe
2608 AcroRd32.exe
2608 AcroRd32.exe

pid	process
2608	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2040 wrote to memory of 2604	2040	cmd.exe	rundll32.exe
PID 2040 wrote to memory of 2604	2040	cmd.exe	rundll32.exe
PID 2040 wrote to memory of 2604	2040	cmd.exe	rundll32.exe
PID 2604 wrote to memory of 2608	2604	rundll32.exe	AcroRd32.exe
PID 2604 wrote to memory of 2608	2604	rundll32.exe	AcroRd32.exe
PID 2604 wrote to memory of 2608	2604	rundll32.exe	AcroRd32.exe
PID 2604 wrote to memory of 2608	2604	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:2040
- 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:2604
- - 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:2608

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
f038e40b0211ade84ab013ef9801ba3c

SHA1
fb364a4c51cf8110978d10e1eda5fa224729e299

SHA256
bf606046234dc3d63f63acd10a1a150a41c29432ea64a2a6061326d5975be36e

SHA512
8d945bb72455ebd9fe2d278e23330021682a122815f91afc30667af6d174b1c98f9bc8f6d051ba603fde724263c0e8ccb26a34b9cdfa5d36587e74d17cf1d0f3

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