b64d7367d098c192a762a38a973575d4664c1d702058a864534c581b2110a6cd

Analysis

max time kernel
132s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
06/06/2024, 12:31

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General

Target
macjihuo-2022/micool_macconfig/configfile/yz/active-agt-idea.jar
Size 47KB
Sample240606-pp14wafb28
SHA256 3acc4e9d91793f6909458a4761b75b6da45c8868e75dca33c9fec63659202995
MD5 2fa1b1364515dce93eb67c423b570deb
SHA1 2a723c2ef30be4a5c167c6639bf9ec0b9c7e7ca2
SHA512 0b6cf7caf6d48419251d0aa1ccf280536eb20b1f108f874a9ce86943601c2317833031578fc869366e3bc40dedfabfd64527598ea63b879bc77f82a9a218766b
SSDEEP 768:Oh7IDIGjwZyHIwcctMtI+xIfo1UC6cB+P9146lp3fbYHfkWvQdptYc4klY:KSIG0ZuIQMtI+xIrTcB034673fbgvYI
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2676	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3100 wrote to memory of 2676	3100	java.exe	85
PID 3100 wrote to memory of 2676	3100	java.exe	85

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\macjihuo-2022\micool_macconfig\configfile\yz\active-agt-idea.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:3100
- 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:2676

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

3903daac9bc4a3b7.timestamp

Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
Size 46B
SHA256 be09b571af9d0f085787ba6081f33345ceae220f550142610b5dbd9cdf6d997f
MD5 d08c99f9f56a9d48e9929f7f9a0b4525
SHA1 f869a32e77df4743125533f4f1cd29bfaf7ba11f
SHA512 cd6812a2841deeb3c7c60249aaba29dd9ea62e496cea85011e73e11a9f10c59943927f1beefb326176e1c394fd2cfa5c185275dc6d244dc5b8e37d9454c718dc
MD5 SHA1 SHA512

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memory/3100-2-0x00000288BBC50000-0x00000288BBEC0000-memory.dmp

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memory/3100-13-0x00000288BBC30000-0x00000288BBC31000-memory.dmp

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memory/3100-14-0x00000288BBC50000-0x00000288BBEC0000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads