Analysis
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max time kernel
135s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18-08-2024 05:33
Static task
static1
Behavioral task
behavioral1
Sample
Po docs.docx
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Po docs.docx
Resource
win10v2004-20240802-en
General
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Target
Po docs.docx
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Size
332KB
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MD5
4ab013e98625a60cbae24218f511e8ca
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SHA1
4590cda6a76d5ea59381018a92b5abc4ceff1777
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SHA256
24c9956c1ab785a7f0eb7892cf01f5a59a5957ee701923ef245f3270f1e6f23d
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SHA512
44ada7025ef814315066a5753e98c9316d8a43bc1030f843b8edcacfe7035bfe0fb2b409df316c83571870217da37116a4e70cd210295783b7d29ef1b1dc80e6
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SSDEEP
6144:D0y2p9danlYOU5lMpm1DfLi/CgefKA7Ldy+wLrwIlLiQAkExPy+Mc/RCed17n:fWAlYOUlAm17Li/CfCbXwIBAkExPCcY+
Malware Config
Signatures
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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 3420 WINWORD.EXE 3420 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 3420 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.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.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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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\Po docs.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3420
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD55f6fde80ff24c62f41d9337d8c2ed7da
SHA1ac9df1d54ccd92b9420f318fad259819d27faf17
SHA2562223ffa25f96a23586a4b510de25580a87574cca91df73b098fd10fda35a56eb
SHA512483b4111938aa28ddd9ebfe018bc18384a21be539ce5ab9ab284d5d5ea4d02b0e668f04aa9028374e3ab3b3d39f5428354c50cacaac776d55ffb02ec17871819
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Filesize
3KB
MD50808913fd1199b928be99e601027af33
SHA16b826c8d555b93eebe63c0082ea92dd8f3f84e22
SHA256fa3841a48a78a51d42112c7988fafc5b1b03382afb9343732ff428dc714a15b5
SHA512a3a59f158e457c6f6d87fffa1fdcc5352a8049aab6a23e9a126637905f6ba7d859ad370a8e31b30adc563063088a5ab119c1c98e6be56d117a03735144a8ed25
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Filesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
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Filesize
431B
MD5e7bdc7e844ca6f9c64a42724487d6a2e
SHA1df4d6521d0ee5680b7f14e5080fc819f188e961c
SHA256c9189cbef788aa381817bef8bab0c9bbab895f65e0c4e753948375d464c3dd15
SHA5120d6e024b572618f827943f7b71d217a78a840b2f8893e512d244173bed7a3aadd1aa33247f68b1f007f43e40514969f182a19f68a3c8f8bde09efe3e3b842d0f
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize2KB
MD5f2acffa5d4691a698baf1ebc14d4000b
SHA1695723a4e1c8604c6f041bacd4153068a5133add
SHA2567e30b6d05b924629b55ed87ee07bb37db10dfe21806aab796a2fba7441bbc0fd
SHA512e87be02ada5fc60982005a3f34776781863d6db6929b5bb7cc9ccd65db91711b96dbc1f0b5ad4b099c3cd8235e3cf5da6c76f939091283f090e63a540598cb56