Analysis
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max time kernel
150s -
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
05-10-2024 08:09
Behavioral task
behavioral1
Sample
16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
General
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Target
16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe
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Size
298KB
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MD5
16df02e871ce88e3f26ade144d200313
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SHA1
f2bc07b074268e1424c4de275c2691fd7b0dd955
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SHA256
61471f5ee1b7fd90e9b36f1ab2cd221b7b6d93a22c96b27886da1d350fb0f0a2
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SHA512
54c046220c7d4cbef1597d10471b5b42b70e4ea894003c7befe27507a5f06377265dc41f38f637e466fa1ae00cf2ac44f6483a5a66fc9dade3520ae84c7c8287
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SSDEEP
6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYs:v6Wq4aaE6KwyF5L0Y2D1PqLH
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" svhost.exe -
Executes dropped EXE 1 IoCs
pid Process 1860 svhost.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\g: svhost.exe File opened (read-only) \??\k: svhost.exe File opened (read-only) \??\l: svhost.exe File opened (read-only) \??\p: svhost.exe File opened (read-only) \??\q: svhost.exe File opened (read-only) \??\r: svhost.exe File opened (read-only) \??\s: svhost.exe File opened (read-only) \??\e: svhost.exe File opened (read-only) \??\u: svhost.exe File opened (read-only) \??\x: svhost.exe File opened (read-only) \??\t: svhost.exe File opened (read-only) \??\h: svhost.exe File opened (read-only) \??\j: svhost.exe File opened (read-only) \??\v: svhost.exe File opened (read-only) \??\w: svhost.exe File opened (read-only) \??\a: svhost.exe File opened (read-only) \??\z: svhost.exe File opened (read-only) \??\y: svhost.exe File opened (read-only) \??\i: svhost.exe File opened (read-only) \??\m: svhost.exe File opened (read-only) \??\n: svhost.exe File opened (read-only) \??\o: svhost.exe File opened (read-only) \??\b: svhost.exe -
AutoIT Executable 16 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/5092-783-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-1129-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-1131-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-2260-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-3405-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-4545-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-5675-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-6818-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-7956-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-9090-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-10222-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-11361-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-12493-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-13629-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-14770-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral2/memory/1860-15791-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe -
resource yara_rule behavioral2/memory/5092-0-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/files/0x00080000000234bc-4.dat upx behavioral2/files/0x00080000000234bd-122.dat upx behavioral2/memory/5092-783-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-1129-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-1131-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-2260-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-3405-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-4545-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-5675-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-6818-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-7956-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-9090-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-10222-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-11361-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-12493-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-13629-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-14770-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral2/memory/1860-15791-0x0000000000400000-0x00000000004C2000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\svhost.exe 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe File opened for modification C:\Windows\Driver.db svhost.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 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svhost.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1860 svhost.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe 1860 svhost.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5092 wrote to memory of 1860 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 82 PID 5092 wrote to memory of 1860 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 82 PID 5092 wrote to memory of 1860 5092 16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\16df02e871ce88e3f26ade144d200313_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5092 -
C:\Windows\svhost.exeC:\Windows\svhost.exe2⤵
- Modifies visibility of file extensions in Explorer
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1860
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
298KB
MD5d549ee10e37aa6093edf0a08ebbec536
SHA16920db1a642355779b0f9de8b5975a64ab427b07
SHA256fa9b8237a259137e0ab9e552c1e9fe9b04e48937ad044d004b247e9079e84781
SHA512cab7347665a9cc04fa6ac3f45716f1421a5a59b4772ef3f93cb081ab6ef240e1259397561682026298313ba4ceef3ddd4bbe948f5750a54926ab2cccb7afafc4
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Filesize
82B
MD5c2d2dc50dca8a2bfdc8e2d59dfa5796d
SHA17a6150fc53244e28d1bcea437c0c9d276c41ccad
SHA256b2d38b3f122cfcf3cecabf0dfe2ab9c4182416d6961ae43f1eebee489cf3c960
SHA5126cfdd08729de9ee9d1f5d8fcd859144d32ddc0a9e7074202a7d03d3795bdf0027a074a6aa54f451d4166024c134b27c55c7142170e64d979d86c13801f937ce4
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Filesize
298KB
MD5cb3215f32f6c263b7b97479fe50757f8
SHA172d07fc722ce69564a30ee62c3dc2ad8553c8b3e
SHA256a577fbc65ef6edff8cd8bd7af0f92dc9cdac5ee5666657253e7ee9423603a043
SHA51231c51136ca35349b3f199c1ca9902fd9d715258aee35771a045c3a6b67848c724890e8c7d20faf4dbe7d9a9fd432d29144d06ee39db094ecb991b955da0249f2