Analysis
- max time kernel
100s - max time network
102s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 07:50
Static task
static1
Behavioral task
behavioral1
Sample
file-sample_1MB.docx
Resource
win7-20240611-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
file-sample_1MB.docx
Resource
win10v2004-20240611-en
4 signatures
150 seconds
General
- Target file-sample_1MB.docx
- Size 1002KB
- Sample240613-jpmzcszdqa
- SHA256 27cd24f7f6e1e86449c1efc75c103acbb717733be5a36377cceb59e77be9d97c
- MD5 73659a2e1fe6fa69d0a250e0ae497913
- SHA1 688c74675f84ecae08b1f73c19875af264e34f74
- SHA512 9ba3b35eca82eaf95d169a8cd915f9359ad9afbcd3e6b2a8ebe92fb24f41617a2e3e453d9ffebadb214760e9f3c74b48e9332e49bbb9e033d3a6f5691c6f48b5
- SSDEEP 24576:AlPRrkev1AFARpJ2WeIjsgbYkBE2lGIZOjqJ4Tn7xfi1i:E1LeipJc6VbdYQYq2rFa8
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 5028 WINWORD.EXE 5028 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 5028 WINWORD.EXE 5028 WINWORD.EXE 5028 WINWORD.EXE 5028 WINWORD.EXE 5028 WINWORD.EXE 5028 WINWORD.EXE 5028 WINWORD.EXE 5028 WINWORD.EXE 5028 WINWORD.EXE 5028 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\file-sample_1MB.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5028
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\mso403B.tmp
- Size 5KB
- SHA256 48b090cbfa1300a7a60f6eaafa08ddaccfc96943c8a3e943a4b9d9e45a18b52a
- MD5 c4c38a7d937c652fe5c5a39c668f8d86
- SHA1 baacab0836afc11765e1896388d06f7a5deb9253
- SHA512 68c53bf3920cf12e2bcf5129dfe2ac61b4a0ef4bff6692daed401e53fda7eeda73a80ff13ed83d29fb03f97b8c5f5f3ad88890acffd3c12df0f3710dcd4d7caf
- SSDEEP 24:Lc8/6BJvNMOOEqeeenkOEEBeeennMREieeeenMGeeennMMOEEieeennMMpPWeeer:Lv/6BH
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\TCD7A85.tmp\gb.xsl
- Size 262KB
- SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
- MD5 51d32ee5bc7ab811041f799652d26e04
- SHA1 412193006aa3ef19e0a57e16acf86b830993024a
- SHA512 5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
- SSDEEP 6144:JwprAJLR95vtfb8p4bgWPzDCvCmvQursq7vImej/yQzSS1apSiQhHDOruvoVeMUh:N9
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512