Analysis
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max time kernel
140s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
01/10/2024, 02:16
Static task
static1
Behavioral task
behavioral1
Sample
0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe
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Size
12.1MB
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MD5
0402fbe5c7576d000dae4b5bbdeff0bd
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SHA1
8421a1844baf6d42769aa2b77fc73bb212ee1c43
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SHA256
faac788b1e22160b5516b6756e95868364350b8e7effff7f6ec3d765ceecd89e
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SHA512
f7c8365a52ea268e7326b1ef5febaa8c18aabcf39eb049ad209b07e45a52abaee7e734456c70aff5b8f468401ad711962f13b2388a1e81b10fcc57a4db61ba7d
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SSDEEP
98304:EcKeAteADaRDWaRWeAteALWeAteAVWeAteA7WaRWeAteALWeAteDRDl:EA
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2528 ie.exe -
Loads dropped DLL 2 IoCs
pid Process 2672 0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe 2672 0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe -
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 0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ie.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main ie.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2528 ie.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2528 ie.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2528 ie.exe 2528 ie.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2672 wrote to memory of 2528 2672 0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe 31 PID 2672 wrote to memory of 2528 2672 0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe 31 PID 2672 wrote to memory of 2528 2672 0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe 31 PID 2672 wrote to memory of 2528 2672 0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Users\Admin\AppData\Local\Temp\ie.exeC:\Users\Admin\AppData\Local\Temp\ie.exe -run C:\Users\Admin\AppData\Local\Temp\0402fbe5c7576d000dae4b5bbdeff0bd_JaffaCakes118.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2528
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
12.1MB
MD58a232f4301076f229e823465eab6ccab
SHA1a3bb7c2936f075c2864321739e9d4edaac3a622c
SHA256a2a051a01de006bcc74b71e65e3e92e7eafeccba8b91bb93532fb35dece41440
SHA5124592fdadca99997bcf05fc7649f3b49e0a720fd0894cf5fa18b15f06cae163ebe35345121eaa8743b36bafc2378ddcb747aa07ade950c48eadab3e8455949166