Analysis
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max time kernel
109s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 15:14
Static task
static1
Behavioral task
behavioral1
Sample
eddd6ccb6801986267e55fc7a676aeb4_JaffaCakes118.rtf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
eddd6ccb6801986267e55fc7a676aeb4_JaffaCakes118.rtf
Resource
win10v2004-20240802-en
General
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Target
eddd6ccb6801986267e55fc7a676aeb4_JaffaCakes118.rtf
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Size
814KB
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MD5
eddd6ccb6801986267e55fc7a676aeb4
-
SHA1
a0b02e09425f5a21b0936d9de18703a7b2e858a5
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SHA256
6cb226cb2bc243d2b6b0421624a03ef846377b4527df1bc908b76f7b2a871f6d
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SHA512
5da7b04d9d61405a2420140455a9f91c5ef7ac6866eb1f15ca2641a965f4d708a50a5c38f5704ae5cc9e0303d3f5eb7933fa527df35e0966f82a12458b69cffb
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SSDEEP
12288:e+WhWEyIulu5kghlYyUyY0WoXf+WMyzVodUqGHXoqYH6N79/v5kgMZ:eIRIj5kghmyvffAy2GV4PaN79/v5kgw
Malware Config
Signatures
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Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs
When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\{526B3FBF-7DCF-4FE9-8C55-DD84C6AE45CB}\exe.exe:Zone.Identifier WINWORD.EXE -
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 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
NTFS ADS 5 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\{526B3FBF-7DCF-4FE9-8C55-DD84C6AE45CB}\decoy.doc:Zone.Identifier WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\{526B3FBF-7DCF-4FE9-8C55-DD84C6AE45CB}\task.bat:Zone.Identifier WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\{526B3FBF-7DCF-4FE9-8C55-DD84C6AE45CB}\exe.exe:Zone.Identifier WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\{526B3FBF-7DCF-4FE9-8C55-DD84C6AE45CB}\2nd.bat:Zone.Identifier WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\{526B3FBF-7DCF-4FE9-8C55-DD84C6AE45CB}\inteldriverupd1.sct:Zone.Identifier WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 60 WINWORD.EXE 60 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 60 WINWORD.EXE 60 WINWORD.EXE 60 WINWORD.EXE 60 WINWORD.EXE 60 WINWORD.EXE 60 WINWORD.EXE 60 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\eddd6ccb6801986267e55fc7a676aeb4_JaffaCakes118.rtf" /o ""1⤵
- Subvert Trust Controls: Mark-of-the-Web Bypass
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:60
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\{526B3FBF-7DCF-4FE9-8C55-DD84C6AE45CB}\inteldriverupd1.sct:Zone.Identifier
Filesize26B
MD5fbccf14d504b7b2dbcb5a5bda75bd93b
SHA1d59fc84cdd5217c6cf74785703655f78da6b582b
SHA256eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913
SHA512aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize2KB
MD53a171795b3731d8f27c5269603cb6df7
SHA14b58b4fd9731bd67d49020e218b41c2da0e922d4
SHA2561b1b125aa37239da95d700c27b9d876e8f0e526e2c6b64c82c26374f82d2cb28
SHA512c0c58824c4cc7a00f4109c93cf9a9852192e5ec264f358d2225d29ac7195d0308227574c1177ea1225ad16497475ea74b5036283756552802e3a43cbba61e2d5