Analysis
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max time kernel
102s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2024, 14:11
Static task
static1
Behavioral task
behavioral1
Sample
cd09bf437f46210521ad5c21891414f236e29aa6869906820c7c9dc2b565d8be.docx
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cd09bf437f46210521ad5c21891414f236e29aa6869906820c7c9dc2b565d8be.docx
Resource
win10v2004-20231215-en
General
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Target
cd09bf437f46210521ad5c21891414f236e29aa6869906820c7c9dc2b565d8be.docx
-
Size
12KB
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MD5
666b2b178ce52e30be9e69de93cc60a9
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SHA1
fcc2d69a02f091593bc4f0b7d4f3cb5c90b4b011
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SHA256
cd09bf437f46210521ad5c21891414f236e29aa6869906820c7c9dc2b565d8be
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SHA512
69794606872e4abc21320cb7a00729aad48108e8a60187552c64976814ad39abccec579520c70dfc14340f67c267fa3d8c84d85af0a07108ddd4760954bf42a6
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SSDEEP
384:Txs3l0+5mYF8Bc2HtarGtYEerqy2SHgyOT4TO3wCB/g:Gv/yBcgtaQerqy2SHZOkTCXi
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\pnwc.bol-north.com\5808\1\3686\2\0\0\0\m\files-a2e589d2\file.rtf 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 8 IoCs
pid Process 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE
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\cd09bf437f46210521ad5c21891414f236e29aa6869906820c7c9dc2b565d8be.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- 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
52B
MD5912ff26ac760112b12167f902f17ecfd
SHA1ac2d2544f0607a40d2255a04aede580ac91f4673
SHA2561833637d2bb49186e0667ae0896ecc4d5b00b3383529f74edb75cad8748cd9b3
SHA512e837e4ee45800980d4001a80988224641538fd2f26a18bb5e9a68ebbea7a97f47aacc5b81fe9105931cda6dd2a721d5f7de880417560096c1e779eaf5c6d82f7
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84