Resubmissions
12-11-2020 12:07
201112-keb1s2rlks 810-11-2020 16:52
201110-ehg2tshqhs 810-11-2020 16:43
201110-n56ab371rj 8Analysis
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max time kernel
136s -
max time network
132s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
12-11-2020 12:07
Static task
static1
Behavioral task
behavioral1
Sample
dd3f16d98fa14d7e5fb83b3917ff3a42a5cf74356c4ec46391b608b20355d5fe(1).doc
Resource
win7v20201028
Behavioral task
behavioral2
Sample
dd3f16d98fa14d7e5fb83b3917ff3a42a5cf74356c4ec46391b608b20355d5fe(1).doc
Resource
win10v20201028
General
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Target
dd3f16d98fa14d7e5fb83b3917ff3a42a5cf74356c4ec46391b608b20355d5fe(1).doc
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Size
1.2MB
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MD5
bc0cc1e707b236fbd5cf9b27ff3c9461
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SHA1
8b4c8c22c4b14dd5d9d6cc4975bf6f2af208e924
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SHA256
dd3f16d98fa14d7e5fb83b3917ff3a42a5cf74356c4ec46391b608b20355d5fe
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SHA512
df8bdce95f04ebf58112c994fc79792a76722f1ef7af5364994b1e46dafb517e9cc320a260a11b2336959a883c7d349bdd068f6bdcf01a83bd6e8ce964988688
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.
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEpid process 1124 WINWORD.EXE 1124 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 1124 WINWORD.EXE 1124 WINWORD.EXE 1124 WINWORD.EXE 1124 WINWORD.EXE 1124 WINWORD.EXE 1124 WINWORD.EXE 1124 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\dd3f16d98fa14d7e5fb83b3917ff3a42a5cf74356c4ec46391b608b20355d5fe(1).doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1124-0-0x00007FFC7E0A0000-0x00007FFC7E6D7000-memory.dmpFilesize
6.2MB