Analysis
-
max time kernel
148s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
24-07-2024 04:57
Behavioral task
behavioral1
Sample
6a51e95ee504da80a3aee41ac5b72946_JaffaCakes118.doc
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6a51e95ee504da80a3aee41ac5b72946_JaffaCakes118.doc
Resource
win10v2004-20240709-en
General
-
Target
6a51e95ee504da80a3aee41ac5b72946_JaffaCakes118.doc
-
Size
241KB
-
MD5
6a51e95ee504da80a3aee41ac5b72946
-
SHA1
83c5d9346cc3ec0172cbcb4c6d565c2ac16e3ea0
-
SHA256
523a015e5c32f58ffde514145402e3bd4487e72aba937cfcea78b50857e6075d
-
SHA512
722bcc3e604724db4d1fe4ee1a154772127aff709fc09035adf43f33f23ca7bc2ce575b47829fa57f7fa51a1ed6bbf36fbdcd040c6327154d3f60759482e1ad2
-
SSDEEP
3072:hvw9HXPJguq73/IKBWyhAdSc8hvTXZ/UWTPHZ:hvKHXPJi73wAkUBj5bPHZ
Malware Config
Signatures
-
Abuses OpenXML format to download file from external location 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WINWORD.EXE Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\Common\Offline\Files\https://dailyemploy.com/day.php?D1LjcSF5jb82A5dbwI5hANPYSbHasYlz:WL956303 EXCEL.EXE -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WINWORD.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EXCEL.EXE -
Office loads VBA resources, possible macro or embedded object present
-
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\TypeLib\{F8897282-7EAB-450C-A42C-3487BAE5B05D}\2.0\0 WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{BEF6E003-A874-101A-8BBA-00AA00300CAB}\ = "Font" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{82B02372-B5BC-11CF-810F-00A0C9030074}\ = "IReturnString" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3}\ = "MdcComboEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8897282-7EAB-450C-A42C-3487BAE5B05D}\2.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\TypeLib\{F8897282-7EAB-450C-A42C-3487BAE5B05D}\2.0 WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{04598FC8-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3}\ = "MdcTextEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{8BD21D52-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{47FF8FE5-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents6" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{BEF6E003-A874-101A-8BBA-00AA00300CAB}\ = "Font" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLCheckbox" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{82B02372-B5BC-11CF-810F-00A0C9030074} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{04598FC7-866C-11CF-AB7C-00AA00C08FCF}\ = "Controls" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{8BD21D23-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{04598FC2-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{8BD21D43-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcCheckBox" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{4C599243-6926-101B-9992-00000B65C6F9} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{04598FC4-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{8BD21D23-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcList" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{A38BFFC3-A5A0-11CE-8107-00AA00611080}\ = "Tab" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{5512D11F-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLPassword" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\TypeLib\{F8897282-7EAB-450C-A42C-3487BAE5B05D}\2.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE\\MSForms.exd" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{29B86A70-F52E-11CE-9BCE-00AA00608E01}\ = "IOptionFrame" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D}\ = "WHTMLControlEvents" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8897282-7EAB-450C-A42C-3487BAE5B05D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{8BD21D23-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{8BD21D43-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{92E11A03-7358-11CE-80CB-00AA00611080} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F} WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8897282-7EAB-450C-A42C-3487BAE5B05D}\2.0\ = "Microsoft Forms 2.0 Object Library" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\TypeLib\{F8897282-7EAB-450C-A42C-3487BAE5B05D}\2.0\HELPDIR WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{9A4BBF53-4E46-101B-8BBD-00AA003E3B29}\ = "ControlEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{04598FC1-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{4C599243-6926-101B-9992-00000B65C6F9}\ = "IImage" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLText" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{5512D11F-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{04598FC3-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{A38BFFC3-A5A0-11CE-8107-00AA00611080} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{5B9D8FC8-4A71-101B-97A6-00000B65C08B} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{8BD21D53-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}\ = "Tabs" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLOption" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3}\ = "MdcCheckBoxEvents" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776}\ = "SpinbuttonEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Interface\{47FF8FE3-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\Wow6432Node\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents10" WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3016 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 3016 WINWORD.EXE 3016 WINWORD.EXE 3052 EXCEL.EXE 3052 EXCEL.EXE 3052 EXCEL.EXE 3052 EXCEL.EXE 3052 EXCEL.EXE 3052 EXCEL.EXE 3052 EXCEL.EXE 3052 EXCEL.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3016 wrote to memory of 2892 3016 WINWORD.EXE 31 PID 3016 wrote to memory of 2892 3016 WINWORD.EXE 31 PID 3016 wrote to memory of 2892 3016 WINWORD.EXE 31 PID 3016 wrote to memory of 2892 3016 WINWORD.EXE 31
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\6a51e95ee504da80a3aee41ac5b72946_JaffaCakes118.doc"1⤵
- Abuses OpenXML format to download file from external location
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3016 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:2892
-
-
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding1⤵
- Abuses OpenXML format to download file from external location
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:3052
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSD-CNRY.FSD
Filesize128KB
MD5d2bc3fde3bb5a54d76770875c4c3986b
SHA17ee1b31b4e14d3988f6280a1942d1008a4737e48
SHA2564dd6c5f523d67082578936818c18d18884fbe0e0345f46074904095a79a6e0bd
SHA51289c577d4d080abcf999f1e4f604ea1b61c32c309de3e5ce005872dd9305c1170701348e8a8fba5317f8033db71dda61f8d71d7bfc66f892dd69900807b16489e
-
C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSD-CNRY.FSD
Filesize128KB
MD5db3986d8c9750a655026226a68baa8eb
SHA1d380daf62c514474d801c744a58d92a29fd4460b
SHA25659824508eb81950d2ad4ea3100905b362f51aa9b701fba060054a5dd93a63334
SHA512361d0106cef3e49f18d0fdebfa40f84c708e39acdb329b57658c60f3e41a97b405ef234dca1462916da00549020f38825e8017952aca7f15ea71a95852768f98
-
C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSD-{AE2A7B16-B505-46AF-A1C2-FF4BAAA7F130}.FSD
Filesize128KB
MD5b0075a511e6373d30634571df52da083
SHA1e58f6172974c52341e1985884a97ba193006fc1d
SHA25606bb616eef1b4e3b9e2d9d7303f781522a20602671047ae107f3de61085b9613
SHA51216e380ad36cd2fe96155e8254138a93df7f01f41b370ed7648c5091359c840b4d4413a2fe3fb1f6731aaa59bfc1a27faa365ca2395bbb78bab827c0d1d90045d
-
Filesize
128KB
MD57f6952ec9af37e9286dfd8e38204616d
SHA157ef33135b96b1e47ab9e98ac0330b6efc49a057
SHA25691aebd0ff6f92ae3b1c21f70231d8980ef26773a2b1f2caef12a7b3f0e62b361
SHA51266f520f6cc7a2fa38d8714e640c78b27a691257cd4c527675987cb079cbb9ff17490327306b63c60d4a4102f8645f16a7e8301f375886769c762532cf3f68822