Analysis
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max time kernel
150s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/10/2024, 13:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe
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Size
106KB
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MD5
184512c9ba8608f02af4e698807fe23d
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SHA1
2b990faf733a5aac646e8f6c56cecacbb2645cc7
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SHA256
ccf513104ec0978e3558a4a0f007279d19502b6b27c77bb9a5c9f0d1434cbae6
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SHA512
7055d8d15207e2f2bd64cce20edca050d1facd491757095722b62b45656863e5915129eb7f1c9575f6824307c37155c00c496537235edba661686e03b5cdabc8
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SSDEEP
3072:mu9BxamnBJ6WGx8AilK8q8x10QkdWjWZ8M6ZPENOL5wepcJfsbR/zgZc8lGnjvk2:BLLZfPPfL
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" neiopi.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation 184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4992 neiopi.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiopi = "C:\\Users\\Admin\\neiopi.exe" neiopi.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 184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language neiopi.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe 4992 neiopi.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4976 184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe 4992 neiopi.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4976 wrote to memory of 4992 4976 184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe 82 PID 4976 wrote to memory of 4992 4976 184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe 82 PID 4976 wrote to memory of 4992 4976 184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe 82 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81 PID 4992 wrote to memory of 4976 4992 neiopi.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\184512c9ba8608f02af4e698807fe23d_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4976 -
C:\Users\Admin\neiopi.exe"C:\Users\Admin\neiopi.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
- Suspicious use of WriteProcessMemory
PID:4992
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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
106KB
MD54fda11bfe57049121f443a7d8f7e84d4
SHA108e3392863a5c6df6141ed7d51fb567e67bbe3fb
SHA256990c7ab01b2bbffe139b415bf3044d7349f52dabd3baa402a03390139cef15e0
SHA51232641c00563685fd84a91da28f86046f2ad320738d5020b67e401df222bbf49e7b75a922fbff13bf370a4710f7a9426ee73710075a6e762fd8286d1a95d8354f