Analysis
- max time kernel
148s - 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
13/06/2024, 00:03
Static task
static1
Behavioral task
behavioral1
Sample
BSTA110H YOM 2016 HBM-NOBAS BG240 TA-5 MACHINE.jar
Resource
win7-20240221-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
BSTA110H YOM 2016 HBM-NOBAS BG240 TA-5 MACHINE.jar
Resource
win10v2004-20240508-en
2 signatures
150 seconds
General
- Target BSTA110H YOM 2016 HBM-NOBAS BG240 TA-5 MACHINE.jar
- Size 9KB
- Sample240613-ab8jgawemb
- SHA256 677fca29350919f6ca9cfbe25d7761c03cb1564b17477a630d7c4454a8956ba7
- MD5 21c97ab92744e0a7437ef115ba369949
- SHA1 56a91efadbce20844a2fdb4998ae11a49dad670f
- SHA512 4e057ac814a553faef622e8790e28bc01adb0b5c83fba0b534f1fe3bf7c6fdc343f11c98e78e237bfd3db65dbc95bdaf3298071c0c1015a45cb6926d93f177d6
- SSDEEP 192:gDag7FKoo0MICJcRZYV1yoBAba1Ff/Ddkvw2/3ePso9Ob:MaENolICCfYhB3jfRaXfo9+
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Modifies file permissions 1 TTPs 1 IoCs
pid Process 4052 icacls.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3544 wrote to memory of 4052 3544 java.exe 85 PID 3544 wrote to memory of 4052 3544 java.exe 85
Processes
-
C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exejava -jar "C:\Users\Admin\AppData\Local\Temp\BSTA110H YOM 2016 HBM-NOBAS BG240 TA-5 MACHINE.jar"1⤵
- Suspicious use of WriteProcessMemory
PID:3544 -
C:\Windows\system32\icacls.exeC:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M2⤵
- Modifies file permissions
PID:4052
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
- Size 46B
- SHA256 60cb0077ec7c1e4d74842242e31576607a601b4568a791d7297ac294426a5dfd
- MD5 2df9268349bf5ef44c4958262d704f27
- SHA1 71f92f6762f4c102baef8668c74ebfc1ea08402b
- SHA512 1c6b42d06632c1707394b81ef44187a31ae0d4d150cff83b6b598ae3613d7b0d8d729dcacbbdfd185142a6e885d693dfed879e0e3b01782780866c4c8fec1f2e
- MD5 SHA1 SHA512