Analysis
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max time kernel
126s -
max time network
153s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
24-09-2021 20:04
Static task
static1
Behavioral task
behavioral1
Sample
PROFORMA-PDA 00GGTBGX00001A.xlsx
Resource
win7v20210408
Behavioral task
behavioral2
Sample
PROFORMA-PDA 00GGTBGX00001A.xlsx
Resource
win10-en-20210920
General
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Target
PROFORMA-PDA 00GGTBGX00001A.xlsx
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Size
362KB
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MD5
3428e8b6d05df7add0dd9914432467a0
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SHA1
89cd998b04e84731ebd9ec51c3d72ef40b15249e
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SHA256
2a6b9eb5645b5e292c85eeb7236eb00361e74ece1e8debfb33873bc72461a67e
-
SHA512
54844961e87bda2d971c82a506365cf62cdb9918fe98d379101d984883eaf6014e1ab564de5edc6b38f90838895da89a0ec973b5c2a5094833e179646581cd2d
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:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 2212 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 2212 EXCEL.EXE 2212 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE 2212 EXCEL.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\PROFORMA-PDA 00GGTBGX00001A.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2212-116-0x00007FF77BF70000-0x00007FF77F526000-memory.dmpFilesize
53.7MB
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memory/2212-117-0x00007FF80F600000-0x00007FF80F610000-memory.dmpFilesize
64KB
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memory/2212-118-0x00007FF80F600000-0x00007FF80F610000-memory.dmpFilesize
64KB
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memory/2212-119-0x00007FF80F600000-0x00007FF80F610000-memory.dmpFilesize
64KB
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memory/2212-120-0x00007FF80F600000-0x00007FF80F610000-memory.dmpFilesize
64KB
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memory/2212-121-0x00007FF80F600000-0x00007FF80F610000-memory.dmpFilesize
64KB
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memory/2212-124-0x00007FF8300E0000-0x00007FF8311CE000-memory.dmpFilesize
16.9MB
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memory/2212-125-0x0000022034AA0000-0x0000022036995000-memory.dmpFilesize
31.0MB
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memory/2212-332-0x00007FF80F600000-0x00007FF80F610000-memory.dmpFilesize
64KB
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memory/2212-333-0x00007FF80F600000-0x00007FF80F610000-memory.dmpFilesize
64KB
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memory/2212-334-0x00007FF80F600000-0x00007FF80F610000-memory.dmpFilesize
64KB
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memory/2212-335-0x00007FF80F600000-0x00007FF80F610000-memory.dmpFilesize
64KB