be75f94398e7a9b047cf025f8b2b1effe4e3c3b8f607a1edec61d8682831525d

Analysis

max time kernel
359s
max time network
360s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
05/09/2024, 01:30

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General

Target

! §4§lCHATO GAP RGB/assets/minecraft/models/item/carrot.json
Size

95B
MD5

cc2d80e4017eefb65d8cde91ad6213b5
SHA1

ce5404423d374dbc932ae3581a268f5489da2863
SHA256

bf6c276c0af4555bfa4858a974b9b922b7cc8004ad8c3a10ec4972d88069e387
SHA512

727ad729bab28fa6f6efee071ed1784b4ceb26433ed0bb0dff88adeaf0eed6948cb6dd9eaeff587fcfcb155935834222f8570d0c1e3417ed07c28f299f493d7e

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.json	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.json\ = "json_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2752	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2752	AcroRd32.exe
2752	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 2748	1960	cmd.exe	32
PID 1960 wrote to memory of 2748	1960	cmd.exe	32
PID 1960 wrote to memory of 2748	1960	cmd.exe	32
PID 2748 wrote to memory of 2752	2748	rundll32.exe	33
PID 2748 wrote to memory of 2752	2748	rundll32.exe	33
PID 2748 wrote to memory of 2752	2748	rundll32.exe	33
PID 2748 wrote to memory of 2752	2748	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\! §4§lCHATO GAP RGB\assets\minecraft\models\item\carrot.json"
1⤵
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\! §4§lCHATO GAP RGB\assets\minecraft\models\item\carrot.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2748
- - 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\! §4§lCHATO GAP RGB\assets\minecraft\models\item\carrot.json"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3KB

MD5
f819bcca7e2c1d8888d21f7dc7b603f1

SHA1
7712be6f7fe47d29ddb0c1c3ace5fb4df35c3d62

SHA256
738ef4f2e8ce0ed15f28fad47a8f4a13ae27aa72e5087a2eab6b138b32baa7ed

SHA512
c7fa8239a73dc4cdf0b485c6203a8709033559cfa7c805416edf1961906c2ae0f73fa9487591548674cfa17977812371c79295d541da2c08b60f152cf4c15994

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