cfc3d9d7fa2920675427e489bb4cdee4e2d30b00d94b8055406ce8d8d9c03b1e

Analysis

max time kernel
117s
max time network
84s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 07:58

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General

Target

12ce2e37719e98311c10d69ec6f29df1.jar
Size

7KB
MD5

12ce2e37719e98311c10d69ec6f29df1
SHA1

c79a365785b592b3fd9991223139265f1b6b2935
SHA256

cfc3d9d7fa2920675427e489bb4cdee4e2d30b00d94b8055406ce8d8d9c03b1e
SHA512

3d090c5141e237f77d191ea8d8da6d25c3dab3701d4ba7944bffa85f787a0c4879083037f805c4c6e91457500038b1aed3ca7f2926cb597e4e57ee63c4b7d536
SSDEEP

192:olxsiXoTl16KoAVlbLydiA47BjCCEIle/fcQlU+TaER:oL12N1VpA47pCChujAS

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3912	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1480 wrote to memory of 3912	1480	java.exe	45
PID 1480 wrote to memory of 3912	1480	java.exe	45

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\12ce2e37719e98311c10d69ec6f29df1.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:1480
- 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:3912

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

Replay Monitor

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Downloads

memory/1480-4-0x000001AE875E0000-0x000001AE885E0000-memory.dmp

Filesize
16.0MB

Download
memory/1480-12-0x000001AE875C0000-0x000001AE875C1000-memory.dmp

Filesize
4KB

Download