Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
15-04-2024 07:05
Behavioral task
behavioral1
Sample
f08a765e4a0b29c01187488f3c2e9740_JaffaCakes118.doc
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f08a765e4a0b29c01187488f3c2e9740_JaffaCakes118.doc
Resource
win10v2004-20240412-en
General
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Target
f08a765e4a0b29c01187488f3c2e9740_JaffaCakes118.doc
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Size
35KB
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MD5
f08a765e4a0b29c01187488f3c2e9740
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SHA1
ec6db6045f5f7ed5013a42568e68b1b9849fb117
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SHA256
f81207c75fcce24d0ae25dbfcd784c5555ccb0cebd5ad81fdb62eb1388380883
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SHA512
4dc1945b063d1be7de3539be050d65a8023da44d6ba13eda7cb0f90e0a4f9011816ad1b90640a422146e2e555973114bf95403f45e945323f2cab90db4a2ca16
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SSDEEP
384:++A2AH8pt8bTQYTPcf16/shQAq7GTKlz0jMjR5tt1+:DMH8pt48A616/Z57z5d
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1672 WINWORD.EXE 1672 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1672 WINWORD.EXE 1672 WINWORD.EXE 1672 WINWORD.EXE 1672 WINWORD.EXE 1672 WINWORD.EXE 1672 WINWORD.EXE 1672 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\f08a765e4a0b29c01187488f3c2e9740_JaffaCakes118.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1672
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
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Filesize
28KB
MD523db3a774f71b7514b732d0f1d152231
SHA1ba882cb660dc691fbd86bd9f5edb1d10f3cd3744
SHA256db43aa0120637365b1c1648b60aa48cdce3d75c511651446f5bd08351c43ea5c
SHA51261d08ef3c4144b68767ee6a02cee14fe4576da725c0813878f556e943de3730680e8ea892ba9f3a5b88050a49e27ccb3e48604c531212a48e97c0733094c2c40