a297ae93d2dc6491acaa0eaa55e575aa3afa6ed6e8a0e48b45a90a800ec20d1b

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
19/02/2024, 01:48

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General

Target

Slime Pack/resourcepack (for players)/assets/minecraft/models/item/leather_horse_armor.json
Size

2KB
MD5

8159e1cefe03b28f85c462c983f267b7
SHA1

ef10b268e7a360564898654c7c328f35a839eec8
SHA256

8ebd5293a12763f26dcffa5a5d8cb511dbb5dd432d76f9e41bf06c9afa3225f4
SHA512

5de654625ec0b48d0c874c618c301ef9108e4f8308c0f16bd420512b8978969072d7a67cadd90b8711f04dee12235d86c94e1bc5bd7d7ad4da175b295190b747

Score

3^/10

Malware Config

Signatures

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-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\json_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\json_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\json_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\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\json_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.json	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.json\ = "json_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\json_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\json_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3008	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3008	AcroRd32.exe
3008	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 2684	2440	cmd.exe	29
PID 2440 wrote to memory of 2684	2440	cmd.exe	29
PID 2440 wrote to memory of 2684	2440	cmd.exe	29
PID 2684 wrote to memory of 3008	2684	rundll32.exe	30
PID 2684 wrote to memory of 3008	2684	rundll32.exe	30
PID 2684 wrote to memory of 3008	2684	rundll32.exe	30
PID 2684 wrote to memory of 3008	2684	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Slime Pack\resourcepack (for players)\assets\minecraft\models\item\leather_horse_armor.json"
1⤵
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Slime Pack\resourcepack (for players)\assets\minecraft\models\item\leather_horse_armor.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2684
- - 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\Slime Pack\resourcepack (for players)\assets\minecraft\models\item\leather_horse_armor.json"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:3008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
535cc5d246039317018857863ae1d2fc

SHA1
d1d1a6d87be4553857188b45c898a6edf3e6ab76

SHA256
65939194002f5fa1aa9b58bc575450218ae9140388b25c1b9b06d077b7d30033

SHA512
44a102253259098c1d2ef41001113078a92cff5e4cf7cb8cfb70b61cdabd51c22945d529050a51666f677bd9b7e7e87655a006edb4d884510ab7b70e9c07deb8

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