8498d614c922930be3a87f6771dbb68f19bb1aa98a707bd2bcc8a6c96e77837e

Analysis

max time kernel
132s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25-05-2024 13:00

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General

Target

worldedit-bukkit-7.2.18-dist.jar
Size

6.1MB
MD5

e21f1d29e73f01899a6239c8a6bb7147
SHA1

9083175eb21ba71e6fde89c97f18a35cc521e5d8
SHA256

8498d614c922930be3a87f6771dbb68f19bb1aa98a707bd2bcc8a6c96e77837e
SHA512

b1c0d7e8fa78540098fde26273e75cabc4c53fda8d9ba44de4828452fcd4b61078f2dedfd9849799b0bac1e1ab5726d09e0572653d9a8849a76d796e1ed84b29
SSDEEP

98304:seW7fNlvV4CkSZ/q63io/jsTravKs3YYSRS6NrJpA/30KTSGHe/ookv2kKddYXx:U7rV4LSZCwbsTrajGRSa4/3JSGxpjK8B

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1404	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3744 wrote to memory of 1404	3744	java.exe	84
PID 3744 wrote to memory of 1404	3744	java.exe	84

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\worldedit-bukkit-7.2.18-dist.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:3744
- 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:1404

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

C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

Filesize
46B

MD5
4ba56880648e8b5f3ac3659cb4073ebc

SHA1
bba4768d67dcf41fa0f4a7b435063eef0fcd5062

SHA256
2f57f257477e24d067d7c6db5f5fc93ac316aecc77c87bcf8f260433ae6b497c

SHA512
08c88ff5cda9cdd520c9a362c5298d208fbc17684d7fe2b932be357a0585e7211dab05d39cd587ed4450439798c18c88f72127ddbab5dc1d4df5729c7e983e2e

Download Submit
memory/3744-2-0x0000025A6BBC0000-0x0000025A6BE30000-memory.dmp

Filesize
2.4MB

Download
memory/3744-12-0x0000025A6A340000-0x0000025A6A341000-memory.dmp

Filesize
4KB

Download
memory/3744-13-0x0000025A6BBC0000-0x0000025A6BE30000-memory.dmp

Filesize
2.4MB

Download