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Analysis
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max time kernel
150s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
06/10/2024, 13:25
Behavioral task
behavioral1
Sample
18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe
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Size
298KB
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MD5
18459b4ba4b7c6a0487443f09e52f8f2
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SHA1
9dbe9bb7d095897d65976d148972e79e29f62dc4
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SHA256
99d5826e5dd63fe6ad4130ddef4c98aaa4636c7e7ba7bce3657d380e0370a591
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SHA512
043ef6d7e785297cee598f903a4a29f68da8fccfffd891f1d15bf4c72e1e2fca453705e3e0d6471f04fb50aa0fa6379de17ff0b20e8fab54dffd57b206ebaa3d
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SSDEEP
6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYR:v6Wq4aaE6KwyF5L0Y2D1PqL6
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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" svhost.exe -
Executes dropped EXE 1 IoCs
pid Process 2380 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) \??\p: svhost.exe File opened (read-only) \??\t: svhost.exe File opened (read-only) \??\w: svhost.exe File opened (read-only) \??\a: svhost.exe File opened (read-only) \??\b: svhost.exe File opened (read-only) \??\m: svhost.exe File opened (read-only) \??\r: svhost.exe File opened (read-only) \??\y: svhost.exe File opened (read-only) \??\x: svhost.exe File opened (read-only) \??\z: svhost.exe File opened (read-only) \??\e: svhost.exe File opened (read-only) \??\g: svhost.exe File opened (read-only) \??\h: svhost.exe File opened (read-only) \??\k: svhost.exe File opened (read-only) \??\n: svhost.exe File opened (read-only) \??\s: svhost.exe File opened (read-only) \??\u: svhost.exe File opened (read-only) \??\v: svhost.exe File opened (read-only) \??\i: svhost.exe File opened (read-only) \??\j: svhost.exe File opened (read-only) \??\l: svhost.exe File opened (read-only) \??\o: svhost.exe File opened (read-only) \??\q: svhost.exe -
AutoIT Executable 16 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2584-792-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-1153-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-1156-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-2301-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-3450-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-4596-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-5743-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-6892-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-8036-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-9067-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-10219-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-11363-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-12509-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-13657-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-14803-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2380-15950-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe -
resource yara_rule behavioral1/memory/2584-0-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/files/0x000b0000000122cf-4.dat upx behavioral1/memory/2380-5-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/files/0x0007000000018bf3-66.dat upx behavioral1/memory/2584-792-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-1153-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-1156-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-2301-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-3450-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-4596-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-5743-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-6892-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-8036-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-9067-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-10219-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-11363-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-12509-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-13657-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-14803-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2380-15950-0x0000000000400000-0x00000000004C2000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\Driver.db svhost.exe File created C:\Windows\svhost.exe 18459b4ba4b7c6a0487443f09e52f8f2_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 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svhost.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2380 svhost.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe 2380 svhost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2584 wrote to memory of 2380 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2380 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2380 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2380 2584 18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\18459b4ba4b7c6a0487443f09e52f8f2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\18459b4ba4b7c6a0487443f09e52f8f2_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:2584 -
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:2380
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
298KB
MD55626ad6b01813b2adfdcf92d8c064950
SHA19d16215157fbe80a124e64c8ef94f83660209397
SHA256561c98dab8c81e0330845ff04ab9bcf0f82c6e83e9c3b041acd5c94cbf542549
SHA512be1d6eea326b3aa2cbddd4bf62342fa123577e7e49f2cf161012cba4c50943d82f44738eed07802ce5b308886ce618c0bb34d9d4288ccca7864300c9002fb95f
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Filesize
82B
MD5c2d2dc50dca8a2bfdc8e2d59dfa5796d
SHA17a6150fc53244e28d1bcea437c0c9d276c41ccad
SHA256b2d38b3f122cfcf3cecabf0dfe2ab9c4182416d6961ae43f1eebee489cf3c960
SHA5126cfdd08729de9ee9d1f5d8fcd859144d32ddc0a9e7074202a7d03d3795bdf0027a074a6aa54f451d4166024c134b27c55c7142170e64d979d86c13801f937ce4
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Filesize
298KB
MD55827308d36839c81a1235204a873ea2d
SHA13db2a155c451e5af1dda4501beb13d2488b73740
SHA256442fa5201a1f770e9c2e0ed4b0e7074202afcb0a099f9d339450737f4af0f6c6
SHA512454211ba5888ccc862061ce90198f280762af2dd2f26cc97cc364fd4fc88fb78ea9d64b4253e409a902fbd97661b40b77d75a6030889b1c1c91b7f5a0e3e9bdc