Analysis
-
max time kernel
143s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29-10-2024 06:16
Static task
static1
Behavioral task
behavioral1
Sample
Swift Copy.xls
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Swift Copy.xls
Resource
win10v2004-20241007-en
General
-
Target
Swift Copy.xls
-
Size
98KB
-
MD5
524559bfe8623365f3e1569b5b58be85
-
SHA1
2638ebe72c1df88dd7d9ba66654c55160d41287c
-
SHA256
752387dc376a39db5dcdf2b0030bef0e516b1331b059fff96e4f87f48126a1c8
-
SHA512
c2b7f278e9827a53f325c94f736b04451f1021807be5b54c68534e6f2f1f24a51a7977bc762f8dd216d83821be8c85309d2b953117412181848cac877afcc454
-
SSDEEP
1536:BiqHy1S6F8b2SQrEkawpoXIoGks1Y5jWWTerlEdA5xwiglkk/UlvKBut:beFHrE2sIoGdYkF6y5xtIkk/Oi
Malware Config
Signatures
-
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process 2696 412 mshta.exe 83 -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 412 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 412 wrote to memory of 2696 412 EXCEL.EXE 90 PID 412 wrote to memory of 2696 412 EXCEL.EXE 90 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
-
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
-
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Swift Copy.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:412 -
C:\Windows\System32\mshta.exeC:\Windows\System32\mshta.exe -Embedding2⤵
- Process spawned unexpected child process
PID:2696
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize668B
MD56442ec18b4e39559fdb743ca05ab3497
SHA15bda019eeb1f74cb04a1b93746f0cabf9077c532
SHA256847b624944cd558cdbcc0ff7308208c4f1838880ae28d17dc6b8709841ae600e
SHA512209091b1d1997b75fbb4c6fcb050aa50f4a4d39fafeda1e0dd418abb2b8576c781b01766b4e96d544de099c74b93288b892643f883b95074e33e22e14e662cf9