Analysis
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max time kernel
101s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
30-01-2023 08:18
Static task
static1
Behavioral task
behavioral1
Sample
proof of payment & invoice copy.docx
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
proof of payment & invoice copy.docx
Resource
win10v2004-20220901-en
General
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Target
proof of payment & invoice copy.docx
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Size
10KB
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MD5
050e0cb03d4c8149ab1c2f38606fbcda
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SHA1
018af45ad250355375afe06b0036e4333bb620f5
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SHA256
98bfc226fd8e2e3c85804c39908a69d29cf80470797aaad99beb9f48aaf2daf6
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SHA512
8aef1f075e219e344d61b4d5eea5f3275d0f931ceb3b6933714f438a06a3b2918e28bb231a797f19c3c8667a30ac7985fbd94180b048bb081369ef25a0a77ce5
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SSDEEP
192:ScIMmtP5hG/b7XN+eOp8et9O+5+5F7Jar/YEChI31l:SPXRE7XtORj7wtar/YECOL
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 4956 WINWORD.EXE 4956 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WINWORD.EXEdescription pid process Token: SeAuditPrivilege 4956 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
WINWORD.EXEpid process 4956 WINWORD.EXE 4956 WINWORD.EXE 4956 WINWORD.EXE 4956 WINWORD.EXE 4956 WINWORD.EXE 4956 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\proof of payment & invoice copy.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4956-132-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmpFilesize
64KB
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memory/4956-133-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmpFilesize
64KB
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memory/4956-134-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmpFilesize
64KB
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memory/4956-135-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmpFilesize
64KB
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memory/4956-136-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmpFilesize
64KB
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memory/4956-137-0x00007FFD0FD40000-0x00007FFD0FD50000-memory.dmpFilesize
64KB
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memory/4956-138-0x00007FFD0FD40000-0x00007FFD0FD50000-memory.dmpFilesize
64KB
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memory/4956-140-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmpFilesize
64KB
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memory/4956-142-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmpFilesize
64KB
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memory/4956-141-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmpFilesize
64KB
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memory/4956-143-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmpFilesize
64KB