Analysis
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max time kernel
101s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2023 06:17
Static task
static1
Behavioral task
behavioral1
Sample
DETAILS OF BANK TRANSFER USD48908,00.xls
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
DETAILS OF BANK TRANSFER USD48908,00.xls
Resource
win10v2004-20230221-en
General
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Target
DETAILS OF BANK TRANSFER USD48908,00.xls
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Size
1.3MB
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MD5
d085e17676c94c8823ae62adb80b30a0
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SHA1
a5525bd1ec686d2d6cd3776236e831473d1a310f
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SHA256
5a5817fe411771135283c96d05ac670e36251ba2ed0d6e900d2e0e6952591573
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SHA512
4b2b304130105138cfec8d53f6535a4ef7257b215d031b5e34c10fe02a518e5d1f0ed323a5758acd6f837c27328e93977937b3ebc19ba284dc94cb228fc9c1d7
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SSDEEP
24576:HLKiSSMMednEhakAmmjmCakAmmjmt+MXU/akAmmjm4+MXU+/WV2222222222222x:HLK2MCaaoxaaoa+MXsaaoT+MXYv
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 4376 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 4376 EXCEL.EXE 4376 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.EXE 4376 EXCEL.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\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\DETAILS OF BANK TRANSFER USD48908,00.xls"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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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\97AA33E4.emfFilesize
1.4MB
MD55c65827565e89d5357d6f81294701c19
SHA1600aa1899bdc58d12671774e84033366dc931c04
SHA256dec6f35ceb48260f3ba4e6487c48d3f97b274f2eff29cab00c2c7e677eef4b4f
SHA512052c177c606d30f4f3b658f60bb3643fffec498cc8fa931b4380aa6b93ac20fa9ef4600645740e99ba2f6d43e333fe783378d14395132819d6fb44787aad196a
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memory/4376-133-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmpFilesize
64KB
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memory/4376-135-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmpFilesize
64KB
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memory/4376-134-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmpFilesize
64KB
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memory/4376-136-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmpFilesize
64KB
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memory/4376-137-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmpFilesize
64KB
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memory/4376-138-0x00007FFC4C850000-0x00007FFC4C860000-memory.dmpFilesize
64KB
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memory/4376-139-0x00007FFC4C850000-0x00007FFC4C860000-memory.dmpFilesize
64KB
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memory/4376-176-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmpFilesize
64KB
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memory/4376-177-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmpFilesize
64KB
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memory/4376-178-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmpFilesize
64KB
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memory/4376-179-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmpFilesize
64KB