Overview
overview
10Static
static
3NewCovid-2...21.exe
windows7-x64
10NewCovid-2...21.exe
windows10-2004-x64
10NewCovid-2...ed.pdf
windows7-x64
1NewCovid-2...ed.pdf
windows10-2004-x64
1NewCovid-2...er.lnk
windows7-x64
10NewCovid-2...er.lnk
windows10-2004-x64
10NewCovid-2...ic.rtf
windows7-x64
8NewCovid-2...ic.rtf
windows10-2004-x64
1Analysis
-
max time kernel
113s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10-04-2024 10:36
Static task
static1
Behavioral task
behavioral1
Sample
NewCovid-21/08042021.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
NewCovid-21/08042021.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
NewCovid-21/GEO-CFUND-2009_CCM Agreement_Facesheet - signed.pdf
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
NewCovid-21/GEO-CFUND-2009_CCM Agreement_Facesheet - signed.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
NewCovid-21/New Folder.lnk
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
NewCovid-21/New Folder.lnk
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
NewCovid-21/Statistic.rtf
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
NewCovid-21/Statistic.rtf
Resource
win10v2004-20240226-en
General
-
Target
NewCovid-21/Statistic.rtf
-
Size
4.0MB
-
MD5
44697aad796c0d82c1adbee15fd1266b
-
SHA1
0349463deb6e3803c425fa7725f7dedaccc6e6aa
-
SHA256
9803e65afa5b8eef0b6f7ced42ebd15f979889b791b8eadfc98e7f102853451a
-
SHA512
90cefab17ed24cc078a5cb71ae28b499e8583118566b2f59d6feae693d114468c292ecabdb7ddd7721a0a4c8e1af044513007e2804993b33e4eb18c0f7b83107
-
SSDEEP
98304:bJKhJ80JKhJ80JKhJ80JKhJ80JKhJ80JKhJ80JKhJ80JKhJ80JKhJ80JKhJ80JKV:bJKk0JKk0JKk0JKk0JKk0JKk0JKk0JKW
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 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1948 WINWORD.EXE 1948 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1948 WINWORD.EXE 1948 WINWORD.EXE 1948 WINWORD.EXE 1948 WINWORD.EXE 1948 WINWORD.EXE 1948 WINWORD.EXE 1948 WINWORD.EXE 1948 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\NewCovid-21\Statistic.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1948