ca2903b4a6423eccf466a1ab5ba83efc81c0e1ac76741eb2c6432e8e6efff64c

Analysis

max time kernel
146s
max time network
43s
platform
windows7_x64
resource
win7-20220715-en
resource tags

arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
submitted
31-07-2022 08:58

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Report Analysis Logs

General

Target

ca2903b4a6423eccf466a1ab5ba83efc81c0e1ac76741eb2c6432e8e6efff64c.xls
Size

729KB
MD5

5fd6c9ca842ef4fd97dc05d666b8d2a9
SHA1

89be226ee9c2d0997ed4147e9c0c22f9fe1e5d88
SHA256

ca2903b4a6423eccf466a1ab5ba83efc81c0e1ac76741eb2c6432e8e6efff64c
SHA512

1f656a4ad976fdb80c1f645529471f867d1f6a931b9d3d3a99ed2c8eb085abc9f5b345dcdcb0c1a0dfec9eadf8272d32e20a250bae6f36dd56bfdca4e27947f0

Score

1^/10

Malware Config

Signatures

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\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-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\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-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{47FF8FE6-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents7"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{04598FC7-866C-11CF-AB7C-00AA00C08FCF}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{29B86A70-F52E-11CE-9BCE-00AA00608E01}\ = "IOptionFrame"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{8BD21D63-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcToggleButton"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{8BD21D52-EC42-11CE-9E0D-00AA006002F3}\ = "MdcOptionButtonEvents"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{8BD21D23-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{5512D125-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLTextArea"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{7B020EC7-AF6C-11CE-9F46-00AA00574A4F}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{47FF8FE5-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents6"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\TypeLib\{32AF2CC1-762C-4DEF-8A4A-E9FA01A3432C}\2.0\HELPDIR	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{7B020EC2-AF6C-11CE-9F46-00AA00574A4F}\ = "ScrollbarEvents"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents1"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{82B02371-B5BC-11CF-810F-00A0C9030074}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3}\ = "MdcComboEvents"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{92E11A03-7358-11CE-80CB-00AA00611080}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\TypeLib\{32AF2CC1-762C-4DEF-8A4A-E9FA01A3432C}\2.0\FLAGS	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{47FF8FE3-6198-11CF-8CE8-00AA006CB389}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents9"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{5CEF5613-713D-11CE-80C9-00AA00611080}\ = "IPage"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{82B02371-B5BC-11CF-810F-00A0C9030074}\ = "IReturnBoolean"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{8BD21D43-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}\ = "Tabs"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{7B020EC7-AF6C-11CE-9F46-00AA00574A4F}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{5512D123-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{32AF2CC1-762C-4DEF-8A4A-E9FA01A3432C}\2.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{82B02370-B5BC-11CF-810F-00A0C9030074}\ = "IReturnInteger"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{29B86A70-F52E-11CE-9BCE-00AA00608E01}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776}\ = "ISpinbutton"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{92E11A03-7358-11CE-80CB-00AA00611080}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{BEF6E003-A874-101A-8BBA-00AA00300CAB}\ = "Font"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{9A4BBF53-4E46-101B-8BBD-00AA003E3B29}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{04598FC3-866C-11CF-AB7C-00AA00C08FCF}\ = "IScrollbar"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{47FF8FE2-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents3"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{82B02370-B5BC-11CF-810F-00A0C9030074}\ = "IReturnInteger"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{04598FC6-866C-11CF-AB7C-00AA00C08FCF}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{8BD21D63-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{978C9E22-D4B0-11CE-BF2D-00AA003F40D0}\ = "LabelControlEvents"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\TypeLib	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{47FF8FE6-6198-11CF-8CE8-00AA006CB389}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{4C599243-6926-101B-9992-00000B65C6F9}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}\ = "CommandButtonEvents"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{8BD21D52-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{04598FC9-866C-11CF-AB7C-00AA00C08FCF}	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{32AF2CC1-762C-4DEF-8A4A-E9FA01A3432C}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\TypeLib\{32AF2CC1-762C-4DEF-8A4A-E9FA01A3432C}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcCombo"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLReset"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000_CLASSES\Wow6432Node\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}\ = "CommandButtonEvents"	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1980	EXCEL.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1980	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE

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\ca2903b4a6423eccf466a1ab5ba83efc81c0e1ac76741eb2c6432e8e6efff64c.xls
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1980-54-0x000000002F031000-0x000000002F034000-memory.dmp

Filesize
12KB

Download
memory/1980-55-0x00000000710A1000-0x00000000710A3000-memory.dmp

Filesize
8KB

Download
memory/1980-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1980-57-0x000000007208D000-0x0000000072098000-memory.dmp

Filesize
44KB

Download
memory/1980-58-0x000000007208D000-0x0000000072098000-memory.dmp

Filesize
44KB

Download
memory/1980-59-0x0000000075C01000-0x0000000075C03000-memory.dmp

Filesize
8KB

Download
memory/1980-60-0x00000000004F1000-0x00000000004F5000-memory.dmp

Filesize
16KB

Download
memory/1980-61-0x00000000004F1000-0x00000000004F5000-memory.dmp

Filesize
16KB

Download
memory/1980-62-0x00000000004F1000-0x00000000004F5000-memory.dmp

Filesize
16KB

Download