9e06e63ef116c8c621166e182e52d27f8d4b390683b9c0ab1b097fc800006d5b

Analysis

max time kernel
149s
max time network
154s
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 05:23

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General

Target

AIReducer-1.12.2-0.3.0.jar
Size

83KB
MD5

37a0a342994190853f7932656c5f13b9
SHA1

a68d2b0996e8146f4c4fa270d7100c496120bfd3
SHA256

9e06e63ef116c8c621166e182e52d27f8d4b390683b9c0ab1b097fc800006d5b
SHA512

dbb90d0cff95768099f8933c0101db0e22197631fe4bab20c8df0075cf2df0cdd7aa8eab41171067717a19a5ad29c250b466474bd558fdd31ef172719666f0e3
SSDEEP

1536:s7nUjDQwm0fRnGsZxOHvacNOQvhTse+7jZWPemk6:LEv0fZGsphQIpjZWnk6

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3496	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 3496	2988	java.exe	84
PID 2988 wrote to memory of 3496	2988	java.exe	84

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\AIReducer-1.12.2-0.3.0.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:2988
- 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:3496

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
ab1f51777a5f4c0c7780f31cd26e5855

SHA1
2a29ff834859c2fff077dc2f4bd2b6c7111803d0

SHA256
442d9fa4fb4e28f4a0e80533a5eeefea8ff92276bd100ee802050abf2c4c12f1

SHA512
596eb115521e616e4f55a23fb8f6360c6e7f2cecb6e952e16de1d3c87089868038ebdce9bbd54f7e814df23c369be9eb1e50cbfb92c961667550e8feb2e3d91b

Download Submit
memory/2988-2-0x00000210C27F0000-0x00000210C2A60000-memory.dmp

Filesize
2.4MB

Download
memory/2988-12-0x00000210C27D0000-0x00000210C27D1000-memory.dmp

Filesize
4KB

Download
memory/2988-13-0x00000210C27F0000-0x00000210C2A60000-memory.dmp

Filesize
2.4MB

Download