Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
22-07-2024 14:14
Static task
static1
Behavioral task
behavioral1
Sample
cb1c71d543c97f73ae8f9daa7df5ce0521fa7c45cb3196769df83247f5ce80ed.docx
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
cb1c71d543c97f73ae8f9daa7df5ce0521fa7c45cb3196769df83247f5ce80ed.docx
Resource
win10v2004-20240709-en
General
-
Target
cb1c71d543c97f73ae8f9daa7df5ce0521fa7c45cb3196769df83247f5ce80ed.docx
-
Size
24KB
-
MD5
5680d44fe88ddf3fe453a5a42cae8d69
-
SHA1
854fb932c0b0289b7064d9239712707782a08234
-
SHA256
cb1c71d543c97f73ae8f9daa7df5ce0521fa7c45cb3196769df83247f5ce80ed
-
SHA512
3fa046f21ec2753ec26099fb35a80ca431aec593789e2ff0997972573870618fd2acaf9d6fb4271af97276b18c980746511b28c7b95979cbd82f416b72fa13a7
-
SSDEEP
768:neIrvSxcI9I3v2ql2S1uS+kvTgP5jXegcjl:nPvSasmvX2S1uFs+dXPcZ
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4328 WINWORD.EXE 4328 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4328 WINWORD.EXE 4328 WINWORD.EXE 4328 WINWORD.EXE 4328 WINWORD.EXE 4328 WINWORD.EXE 4328 WINWORD.EXE 4328 WINWORD.EXE 4328 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\cb1c71d543c97f73ae8f9daa7df5ce0521fa7c45cb3196769df83247f5ce80ed.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4328
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
245KB
MD5f883b260a8d67082ea895c14bf56dd56
SHA17954565c1f243d46ad3b1e2f1baf3281451fc14b
SHA256ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
SHA512d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
-
Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84