Analysis
- max time kernel
136s - max time network
132s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
03/06/2024, 09:09
Static task
static1
Behavioral task
behavioral1
Sample
BASF Purchase Order.rtf
Resource
win7-20240419-en
17 signatures
150 seconds
Behavioral task
behavioral2
Sample
BASF Purchase Order.rtf
Resource
win10v2004-20240508-en
4 signatures
150 seconds
General
- Target BASF Purchase Order.rtf
- Size 75KB
- Sample240603-k4yvvahg7v
- SHA256 3a332f1b11c8801f0197a99e8a6984c0fe2cafa0a68d75d4779b9e9e875d55e8
- MD5 79b8cf99303217fe4f267ba133e54c1e
- SHA1 32b19642fd76fb71c64bf73cd2ff5bb993a6c0a5
- SHA512 9e75bdc1ffb067e6d7fcf6be16c6cafc62fabc99d2d777f8a6fda94866a8cd44660b136d2c92f1a6408fc8815eb023bdbe363c3b721e25cb7258995017bb9d56
- SSDEEP 768:owAbZSibMX9gRWjTMd2cLJpRXUx78Fl3lqrfQD:owAlRPd2cLJpprFl3QrE
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- 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 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
pid Process 2536 WINWORD.EXE 2536 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE
Processes
-
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\BASF Purchase Order.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2536
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCD8380.tmp\iso690.xsl
- Size 263KB
- SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
- MD5 ff0e07eff1333cdf9fc2523d323dd654
- SHA1 77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
- SHA512 b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
- SSDEEP 6144:JwprAiaR95vtfb8pDbgWPzDCvCmvQursq7vImej/yQ4SS1apSiQhHDOruvoVeMUX:We
- MD5 SHA1 SHA512 SSDEEP