Analysis
- max time kernel
58s - max time network
60s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 21:34
Behavioral task
behavioral1
Sample
090126ef3ace59f75c9e5ae9ea597cfbbe1d98442e2154a01f5382fd10714177.xls
Resource
win7-20240508-en
7 signatures
60 seconds
Behavioral task
behavioral2
Sample
090126ef3ace59f75c9e5ae9ea597cfbbe1d98442e2154a01f5382fd10714177.xls
Resource
win10v2004-20240508-en
4 signatures
60 seconds
General
- Target 090126ef3ace59f75c9e5ae9ea597cfbbe1d98442e2154a01f5382fd10714177.xls
- Size 50KB
- Sample240613-1eskja1bpc
- SHA256 090126ef3ace59f75c9e5ae9ea597cfbbe1d98442e2154a01f5382fd10714177
- MD5 537122a41e7a6d7c4b13e5cf94d6fc20
- SHA1 d72b360c503890a04466524ae44ef6ea62705968
- SHA512 aaed68f50c2600e9f354ad4748dfdf293d948f958f9c506754a27adc3f30777d007e718384eac5830473022d2d9879e6d1937c26f1a24f20cbfe34c643893abf
- SSDEEP 1536:tBqcOcyDBfPhTxNHdLVvScSIqEFCagxEtjPOtioVjDGUU1qfDlaGGx+cWYIxfN9D:tBqcOcyDBHhTxNHdLVvScSIqEFCagxEY
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- 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 1524 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE 1524 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\090126ef3ace59f75c9e5ae9ea597cfbbe1d98442e2154a01f5382fd10714177.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1524
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\VB48C2.tmp
- Size 1KB
- SHA256 5474b6db2ec8267733054de176aa0096e5d4a6e656dc9d8766c810528ac8b5c1
- MD5 a950fcfb38c4bd2aed2ab8de725d0c4f
- SHA1 93b21283abc042f7b21a78a4551e98a96bff73a3
- SHA512 2ef190c0e1542bcec78f27719b42579fd0f5bb0b3c538c1e8ed3619266b018ba7185e3cf2c2b5a1b6b34cb217596f3e184a6116f418b7792d5d034dcb9915be4
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 256B
- SHA256 3187033c928e0b968eba0b2ade93ae172fe40093bb6f99ac4b3f8a0d5fd506d1
- MD5 c6b1a5f0fabb13661274b6680a92fb51
- SHA1 fb4f7039b2ebec3cb4437d95d522525294cadccc
- SHA512 25138c9e45282406b41ed01d2dc97da4be0db6cb254b8bac28244990065264390c6514d163f95e32993d91d9c77366de8de26440f51ac873da7ac97feff0d221
- MD5 SHA1 SHA512