Analysis
-
max time kernel
34s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 12:30
Static task
static1
Behavioral task
behavioral1
Sample
63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe
Resource
win10v2004-20220812-en
General
-
Target
63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe
-
Size
935KB
-
MD5
21827a8f6b37a250099ba88bb5aac210
-
SHA1
6d65de327ab27e490987178be2fd446734bcc748
-
SHA256
63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df
-
SHA512
d2c5e52c65bf0314b98ef1502aab95d926c4327283138db410b95392a2809c4513b87ff0a4b56da9d8a1fba2b4f9d34e99619ee11b5a48262e05af118a086148
-
SSDEEP
12288:55Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4O:5yHv5Z+Wzv7AiBll0OBWi6si9Gf
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/1988-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1988-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1988-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1988-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1988-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1988-65-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1988-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1988-66-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exedescription pid process target process PID 1944 set thread context of 1988 1944 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exepid process 1988 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exedescription pid process target process PID 1944 wrote to memory of 1988 1944 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe PID 1944 wrote to memory of 1988 1944 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe PID 1944 wrote to memory of 1988 1944 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe PID 1944 wrote to memory of 1988 1944 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe PID 1944 wrote to memory of 1988 1944 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe PID 1944 wrote to memory of 1988 1944 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe PID 1944 wrote to memory of 1988 1944 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe PID 1944 wrote to memory of 1988 1944 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe 63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe"C:\Users\Admin\AppData\Local\Temp\63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.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\63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe"C:\Users\Admin\AppData\Local\Temp\63e657aac4df78b31035535f8579b5a25a971370e01e2f9225fb55873d25d8df.exe" Track="0001101000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1988-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1988-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1988-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1988-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1988-59-0x00000000004F0400-mapping.dmp
-
memory/1988-61-0x0000000075091000-0x0000000075093000-memory.dmpFilesize
8KB
-
memory/1988-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1988-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1988-65-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1988-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1988-66-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB