Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19/09/2024, 14:46
Static task
static1
Behavioral task
behavioral1
Sample
Key Data 2023 Quarterly Cambodia Poll Appendix (2).xll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Key Data 2023 Quarterly Cambodia Poll Appendix (2).xll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Key Data 2023 Quarterly Cambodia Poll Appendix(1).xll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Key Data 2023 Quarterly Cambodia Poll Appendix(1).xll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Quarterly Cambodia Poll Appendix.pdf.lnk
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Quarterly Cambodia Poll Appendix.pdf.lnk
Resource
win10v2004-20240802-en
General
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Target
Key Data 2023 Quarterly Cambodia Poll Appendix(1).xll
-
Size
660KB
-
MD5
ea64d820b7ee387d0e811bca0104d9e4
-
SHA1
6f48f58d80ae41f6b979402696c70db74afc3135
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SHA256
af74d416b65217d0b15163e7b3fd5d0702d65f88b260c269c128739e7e7a4c4d
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SHA512
b096717383ec11253d918efcdbe729752869b5e6502875affb1ceb98b8c7097c69103cb57993b42068c38c58781f5476453e5753b9f6e05403d41bc6b3bdf780
-
SSDEEP
6144:yxOJXk57IMp7oyR4y6Qf3lbp83A6zbKsS5ukTP2YmqtbSGUmuqZGw+gSe81H9zq2:yx2s7IMrR4yVld8bzbBSreDqZGDxlq
Malware Config
Extracted
Signatures
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Drops startup file 3 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\program.exe EXCEL.EXE File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\program.exe.config EXCEL.EXE File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DomainManager.dll EXCEL.EXE -
Loads dropped DLL 2 IoCs
pid Process 2444 EXCEL.EXE 2444 EXCEL.EXE -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EXCEL.EXE -
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2444 EXCEL.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2444 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2444 EXCEL.EXE 2444 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2444 EXCEL.EXE 2444 EXCEL.EXE 2444 EXCEL.EXE
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde "C:\Users\Admin\AppData\Local\Temp\Key Data 2023 Quarterly Cambodia Poll Appendix(1).xll"1⤵
- Drops startup file
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2444
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53597c21aef08e7806c23007ef14f6713
SHA1b8341b0c9b5d35476b7e959b9e20e9f9e8d91f5b
SHA256989670aee9e416ea49fb53352b295d25a72f37e2acb89d4c44859413bfe12e60
SHA512fefdb09f2ea5addb12fceda92ff1a1713c6e463eb842b72c94a7daa52a0f14447e1f5b86d190846f071c99732420c659b411862e490034f52c4352b09643cdda
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
660KB
MD5ea64d820b7ee387d0e811bca0104d9e4
SHA16f48f58d80ae41f6b979402696c70db74afc3135
SHA256af74d416b65217d0b15163e7b3fd5d0702d65f88b260c269c128739e7e7a4c4d
SHA512b096717383ec11253d918efcdbe729752869b5e6502875affb1ceb98b8c7097c69103cb57993b42068c38c58781f5476453e5753b9f6e05403d41bc6b3bdf780