Analysis
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max time kernel
133s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-12-2024 06:03
Static task
static1
Behavioral task
behavioral1
Sample
e507b370764f67144cc781a69981e965_JaffaCakes118.rtf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e507b370764f67144cc781a69981e965_JaffaCakes118.rtf
Resource
win10v2004-20241007-en
General
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Target
e507b370764f67144cc781a69981e965_JaffaCakes118.rtf
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Size
261KB
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MD5
e507b370764f67144cc781a69981e965
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SHA1
b547b4f7c269a8f7d6b8df59b7eb035faaf68236
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SHA256
33456b620018dd5f68a6a536804f3da03e87eaf66c356f2b4f8d4d82ddc8866a
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SHA512
a15f0b024a8abd5c140d22c711befe5fd3f8f6b92bbcf1ee56c970c4bf004289336b5865fc59a38c6fe0d92d4c08fb0a9205608905dc4fc1e8dbe8f4b2f17f2a
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SSDEEP
768:s7Kf2sdrM3xaSybdRZXZWkWZNLeSGfmg3151tVzFkkQAyijfjBw7BVMiy2sFBYSq:sxxQW3yF3Fjy0+VMPate/ePB
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 5048 WINWORD.EXE 5048 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 5048 WINWORD.EXE 5048 WINWORD.EXE 5048 WINWORD.EXE 5048 WINWORD.EXE 5048 WINWORD.EXE 5048 WINWORD.EXE 5048 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\e507b370764f67144cc781a69981e965_JaffaCakes118.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5048
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
245KB
MD5f883b260a8d67082ea895c14bf56dd56
SHA17954565c1f243d46ad3b1e2f1baf3281451fc14b
SHA256ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
SHA512d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize1KB
MD51f95c410690a78d53357e0b0e5743449
SHA1eec2cebb4df5b85c74b5d4294dbbd3b3554c6978
SHA25613d7f0abb5f978c56afde4dc2b1ddf3467e3e71edbb1e8105a52b70317904b55
SHA512d3dd15a6c64e9f5c097596e06c2a0cbec019f04aed38dd6b10062932a589ec3a6e246d0fd9ca084ccca2737d9400856ded208e47c6d231de4af2aafd9a0d1d7c