aa24869b599d7804af620505d9c77886ae6e7fbf9d6c06d62f1e45370659f19a

Analysis

max time kernel
56s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 16:13

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General

Target

assets/minecraft/models/block/campfire_off.json
Size

2KB
MD5

d97a01dccf9fb3cd3eeaccd82891f0a5
SHA1

79a90e8a9cfa121773c6ac51f52cb35700d96ee4
SHA256

b1c70f5a3d20321287ec7ab4e6179baf4edc88c33882b63a1f184b0e704a15e2
SHA512

8c38de74326a24b3a6c195972e92d53bb6afa18550c5f266a63095eceb68e9546ea2c63e3fe990242dc21a63b560ccc5d54d1515bfd19a15dba15e747eafb68f

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-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\json_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\json_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_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-1-5-21-3502430532-24693940-2469786940-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\json_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\json_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\.json	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\.json\ = "json_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\json_auto_file\shell\Read\command	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2096	AcroRd32.exe
2096	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2812	3068	cmd.exe	31
PID 3068 wrote to memory of 2812	3068	cmd.exe	31
PID 3068 wrote to memory of 2812	3068	cmd.exe	31
PID 2812 wrote to memory of 2096	2812	rundll32.exe	32
PID 2812 wrote to memory of 2096	2812	rundll32.exe	32
PID 2812 wrote to memory of 2096	2812	rundll32.exe	32
PID 2812 wrote to memory of 2096	2812	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\assets\minecraft\models\block\campfire_off.json
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\assets\minecraft\models\block\campfire_off.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2812
- - 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\assets\minecraft\models\block\campfire_off.json"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2096

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
540e14b0ba4f42bbee956290450bd558

SHA1
04bf7bdb4cb2cb5a18d7d281f67afd728b530b38

SHA256
7e96b6bb0b839de20c3c1e6e7cbeab2da7aa3b6bf0508daf9ec35fde652459d0

SHA512
4f36f164003e3db0f6e11df61edc1b05d345f79d79b4d62ba7ad105d8b9b0ef7065ffe141912f40a9c962a02e52c7bb5ef81325d1472533d6d35961ee53c6851

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