Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
25/06/2024, 05:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe
Resource
win7-20240508-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe
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Size
240KB
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MD5
0cd1687a0afa006054641ca20c7666f3
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SHA1
1a9e2368f344bbcf35877db3617fff1519ae4b11
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SHA256
1b9e98fcc073dabee841fbae8df595dc6515c581c437da23d567b21757780a5c
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SHA512
80f114c722508bccb4d7fd598ce13735fe0bed3834e8711d7e5b9e33175c29f8ab7407cabf454663b5ebc32bca78b13895679135372153579c4b6d22bcfd1b98
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SSDEEP
6144:SUw3dwqsNwemAB0EqxF6snji81RUinKchhyKSQ:4dQQJsF
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-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" baurii.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-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation 0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2216 baurii.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /r" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /s" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /l" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /p" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /n" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /y" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /b" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /w" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /g" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /v" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /f" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /j" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /c" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /h" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /x" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /d" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /z" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /o" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /q" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /e" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /k" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /u" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /i" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /n" 0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /m" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /t" baurii.exe Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baurii = "C:\\Users\\Admin\\baurii.exe /a" baurii.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 4976 0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe 4976 0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe 2216 baurii.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4976 0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe 2216 baurii.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4976 wrote to memory of 2216 4976 0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe 90 PID 4976 wrote to memory of 2216 4976 0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe 90 PID 4976 wrote to memory of 2216 4976 0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\0cd1687a0afa006054641ca20c7666f3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0cd1687a0afa006054641ca20c7666f3_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:4976 -
C:\Users\Admin\baurii.exe"C:\Users\Admin\baurii.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:2216
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
240KB
MD5ce583d7e0c8c2ce083b5ab326728ed8c
SHA17a569faf2cf748295a457d3f7a809c0f3da2f5f2
SHA256c9b5b1b22d1a62960be532e5612bae88b025dcfad5049f53071b1992abb9f7a9
SHA5129239147b38623444aec5ec0983fccd5057d976b08560d7b6cea09ad604ed4bd9a4686884f3380438379056dfc1c09c860db846ebb5bd51c34868a07917987739