Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 06:32
Static task
static1
Behavioral task
behavioral1
Sample
eac3f38a34b8d289341bb6ddf5f71612_JaffaCakes118.rtf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eac3f38a34b8d289341bb6ddf5f71612_JaffaCakes118.rtf
Resource
win10v2004-20240802-en
General
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Target
eac3f38a34b8d289341bb6ddf5f71612_JaffaCakes118.rtf
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Size
5KB
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MD5
eac3f38a34b8d289341bb6ddf5f71612
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SHA1
19d03275c0a6ad6c2281fd140748bec1c2ef2f4e
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SHA256
242682b5b63e5fe39830721ce5989dd49da55562e0f792b1265759b1c51e2a7b
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SHA512
d36d0a13c69de33954c179a413de59e4ebc19f98b82d078914c69743330b3be3b2aa252ca655e90ae63f8291902554fff58e92f75fb1017b113d8c9f5469c82f
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SSDEEP
24:3Ro/cDiG++h5NZEWkWuhxUiUHEErYURtMM/aE0lwFaBLXDLOs4P9e86RVBzEQR:3zDa+YWe4EEUU7nilwELTLOs4le867
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 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 4472 WINWORD.EXE 4472 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 4472 WINWORD.EXE 4472 WINWORD.EXE 4472 WINWORD.EXE 4472 WINWORD.EXE 4472 WINWORD.EXE 4472 WINWORD.EXE 4472 WINWORD.EXE 4472 WINWORD.EXE 4472 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\eac3f38a34b8d289341bb6ddf5f71612_JaffaCakes118.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4472
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
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize1KB
MD562097ceb2e3481a2bb6cdc9c7cd3c895
SHA1ee395ab3f1e97e1ca0764d9255a80df05461152b
SHA2563c5ec531432e0b1628b27cc55e0a5cfc8d0f558842fb72e8b55ac7ba0e3a108b
SHA51243fd763b593592bd0be56fcb02497e7ffd55a25a03ee5cf94655adfae00025945ac3c251f8ca9f0ce738dc2f9d11e34b2036f0d4b59f52ec84ebbc3f6864465d