Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/11/2024, 13:00
Behavioral task
behavioral1
Sample
58dc0ceba7d8b2165aa8552d498b7a2aaa5141e5b21c39c257a749f357d3f3b4.xls
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
58dc0ceba7d8b2165aa8552d498b7a2aaa5141e5b21c39c257a749f357d3f3b4.xls
Resource
win10v2004-20241007-en
General
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Target
58dc0ceba7d8b2165aa8552d498b7a2aaa5141e5b21c39c257a749f357d3f3b4.xls
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Size
70KB
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MD5
ce9e70742917124e36de1d61ef82c19e
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SHA1
665f983e7fcfcb928eba971325e79ed9b6da5ae3
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SHA256
58dc0ceba7d8b2165aa8552d498b7a2aaa5141e5b21c39c257a749f357d3f3b4
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SHA512
e34e35be7459760492d145c1bd023752e5d28993747b1cc5c343ec0dd15e8014e33706de3d8713f291cbc3f207fc59781d23e3743f005b524e4b1a3f9829b6bf
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SSDEEP
1536:tOKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+1YW/ESKQHS1yXJFa5etiv:AKpb8rGYrMPe3q7Q0XV5xtezE8vG8UMJ
Malware Config
Extracted
http://congtycamvinh.com/plugins/jG3iqpQaTL1TXYMolH/
http://ecube.com.mx/e2oCWBnC/6wp2K4sfQmVIRy6ZvdiH/
http://dulichdichvu.net/libraries/6vhzwoZoNDSMtSC/
http://gnif.org/administrator/G68HwUGlKNJNU2vh5cz/
https://edoraseguros.com.br/cgi-bin/l7ZERv5deNsfzlZUZ/
https://sanoma.allrent.nl/cgi-bin/KXbI5OhLJ/
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 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2932 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2932 EXCEL.EXE 2932 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\58dc0ceba7d8b2165aa8552d498b7a2aaa5141e5b21c39c257a749f357d3f3b4.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2932
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize1KB
MD5e99855fe9243e505be64fa7026342f83
SHA1d48279255c3b346de3bc499d6163417a2728fdd3
SHA256a20b79941795fc09444abc996dabad0ccac53aa34204cb2bd5fa365a10814059
SHA512b62af1e090a3fb95e3119c34ee97849e82cb4d38d8779bdc64b102c22c1fd8abfa1d1683e278224be0deca6ec7aabba45df987cdb4672e148fd3875a02cafe41