Analysis
- max time kernel
147s - max time network
44s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system - submitted
01/11/2022, 11:35
Static task
static1
Behavioral task
behavioral1
Sample
Invoice INV-0047 - XLB.xls
Resource
win7-20220812-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Invoice INV-0047 - XLB.xls
Resource
win10v2004-20220812-en
4 signatures
150 seconds
General
- Target Invoice INV-0047 - XLB.xls
- Size 313KB
- Sample221101-np187scden
- SHA256 8afa01379ac2291efeaa1f4e260d24f97e6d00141732c1f2b04a7c1f157d8226
- MD5 f5d4fc13827a2f286ff1c5e19a7591e3
- SHA1 327505f27002dcb9ee6733307acde8b192c3139a
- SHA512 6408299559712eee833a74fcee8e375e9c5a0e50dc55634b6fe0bb2062ff7e58196cb0159a19015adfe211cbb74643e3ed246e748cac28752393f363e502b271
- SSDEEP 6144:knUIYTTBvpvkxYswFerxouMOHODC2Rt+rueD+b34:K0TBvpWYswFIxouBHGC2LcueDw
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1424 EXCEL.EXE - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde "C:\Users\Admin\AppData\Local\Temp\Invoice INV-0047 - XLB.xls"1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1424