Analysis
- max time kernel
113s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
24/09/2024, 11:08
Static task
static1
Behavioral task
behavioral1
Sample
e25240231baa27e14f83428e060074197a63affbcf6f1c7990aa4a3115d4b7fd.rtf
Resource
win7-20240903-en
23 signatures
150 seconds
Behavioral task
behavioral2
Sample
e25240231baa27e14f83428e060074197a63affbcf6f1c7990aa4a3115d4b7fd.rtf
Resource
win10v2004-20240802-en
4 signatures
150 seconds
General
- Target e25240231baa27e14f83428e060074197a63affbcf6f1c7990aa4a3115d4b7fd.rtf
- Size 830KB
- Sample240924-m82teasdmj
- SHA256 e25240231baa27e14f83428e060074197a63affbcf6f1c7990aa4a3115d4b7fd
- MD5 da0bf0c618afdcec9df34d437794e4c0
- SHA1 f85223bf5b04d6eceb04baeee97825b060337dd5
- SHA512 d168bff7c385b5a1de789dc19ec3f54c4ea720fcb8612da3ae838b536262479147ecb7497facd507a342b9c9724edf3b29b1bc213b176b835887c85a1e369541
- SSDEEP 6144:VwAYwAYwAYwAYwAtFt+VG0BNs1H4wP/2OJ0+Q8XxBR:BR
- 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\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 2740 WINWORD.EXE 2740 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2740 WINWORD.EXE 2740 WINWORD.EXE 2740 WINWORD.EXE 2740 WINWORD.EXE 2740 WINWORD.EXE 2740 WINWORD.EXE 2740 WINWORD.EXE 2740 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\e25240231baa27e14f83428e060074197a63affbcf6f1c7990aa4a3115d4b7fd.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2740
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCDC89F.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\CUSTOM.DIC
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 34b5cbbf5e0177c622211a798597ec19ac907b21b53bc0bebd7e3d9faff1936c
- MD5 955380896f2fa9e8f2e00f176ce6f697
- SHA1 935d5d4565d05b55c6d4ca509997737864f723ab
- SHA512 52304d25f193f0cf653b5fe2a9590d9acdaf0a18cb7e41db6e5df25b3ebc846cb425c75be2e90c4958b3ba0c976950a8c7b24ce96312987e80833514072e42ae
- MD5 SHA1 SHA512