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Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
14/10/2024, 16:03
Static task
static1
Behavioral task
behavioral1
Sample
4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe
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Size
68KB
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MD5
4300a81617ffa246d43ac49208facdad
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SHA1
5f57eb05e5b13c89d87f083408d10659b2d5b1af
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SHA256
f32f65ffe29b52732f9c827467c679d971ec51b2e4f43e8d212a13781a6afefd
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SHA512
b6ff19dd91061b3b406ca8e2545f6d734e33cfd80877cdaa81db86523358088f0fe1284387169b520ac1c16df28c5bc4f7aa5c07255a7e01bf4b27e2393b2c98
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SSDEEP
768:YccliTdm+Al+qOQSgFrhKo//WomvdfQXwYt1IEDIefZsK:HcIx1AcqOK3qowgnt1d
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" Admin.exe -
Executes dropped EXE 1 IoCs
pid Process 2092 Admin.exe -
Loads dropped DLL 2 IoCs
pid Process 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\Admin = "C:\\Users\\Admin\\Admin.exe" 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\Admin = "C:\\Users\\Admin\\Admin.exe" Admin.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 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Admin.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 2092 Admin.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2364 wrote to memory of 2092 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 31 PID 2364 wrote to memory of 2092 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 31 PID 2364 wrote to memory of 2092 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 31 PID 2364 wrote to memory of 2092 2364 4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4300a81617ffa246d43ac49208facdad_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2364 -
C:\Users\Admin\Admin.exe"C:\Users\Admin\Admin.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2092
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
68KB
MD5a995c672200e770c98dd9021051b2c46
SHA1befcabd985803aa044d7f900eb80b7bb21a2c415
SHA2567f9fd2a6e9186d7f6dd7db76f9abdcaf815e3fdc0813334d9a3fba0873b4c0c0
SHA512a6baceb787aadeb7b807aeb1ddab15302fec48fc69006abb4d7c16ad4ee098e39245d25bec79679ce2a3eac024d7dcd07f15f2017588aba82f994d8a6d13fdcd