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Analysis
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max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
05/10/2024, 03:32
Behavioral task
behavioral1
Sample
15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
General
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Target
15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe
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Size
298KB
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MD5
15fed5c48c7e74d6eb3e1a6a34552a43
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SHA1
73448a3bd5360bb9966be35946ad27a17f4252e7
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SHA256
7585d31099a4f480adb98aade240bedbf4b9c5eb84f4c42bfbd20454f8229ea3
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SHA512
b7db4c77f8edc19140734d10d10e844d622471b197e9ce455dcd8ac0d132f691dc78ef190b55308480dd10c1a5a70ee917711c722fc74fcd036028d0fa6c8e5a
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SSDEEP
6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYN:v6Wq4aaE6KwyF5L0Y2D1PqLK
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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" svhost.exe -
Executes dropped EXE 1 IoCs
pid Process 2488 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) \??\r: svhost.exe File opened (read-only) \??\u: svhost.exe File opened (read-only) \??\y: svhost.exe File opened (read-only) \??\z: svhost.exe File opened (read-only) \??\i: svhost.exe File opened (read-only) \??\o: svhost.exe File opened (read-only) \??\w: svhost.exe File opened (read-only) \??\x: svhost.exe File opened (read-only) \??\k: svhost.exe File opened (read-only) \??\l: svhost.exe File opened (read-only) \??\n: svhost.exe File opened (read-only) \??\q: svhost.exe File opened (read-only) \??\b: svhost.exe File opened (read-only) \??\g: svhost.exe File opened (read-only) \??\h: svhost.exe File opened (read-only) \??\j: svhost.exe File opened (read-only) \??\s: svhost.exe File opened (read-only) \??\t: svhost.exe File opened (read-only) \??\v: svhost.exe File opened (read-only) \??\a: svhost.exe File opened (read-only) \??\e: svhost.exe File opened (read-only) \??\m: svhost.exe File opened (read-only) \??\p: svhost.exe -
AutoIT Executable 16 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2084-803-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-1153-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-1155-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-2301-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-3450-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-4596-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-5743-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-6891-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-7923-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-9067-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-10219-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-11362-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-12508-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-13657-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-14804-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2488-15952-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe -
resource yara_rule behavioral1/memory/2084-0-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/files/0x00080000000120f4-4.dat upx behavioral1/memory/2488-6-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/files/0x0007000000015e48-66.dat upx behavioral1/memory/2084-803-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-1153-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-1155-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-2301-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-3450-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-4596-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-5743-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-6891-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-7923-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-9067-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-10219-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-11362-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-12508-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-13657-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-14804-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2488-15952-0x0000000000400000-0x00000000004C2000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\svhost.exe 15fed5c48c7e74d6eb3e1a6a34552a43_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 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svhost.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2488 svhost.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe 2488 svhost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2084 wrote to memory of 2488 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 30 PID 2084 wrote to memory of 2488 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 30 PID 2084 wrote to memory of 2488 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 30 PID 2084 wrote to memory of 2488 2084 15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\15fed5c48c7e74d6eb3e1a6a34552a43_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\15fed5c48c7e74d6eb3e1a6a34552a43_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:2084 -
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:2488
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
298KB
MD54279ce472cc438e39ac855f17c2f19c8
SHA17df8aa63dcf73c67992935b8459e3064bfc79cb0
SHA25662ffde4d6fa52ac0cef28e6476f3cf91b8e521b8d29c5beb395d3b9d8de98689
SHA5125598b18d81be2983b7a2432d1c197964e89094e4fa53ca7e07e4bb1fcb8cb85403b444eee521589229ecfd210f12883efbe8250ee8547ca9b0da78decb0246bc
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Filesize
82B
MD5c2d2dc50dca8a2bfdc8e2d59dfa5796d
SHA17a6150fc53244e28d1bcea437c0c9d276c41ccad
SHA256b2d38b3f122cfcf3cecabf0dfe2ab9c4182416d6961ae43f1eebee489cf3c960
SHA5126cfdd08729de9ee9d1f5d8fcd859144d32ddc0a9e7074202a7d03d3795bdf0027a074a6aa54f451d4166024c134b27c55c7142170e64d979d86c13801f937ce4
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Filesize
298KB
MD57f9f8bf42d9bd84091c7c27d74dd9b64
SHA110edcfa2d21d6d17adc7185469c193b97ac1032c
SHA256a077c4609b83d01ae75683b514c8f08d94c4e05e73d3bb1b2681462ed74234d9
SHA512d158f94f0120beaa6798831f4ba766ecf3bfeb9fd6a5d369890a61bc301b7dfbc74a5d6765238f6f872dc391a95b2c7c9f344e645ec4bc98e52eace69e454fbd