Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
25-07-2024 14:01
Behavioral task
behavioral1
Sample
6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe
-
Size
47KB
-
MD5
6fdffc547c6101b7eccae999b5615546
-
SHA1
4c7c8dc8bb19acefbf0295b5f3eee24f131510f2
-
SHA256
9c7750f5663b2c279efbb9a98aaff629e6633d483cf5ebfda26075468e8ca41a
-
SHA512
1f345aff07d7f213d1e815d304ab04b441c7e1097d7af398fb3b42d3307b02bbff42c0584a1e39770e636bc42c5191266a236cedf4dad0c23debedb47d9a513a
-
SSDEEP
768:SFEqunXxvXaA9JSsJfCPQSt05hD1tHdajg0x0hcFZ0+NFcqCWYFjs:S6quXF3g05xHdqfx0hcdFvCTFjs
Malware Config
Signatures
-
Loads dropped DLL 8 IoCs
pid Process 316 rundll32.exe 316 rundll32.exe 2252 rundll32.exe 2680 rundll32.exe 2680 rundll32.exe 2680 rundll32.exe 2680 rundll32.exe 2680 rundll32.exe -
resource yara_rule behavioral1/memory/756-6-0x0000000000400000-0x000000000061D000-memory.dmp upx behavioral1/memory/756-15-0x0000000000400000-0x000000000061D000-memory.dmp upx -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\whhfd008.ocx 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Common Files\whh37008.ocx 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\whh37008.ocx 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe File created C:\Program Files\Common Files\0F76B4AFce.dll 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\0F76B4AFce.dll 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2252 rundll32.exe -
Suspicious behavior: LoadsDriver 2 IoCs
pid Process 2680 rundll32.exe 476 Process not Found -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeLoadDriverPrivilege 2680 rundll32.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 756 wrote to memory of 316 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 30 PID 756 wrote to memory of 316 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 30 PID 756 wrote to memory of 316 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 30 PID 756 wrote to memory of 316 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 30 PID 756 wrote to memory of 316 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 30 PID 756 wrote to memory of 316 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 30 PID 756 wrote to memory of 316 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 30 PID 756 wrote to memory of 2680 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 31 PID 756 wrote to memory of 2680 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 31 PID 756 wrote to memory of 2680 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 31 PID 756 wrote to memory of 2680 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 31 PID 756 wrote to memory of 2680 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 31 PID 756 wrote to memory of 2680 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 31 PID 756 wrote to memory of 2680 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 31 PID 756 wrote to memory of 2252 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 32 PID 756 wrote to memory of 2252 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 32 PID 756 wrote to memory of 2252 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 32 PID 756 wrote to memory of 2252 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 32 PID 756 wrote to memory of 2252 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 32 PID 756 wrote to memory of 2252 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 32 PID 756 wrote to memory of 2252 756 6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:756 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\system32\whhfd008.ocx" pfjieaoidjglkajd2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:316
-
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Program Files\Common Files\0F76B4AFce.dll" m32⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:2680
-
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Program Files\Common Files\whh37008.ocx" pfjaoidjglkajd C:\Users\Admin\AppData\Local\Temp\6fdffc547c6101b7eccae999b5615546_JaffaCakes118.exe2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2252
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
14KB
MD5731659d09654891912ac223e20cd10ab
SHA113cee04adc7b09ef1c0c6b9abc02d0c7bc02a071
SHA256672639ce00081bdd6b6ee69e1bc816d0b353ed9713b5a21bac6009907daf3d3b
SHA512e2b63a180ff6a9ef523f21a9afe9f71f612f617fbab5b791f763c8bccab14d8cb1986729fadba4bc5f29fe9813766bcb88168018f8c6571ec72efc69639f1116
-
Filesize
10KB
MD5f1f49fb85ab029ad86c02ebecb892b12
SHA1664a602f8e843218c1158571714cd0adee1da939
SHA256f8f3abcf8d43377b49d1edce23a667c9efd9cde86e9afee228e8c3b093013f13
SHA512600810f5a23067afb483b2fb5cd980c817d1b79da7fd7c5183a2d76f3546c514256f5536791abd4ed4b949518c63ab7c55df3e9b9109df2681fd3df10dbd2673
-
Filesize
56KB
MD59f43e7ce987e2f5a07b610ba4606efb2
SHA11da81d572bfb3aeb88299483e7411db6fd0c836c
SHA256bb3e96e34a64f0c888fe568c334dc3dd649de48fd9f91d1a8f6712188044a71d
SHA512765eb4733fbfe6a9b03e3cf92bbc441d61e244904185ac7d8abc94a6e1d4f5122783e74a3790e929990e2123df961364d8737c3d2d54a1a4b91a145b21b00074