Analysis
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max time kernel
149s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
10/07/2024, 23:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe
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Size
200KB
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MD5
36bf84aa34656406ec7efc1ed6a160e3
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SHA1
0fd74d7ec2a7f41d800d8d43e91e886f0bfba3f3
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SHA256
4b1bbd8255470f13d024827a47d5f62ea6bf99b8b3fa13ba72f0f06c2250e8e0
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SHA512
dec06084234f893301c064251bd8949e3883a65e46044cc6fd4519d1e27e63c0cc85975be4f0d7173f853c6f4de6718e992d6f2421d9b69b49b76abf7db68ae3
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SSDEEP
3072:7CbTo/0YxFs0tQ9nLHbB9WPliBs2HWWEakGJm9uB5:7CCE4QxL7B9WPli+yWWEazNL
Score
10/10
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-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" niiidi.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-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\International\Geo\Nation 36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1508 niiidi.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /e" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /i" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /g" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /t" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /c" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /v" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /k" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /m" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /o" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /w" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /s" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /r" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /j" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /z" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /f" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /n" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /h" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /p" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /a" 36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /x" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /q" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /y" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /u" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /b" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /a" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /d" niiidi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\niiidi = "C:\\Users\\Admin\\niiidi.exe /l" niiidi.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4772 36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe 4772 36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe 1508 niiidi.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4772 36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe 1508 niiidi.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4772 wrote to memory of 1508 4772 36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe 85 PID 4772 wrote to memory of 1508 4772 36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe 85 PID 4772 wrote to memory of 1508 4772 36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\36bf84aa34656406ec7efc1ed6a160e3_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Users\Admin\niiidi.exe"C:\Users\Admin\niiidi.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1508
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
200KB
MD5663c58453d0b5f784914b5b13f29dde6
SHA1397c261c29ea00e4e1eca466e498ee884e576563
SHA25657df6d5fd7a9329dcfa10a29ac3fbaa8dc9df25ba55907e059a48f97b2ce0882
SHA51276f7c45d8785c117fe7b666ef83c6b4d3f073c4c133777d9436aff90b7d61988d79b1a23d9add37098229db63815c1627844f0f85b34f8b031767df2680588d9