Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2024 01:25
Static task
static1
Behavioral task
behavioral1
Sample
2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81.rtf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81.rtf
Resource
win10v2004-20240709-en
General
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Target
2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81.rtf
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Size
87KB
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MD5
29b3fc11ab9d647ec19d3e02364355b2
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SHA1
bcacc163004990d917d6402942e3e34609fa33e5
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SHA256
2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81
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SHA512
68752b58c102c4816859f4e06a9e676509ffba01cbe2772d5694e76da37f4dcdf74bd62d8ecaa33ed42f773693aaf135ad1b4bd940ae2277a7900f0105c57ba0
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SSDEEP
768:l5NZ+md7y9LGWjGT56kqg0PDvoszSzJpmSci/Dcohk:l5OpGWKT5Fx0LwFzJoSci/Nhk
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.
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 4884 WINWORD.EXE 4884 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4884 WINWORD.EXE 4884 WINWORD.EXE 4884 WINWORD.EXE 4884 WINWORD.EXE 4884 WINWORD.EXE 4884 WINWORD.EXE 4884 WINWORD.EXE 4884 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\2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4884
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
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Filesize
16B
MD5d29962abc88624befc0135579ae485ec
SHA1e40a6458296ec6a2427bcb280572d023a9862b31
SHA256a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
SHA5124311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize1KB
MD53b0ac51c8ae7aaa0e3b75081c2637bd0
SHA19bd6b76bd3b6d6f7464db69115c2e50d5f455af4
SHA2566d2ae9dbaacdecb376149c8c1a01e21c67dd26748e2be71007dc45e9dff9959a
SHA5127e061ab725f894e64213de4b238b70bfcd1c067f7d86843ab4dad28408dd0cadd41808630cdd94863f42c87a8cb6191924532f6e45ec352af83557121d98b1f4