Analysis
-
max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 06:58
Static task
static1
Behavioral task
behavioral1
Sample
e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe
Resource
win10v2004-20221111-en
General
-
Target
e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe
-
Size
935KB
-
MD5
5a406195c94b6b705a616cffb849c5ba
-
SHA1
7446cfe39fbdb7ec4caa4158a7ea28c61e771c37
-
SHA256
e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3
-
SHA512
bc6bedba055801262aa729730371021d97415f98d8b2cb0d65375a8d83598b967587ee7247729432282358e5dac9d191dd5fe14a8fc061bc0c58d6a17327d60f
-
SSDEEP
12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4L:pyHv5Z+Wzv7AiBll0OBWi6si9GG
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/1660-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1660-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1660-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1660-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1660-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1660-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1660-65-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exedescription pid process target process PID 1600 set thread context of 1660 1600 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exepid process 1660 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exedescription pid process target process PID 1600 wrote to memory of 1660 1600 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe PID 1600 wrote to memory of 1660 1600 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe PID 1600 wrote to memory of 1660 1600 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe PID 1600 wrote to memory of 1660 1600 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe PID 1600 wrote to memory of 1660 1600 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe PID 1600 wrote to memory of 1660 1600 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe PID 1600 wrote to memory of 1660 1600 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe PID 1600 wrote to memory of 1660 1600 e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe"C:\Users\Admin\AppData\Local\Temp\e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe"C:\Users\Admin\AppData\Local\Temp\e4e09ffca027d42ac5b602af96004a06c900a9fdfb1c5bc98a344367123f18b3.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1660-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1660-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1660-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1660-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1660-59-0x00000000004F0400-mapping.dmp
-
memory/1660-61-0x0000000076461000-0x0000000076463000-memory.dmpFilesize
8KB
-
memory/1660-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1660-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1660-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1660-65-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB