4fd2c1eae57bd4a78c3b34b93652b1ef54307a8ca58a751e2ab50eb3199b764a

Analysis

max time kernel
150s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
24-05-2023 20:02

Target

NekoNoelle[1.0.3] by Nerujikan/NekoNoelle/NoelleHeadLightMap.dds
Size

1.0MB
MD5

83cd1cdf4a16a2d0d06096d319a451c6
SHA1

95d6654c48f3cfb56b1cd37b50b5949239c917b2
SHA256

b6206a335a6e9150180ee9fdeb156242040bade792897a2d38cb57272b4c53de
SHA512

d279fad59133a6d72bba1f0869671f206e173e2853c53e75283d7b34abd00a8f7c6d2319c11e632636bc18444122d12f53e0f08773e1aacc22704d4d879a73f1
SSDEEP

6144:e2GAu/xCayFgLgiy5mLVVhKotvCP/7wvAeUujCYAP28MqyVzWtR/pu4/04RyLGz:e2Yg/WooNo7GAQeYAMhWjpu87z

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-1-5-21-3499517378-2376672570-1134980332-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\dds_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\dds_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\dds_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\dds_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\.dds	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\.dds\ = "dds_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\dds_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\dds_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 848 wrote to memory of 1140	848	cmd.exe	28
PID 848 wrote to memory of 1140	848	cmd.exe	28
PID 848 wrote to memory of 1140	848	cmd.exe	28
PID 1140 wrote to memory of 1532	1140	rundll32.exe	29
PID 1140 wrote to memory of 1532	1140	rundll32.exe	29
PID 1140 wrote to memory of 1532	1140	rundll32.exe	29
PID 1140 wrote to memory of 1532	1140	rundll32.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\NekoNoelle[1.0.3] by Nerujikan\NekoNoelle\NoelleHeadLightMap.dds"
1⤵
- Suspicious use of WriteProcessMemory
PID:848
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\NekoNoelle[1.0.3] by Nerujikan\NekoNoelle\NoelleHeadLightMap.dds
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1140
- - 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\NekoNoelle[1.0.3] by Nerujikan\NekoNoelle\NoelleHeadLightMap.dds"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:1532

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact