Analysis
- max time kernel
90s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system - submitted
04/02/2024, 16:51
Static task
static1
Behavioral task
behavioral1
Sample
613fdc04ffdcb927ce9d48dec7c59538.exe
Resource
win7-20231129-en
4 signatures
150 seconds
General
- Target 613fdc04ffdcb927ce9d48dec7c59538.exe
- Size 2.5MB
- Sample240204-vcs6dsefa2
- SHA256 82e1a2bf56bf88007f83c52216c7f730aa8526cf4c164f6996d48bd8577eb914
- MD5 613fdc04ffdcb927ce9d48dec7c59538
- SHA1 3c11a3ad2972f59d019a75a8d1ae4fe384eea956
- SHA512 5ea0ffb320d3ce50e00e6e0262eceed30133790ae811282c7b97b8c97e822b4d51a2c17e66d77839aab53f1861cb5d92a4765eeac50bc6cb73e80a3f06c76ab9
- SSDEEP 24576:Tzmzt8lm28n4BX1BFqO/h1SKrw7d/FWOWKjPBrT8+Vz+oLux4GvWfj3ysdBC3zrp:TsFHjPJJzwKwEyzilfP0r98Cfo/0GUF
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
193.233.132.37:50500
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2388 捇㑑㕅䔸捆㔴䔴㍄ - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2824 set thread context of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93 PID 2824 wrote to memory of 2388 2824 613fdc04ffdcb927ce9d48dec7c59538.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\613fdc04ffdcb927ce9d48dec7c59538.exe"C:\Users\Admin\AppData\Local\Temp\613fdc04ffdcb927ce9d48dec7c59538.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Users\Admin\AppData\Local\Temp\捇㑑㕅䔸捆㔴䔴㍄"C:\Users\Admin\AppData\Local\Temp\捇㑑㕅䔸捆㔴䔴㍄"2⤵
- Executes dropped EXE
PID:2388
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\捇㑑㕅䔸捆㔴䔴㍄
- Size 36KB
- SHA256 4c81f83280a54278e3f9c75f898d67e15dfcfc8c3ed71cc4c8e684a14b5fe1b9
- MD5 d167bc2af3b4b2e9c02cb8d87c04918b
- SHA1 9aacf8250cf07a0240ec759734b6f24df6516f2c
- SHA512 01bd37b631f37c8f55c48e1dd645b1f7d9aaf4b09604a1842eb140d9699ea044d121bc20713c3107e1da4fd446335f07d8ff9dfb0b580471d324be8f84e5dea9
- SSDEEP 768:4ergstvpiFAFYaIylkOZMwRCNLcbeG/Hq6g3xJTy/jRU:4eUmxIyYclkOZB4NgbeG/HCxJTy/FU
- MD5 SHA1 SHA512 SSDEEP