Overview
overview
10Static
static
319979.exe
windows7-x64
1019979.exe
windows10-2004-x64
10Factura_855.pdf.exe
windows7-x64
10Factura_855.pdf.exe
windows10-2004-x64
7qfmjhb.exe
windows7-x64
3qfmjhb.exe
windows10-2004-x64
3Fattura_855.pdf.exe
windows7-x64
10Fattura_855.pdf.exe
windows10-2004-x64
7gocbcx.exe
windows7-x64
3gocbcx.exe
windows10-2004-x64
3IoC/MIL000...0.xlsm
windows7-x64
3IoC/MIL000...0.xlsm
windows10-2004-x64
1IoC/PO.xlsx
windows7-x64
8IoC/PO.xlsx
windows10-2004-x64
1PO_2022-04-33981.exe
windows7-x64
3PO_2022-04-33981.exe
windows10-2004-x64
10IoC/Pagamento.xlsx
windows7-x64
8IoC/Pagamento.xlsx
windows10-2004-x64
1IoC/SHIPPI...TS.rtf
windows7-x64
8IoC/SHIPPI...TS.rtf
windows10-2004-x64
3SMK_29082022.exe
windows7-x64
10SMK_29082022.exe
windows10-2004-x64
10$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Analysis
-
max time kernel
133s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 20:05
Static task
static1
Behavioral task
behavioral1
Sample
19979.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
19979.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Factura_855.pdf.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Factura_855.pdf.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
qfmjhb.exe
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
qfmjhb.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
Fattura_855.pdf.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
Fattura_855.pdf.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
gocbcx.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
gocbcx.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
IoC/MIL0000640730.xlsm
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
IoC/MIL0000640730.xlsm
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
IoC/PO.xlsx
Resource
win7-20240729-en
Behavioral task
behavioral14
Sample
IoC/PO.xlsx
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
PO_2022-04-33981.exe
Resource
win7-20241010-en
Behavioral task
behavioral16
Sample
PO_2022-04-33981.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
IoC/Pagamento.xlsx
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
IoC/Pagamento.xlsx
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
IoC/SHIPPING DOCUMENTS.rtf
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
IoC/SHIPPING DOCUMENTS.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
SMK_29082022.exe
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
SMK_29082022.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
General
-
Target
IoC/Pagamento.xlsx
-
Size
673KB
-
MD5
b6f59978c11f425ebb5183d59727c312
-
SHA1
bb13cb76b17f1902e0f85bc5b6110cdb7396572f
-
SHA256
f65a02f6a1fa903c6ea78cf264fb7007309b7e4b426a6db94ce2bb9e0a43fb5f
-
SHA512
533b65c105b985f5037e32b0a7ba9d192877a14a0fd22b9a0b6294a5e1a6f29e04b4a90af481a310ef999d5ca239a0d010c8cd0d36dd1fc8237a2667577729a6
-
SSDEEP
12288:keudkZeF2+hBDNY3rZ0jCJHETmBPQfE8ZJpqR6K+U2DChL3Ve0BJST4YVwo//GRy:gaZeYqDNY32jiBQfbJG6Y2WhL33I4YV3
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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3928 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 EXCEL.EXE 3928 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\IoC\Pagamento.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3928
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize1KB
MD5a39831091135c657d097c119aa332f43
SHA1b7cb7be6524d14fd4d5555029eafabeedccfc079
SHA256f58469668f577cdda100db90689baf6c9014b332978cd3d377b25f0619a1a070
SHA5129987030f60d73ddc82f202ec954787bd9648edef93883e9f8e42f83f1a5b1a93ba163f783f9971c1b8d817f27b052787b5d17e44ab5a42562b6737a78122f28d