d453f0e745c8ea0ff5d918d0358662dec10af3b8cef3061e445ec87aca4cd8fe

Analysis

max time kernel
91s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 00:07

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General

Target
sourceCode\cleartrack\sax.jar
Size 31KB
Sample240528-aee2bsfb31
SHA256 bb6ad8a4d0b3613b7a1ee1aeef638dbaf867adfc2d02a9d7de80a0a8b026c97e
MD5 8edd935cd64f2e8be0875d831a99057d
SHA1 045f6707e833423dbc5a20a551da09c7d5213430
SHA512 ab7ac73dd01063eb2310671e51bb6c7d176f58258f787a09c0970023113f118443ed6a449910c1f9f2aa06a05ef2b5506bc6209e7a108e4212f750b1c3a1e576
SSDEEP 768:dCcSWggbYaIAPBiYOUR2oqvqlQljLrdCD4S:dy/APIYOUEfb1wB
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
228	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4064 wrote to memory of 228	4064	java.exe	85
PID 4064 wrote to memory of 228	4064	java.exe	85

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\sourceCode\cleartrack\sax.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:4064
- 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:228

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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3903daac9bc4a3b7.timestamp

Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
Size 46B
SHA256 a19936d89382fb95f82270838a9e90548c959429a13da3bf57e69279b11b2b6d
MD5 505f8782acefb0bc1141d8e18fe50cd8
SHA1 4eff44e76cacd50479d245ffabb85e20bba3de61
SHA512 b4949809b62e845df0123a2df4db1db83940ce5e1d1a56ad934b7163873c3a074bee81818ca930b86c9e07f45725108c21ed76b9f219c3ca1ddec98e308b6e5c
MD5 SHA1 SHA512

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memory/4064-2-0x0000018B54370000-0x0000018B545E0000-memory.dmp

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memory/4064-12-0x0000018B52AD0000-0x0000018B52AD1000-memory.dmp

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memory/4064-13-0x0000018B54370000-0x0000018B545E0000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads