019f9cd7d919c04e7f4fbdcdeebd4059febced6fafa4d30ded29b4bbeb0f18b3

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 14:10

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General

Target

[1.20.4] SecurityCraft v1.9.9 (1).jar
Size

4.0MB
MD5

144f2f62aa83634982f33a27a1101ca2
SHA1

ece70b298e8adc7d04580567eaa0b7077f4d0340
SHA256

019f9cd7d919c04e7f4fbdcdeebd4059febced6fafa4d30ded29b4bbeb0f18b3
SHA512

2daede55f540737980299d5655e8f4753bf084434a60de59335995cfa711cc83df51cfd32079582e853a4c5c3d34301abb38600813f9e82c55e2b4bd36b23f84
SSDEEP

98304:W4Cfu5ruoEtw6e1tEBLCyRQxe69Y8W22Mmyi0t/C:W4Cf0rutReW69frmAC

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2248	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4656 wrote to memory of 2248	4656	java.exe	92
PID 4656 wrote to memory of 2248	4656	java.exe	92

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\[1.20.4] SecurityCraft v1.9.9 (1).jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:4656
- C:\Windows\system32\icacls.exe
  C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
  2⤵
  - Modifies file permissions
  PID:2248

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3700 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
1⤵
PID:3476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4656-2-0x0000029F33600000-0x0000029F34600000-memory.dmp

Filesize
16.0MB

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memory/4656-11-0x0000029F31D40000-0x0000029F31D41000-memory.dmp

Filesize
4KB

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