Analysis
-
max time kernel
152s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
08/10/2023, 05:11
Behavioral task
behavioral1
Sample
704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe
Resource
win7-20230831-en
6 signatures
150 seconds
General
-
Target
704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe
-
Size
5.8MB
-
MD5
641f610d6742e5b085f2c05510508bd4
-
SHA1
02a4395bb1e5fb3c44e1abba08da737e7b5ed794
-
SHA256
704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41
-
SHA512
7c193ecd249677239c65f8911b1023e8310f1d0a8b8f0aae8e938dcc5df9b8ed2a02a8179e741657bd5e5524113255e352b65fe01e9125305a3b885a071da978
-
SSDEEP
98304:svRukgqNtpBt5QWoDjDdqYNbYB6bcyX+loDQzRH2hhKXjGMyQjWkiiZut1LC6s6L:gukgqNJEWItqYiqcyX+loDQzKG6MZ4iu
Malware Config
Signatures
-
Detect Blackmoon payload 2 IoCs
resource yara_rule behavioral2/memory/4164-13-0x0000000010000000-0x0000000010024000-memory.dmp family_blackmoon behavioral2/memory/4164-16-0x0000000010000000-0x0000000010024000-memory.dmp family_blackmoon -
resource yara_rule behavioral2/memory/4164-13-0x0000000010000000-0x0000000010024000-memory.dmp upx behavioral2/memory/4164-16-0x0000000010000000-0x0000000010024000-memory.dmp upx -
resource yara_rule behavioral2/memory/4164-0-0x0000000000400000-0x0000000000EE8000-memory.dmp vmprotect behavioral2/memory/4164-8-0x0000000000400000-0x0000000000EE8000-memory.dmp vmprotect -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\Local Settings 704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4164 704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe 4164 704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe 4164 704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe 4164 704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4164 704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe 4500 OpenWith.exe 4164 704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe 4164 704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe"C:\Users\Admin\AppData\Local\Temp\704674dcc5f95e32d486d6f3415472cb769e6c89a0127cf73315cb722c8eed41.exe"1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4164
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:4500