Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
10/07/2024, 05:54
Static task
static1
Behavioral task
behavioral1
Sample
Packing List,BL & Final Invoice.xls
Resource
win7-20240705-en
19 signatures
150 seconds
Behavioral task
behavioral2
Sample
Packing List,BL & Final Invoice.xls
Resource
win10v2004-20240709-en
7 signatures
150 seconds
General
- Target Packing List,BL & Final Invoice.xls
- Size 367KB
- Sample240710-glv5fssdnh
- SHA256 dee188a1e94375c2ca0b7f82bb3f2d12ccfebd302fdf7ce1b21a15ca3c2e55d2
- MD5 4afe5f193bbd9b656d67cafd0fd6d960
- SHA1 038909d0d08a77de28f7f75d61fa4419bf975a00
- SHA512 967f22f3b72ad4ebde157fe0ba9337dace1cee5a5639eaab2487d7839e5b0d64057b72406eef3ecca99225aa89118e8e1c51d3622384ec7b452b06dc7f9028cd
- SSDEEP 6144:868TzqKnj5KO7ASrFHKzrK2cg7yRI7reRkbrrIxtLxIISHBWp7rMMnP+nIg3oBoH:cmaYO71FHKzrK2aI7SePrIxRxIISHBI+
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- 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 1636 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE 1636 EXCEL.EXE - 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\Packing List,BL & Final Invoice.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1636
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 3f75e06919bb627edbd61b26f5f80af93175f28afc3c5c1664a70d88147c8d9b
- MD5 289eb1e3b728ea9515fda54488f354bc
- SHA1 2685b036de8f38f93c1af8d53d1e08edff6eeb09
- SHA512 94202aa57d5a09132a4f629b11dcaa06df1108a824d612bce503d8f2965e1cd0471def14f62ef4f1c438e3c8bfc6eb8d6fbaa9b5575bd1c894b291b1b65767a6
- MD5 SHA1 SHA512