Analysis
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max time kernel
140s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
13/09/2024, 20:01
Behavioral task
behavioral1
Sample
decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
17 signatures
150 seconds
General
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Target
decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe
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Size
875KB
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MD5
decf0da4acf5690dddf15e98c6d94561
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SHA1
e6ed655ac6df286641c748a8426f80ffd822c6af
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SHA256
89aa6ade5ed5525e2e0c6f181539bd24c36d8a633b9e48f00e81da637c881c80
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SHA512
3016c8f97046274ebb757bfdaef58f36ed99ad586ce3d69fe812ede142a0903bb5fc798eeedc077cae944dac8ce3483a99781e2b997f024c7f79362cbb078098
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SSDEEP
24576:AlDV36hGLc1KDUWyUjPUA5kjLic7xCRXD:IwfKDUWzTUA5k6G4D
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010314-16.dat family_neshta behavioral1/memory/2280-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2280-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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resource yara_rule behavioral1/files/0x0008000000016cc4-2.dat aspack_v212_v242 -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Loads dropped DLL 3 IoCs
pid Process 2280 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2280 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2280 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 21 IoCs
pid Process 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 21 IoCs
pid Process 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 2564 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2280 wrote to memory of 2564 2280 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2564 2280 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2564 2280 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 30 PID 2280 wrote to memory of 2564 2280 decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Users\Admin\AppData\Local\Temp\3582-490\decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\decf0da4acf5690dddf15e98c6d94561_JaffaCakes118.exe"2⤵
- Checks BIOS information in registry
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2564
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
547KB
MD5b86b0daf84ffdd2501d7ea2848775949
SHA10596856d3bfba0c60a91b203ffa6559663ed93b3
SHA2569c0de45a85fa0d3f1a29a69a13f9c5c3e1e038ffe472e968c5277f2b3001fc47
SHA512b08c2b7e91630e0ae097bf728065a5b15cc09ad84a6e9b11911e065bf29ed1b15630823022f5a4f0d8a60d7e4b68ae15d335d92154b4a967b6d40e96ad9d9be6
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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Filesize
835KB
MD5966e104cdd70582e6700eacf9f07070a
SHA140551dc7961f29edb0ffdfc73f70f0e3124144ee
SHA2564d54b228a6443ad53ea0b16c8773045b2e3de19ef7ce9b588d895d5415701864
SHA5120695baeabe6d0adaeeee441d137482f31c78d75b1c8842222be93f7efe1d5ad43dad864b93985009093b4faacdce03f640b239a89080d821cd4a5b5e415d1d8d