Analysis
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max time kernel
150s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
20-04-2024 00:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe
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Size
120KB
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MD5
fb891dbc0c27fc136bbcb394f3aba9ba
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SHA1
2da1d877c02ff0c0bb001e79112b1d5362889c5e
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SHA256
46a0bf015909afedf84ffe58c32560fb19b3a720a5da235141e024cf07f86bef
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SHA512
a7b9a1d0c34482fd1d5f1aea878298ee93546a6bef40cab9de4f62bd4039566b672082a48b07d12b1d65e938a4c459f436ab61cbf3a18515778033d04c21000e
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SSDEEP
1536:6TvMEpALw+ttA+M0KuPe+cq2+VbM5dtO2XhXTOkIHzEHPjzVddnSlv3Q:6bykmA+Mp+P2Rs2R0HgHPjztSu
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-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" niaguum.exe Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2652 niaguum.exe -
Loads dropped DLL 2 IoCs
pid Process 1968 fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe 1968 fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /f" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /g" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /W" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /X" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /o" fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /B" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /d" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /e" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /S" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /I" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /n" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /O" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /o" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /J" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /Q" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /P" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /h" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /N" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /w" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /M" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /U" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /l" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /r" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /H" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /z" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /b" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /C" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /D" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /Z" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /j" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /L" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /c" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /m" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /t" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /p" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /x" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /y" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /A" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /s" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /u" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /i" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /E" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /K" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /k" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /Y" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /q" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /v" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /F" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /a" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /R" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /T" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /V" niaguum.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\niaguum = "C:\\Users\\Admin\\niaguum.exe /G" niaguum.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 1968 fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe 2652 niaguum.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1968 fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe 2652 niaguum.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1968 wrote to memory of 2652 1968 fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe 28 PID 1968 wrote to memory of 2652 1968 fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe 28 PID 1968 wrote to memory of 2652 1968 fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe 28 PID 1968 wrote to memory of 2652 1968 fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fb891dbc0c27fc136bbcb394f3aba9ba_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Users\Admin\niaguum.exe"C:\Users\Admin\niaguum.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:2652
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
120KB
MD5b62795bfde9654273de0133c0310a4ff
SHA1e828792f62b2edb58a29c21db966c9a72c970970
SHA256bb93b53c1fe16477d9b218a3b7481bfe5479d03071a9a3bffca4c415641b255d
SHA512c36050a56d1874ac94d706763b62827b7a9c22cdc5f7bc834361f58951b1ecca52e546634638a613b8a610d469d41a754829160029d170f7ec8392e4884899b8