9cf3753d8da3d4ca10efb840f9341bdff150a0a04ba659374173fdc85e2f6c4e

Analysis

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21/05/2024, 05:28

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General

Target

CollisionDamage-1.2.2.jar
Size

287KB
MD5

aa1b8e6d5f0b88a182891b0897744726
SHA1

f1619bf823b8533039c78e6fddfb1a52641170b6
SHA256

9cf3753d8da3d4ca10efb840f9341bdff150a0a04ba659374173fdc85e2f6c4e
SHA512

2d697c8d624ffea2488222577fa681a8f5050c547bf44328c5e4c3220e1cabcc396ca98649c6fe7f205e097b149df9132c2b25a4e53199b76e7c3f5ea8d0c7fe
SSDEEP

6144:sKio7KPcBAnlGmXG4/VIQZOeAemd9AYQp7O2kE/pNG6wxCC2fT:sKioGPcaAMVIQZHrpNp2C5b

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3676	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 3676	2232	java.exe	83
PID 2232 wrote to memory of 3676	2232	java.exe	83

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\CollisionDamage-1.2.2.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:2232
- 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:3676

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

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

Filesize
46B

MD5
b61d545ae8530c314cc006d43ad85a4c

SHA1
df68166858a533b1024e665c92d2a4ba9a521890

SHA256
51135f6407c879cfa6fd8b055a971860008d6a861f4e6b3e17744e14bb4f30e2

SHA512
c21778f537ea5ed2b3c6a10d2f439ffb08d5c6414d72276feb0d59a650e183592244dcabe91859a5d619db59c16ffe85a47686f8fa34694b81ae98c641cb1de7

Download Submit
memory/2232-2-0x0000021CCBBD0000-0x0000021CCBE40000-memory.dmp

Filesize
2.4MB

Download
memory/2232-12-0x0000021CCA380000-0x0000021CCA381000-memory.dmp

Filesize
4KB

Download
memory/2232-13-0x0000021CCBBD0000-0x0000021CCBE40000-memory.dmp

Filesize
2.4MB

Download