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
01/10/2024, 20:01
Static task
static1
Behavioral task
behavioral1
Sample
ARCHIVE PASSWORD and Instructions.docx
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ARCHIVE PASSWORD and Instructions.docx
Resource
win10v2004-20240802-en
General
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Target
ARCHIVE PASSWORD and Instructions.docx
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Size
349KB
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MD5
7ebfdbcf29d2e06c213b88d97d420fde
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SHA1
2218ba4ca703090c2257403a57061f102275736c
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SHA256
772cc4e128a6995b6f5037f83d5a1d00172b1fb234995420a911adfb1f2c33f4
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SHA512
5c0851dae4c13104de194064a3e53465e6ef0fe080c76a0e855c18adfd2f6202535a8663e26bb4ba572f1fa4dba1138ce6aa31928bff9e3c4123a1e293e70f0a
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SSDEEP
6144:HUGvyf+c50AtjMSAKDU6x0VdUFgJV+uCAM6SqRCNrftVv0SVr++WxzcHe:H9vyrtoSAKudUiVhhxMftGSV++0c+
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 5012 WINWORD.EXE 5012 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 5012 WINWORD.EXE 5012 WINWORD.EXE 5012 WINWORD.EXE 5012 WINWORD.EXE 5012 WINWORD.EXE 5012 WINWORD.EXE 5012 WINWORD.EXE 5012 WINWORD.EXE 5012 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\ARCHIVE PASSWORD and Instructions.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5012
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
16B
MD5d29962abc88624befc0135579ae485ec
SHA1e40a6458296ec6a2427bcb280572d023a9862b31
SHA256a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
SHA5124311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize2KB
MD5052f6c6449c21bba7b1249672d06e3ec
SHA1833d0d843574731623bb1f5b7e57fae75cfbf30f
SHA256f3efbd5ab7acd6347b4edf3a50e99cf3491513bd17562f73015a53e8190288b4
SHA5122e146a3b425d2cec7858bb4b2283dcc3c7ae59657527b422fd2f6c4070c2f96772a5b910a0cba262342d60a15e742aad334e55525dea10990275923caa36cb18