Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-09-2024 13:13
Static task
static1
Behavioral task
behavioral1
Sample
e6e617104652143d836afe8d61366a17_JaffaCakes118.rtf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
e6e617104652143d836afe8d61366a17_JaffaCakes118.rtf
Resource
win10v2004-20240802-en
General
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Target
e6e617104652143d836afe8d61366a17_JaffaCakes118.rtf
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Size
519KB
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MD5
e6e617104652143d836afe8d61366a17
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SHA1
27afd3fc8aaa43b82a15366c05f8130a573aef78
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SHA256
3fb7fa64211d1a218fc59ad674642205960982542f9796cc792e983c8145b9ef
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SHA512
3a69f5719dc29f832484a2e413f0b2addd542c579c39b0fe300568fe25ce4e28777672da2d16469f4a0fe007f212056e0f4859b56740bf5b3fe06d313f6d8504
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SSDEEP
12288:FDPhnwaTe1Mx/MF3ObXAdnT5vzwDEZpxkS3d:xhnTTeeEqYlvOm
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\{851E43BD-0E43-4A59-AD51-2362552F4300}\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\{851E43BD-0E43-4A59-AD51-2362552F4300}\task.bat:Zone.Identifier WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\{851E43BD-0E43-4A59-AD51-2362552F4300}\exe.exe:Zone.Identifier WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\{851E43BD-0E43-4A59-AD51-2362552F4300}\2nd.bat:Zone.Identifier WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\{851E43BD-0E43-4A59-AD51-2362552F4300}\inteldriverupd1.sct:Zone.Identifier WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\{851E43BD-0E43-4A59-AD51-2362552F4300}\decoy.doc:Zone.Identifier WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3232 WINWORD.EXE 3232 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3232 WINWORD.EXE 3232 WINWORD.EXE 3232 WINWORD.EXE 3232 WINWORD.EXE 3232 WINWORD.EXE 3232 WINWORD.EXE 3232 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\e6e617104652143d836afe8d61366a17_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:3232
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
26B
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
Filesize1KB
MD58fef4a6cc7d6f124534f28e19f7185fe
SHA11d50c5459c91938843cf75ede01e93bc9de5054a
SHA256767e09ea70016d37f921164073dafc4140b1b1480ab5a31eb87f5d53d8100b96
SHA512ba594bdb5f5cffdc3697393bc87780e5c7494f6f3f0134e1e6da3c620c10bc142b48490a1d72509bdd296c8700982d7e8abd4c3c1f8b28c99014f1c50725c72b