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Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
09/07/2024, 09:31
Static task
static1
Behavioral task
behavioral1
Sample
2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe
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Size
240KB
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MD5
2fd410ce04d59836e14a590403ff247e
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SHA1
42a1c6451c3281258c92af8589da93fea3872537
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SHA256
b2cf7985dac85481928af6f9a081efa7f9dd576d03ee1004189e0843194abf64
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SHA512
a0169dfebdc878c4720acd4c313bda562817997aff7cc30e433d4627a51cebd4161e49e9ac9bb697d03e4efce50dabc431402f4f23971758b99ec1559f96d993
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SSDEEP
6144:ko55UtO7RQjX7XN1kd9JbSDviiopNDa/N08i1/W:Y4xNTW
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-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" gbcig.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-1-5-21-2480455240-981575606-1030659066-1000\Control Panel\International\Geo\Nation 2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4212 gbcig.exe -
Adds Run key to start application 2 TTPs 49 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /I" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /z" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /p" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /f" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /L" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /G" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /U" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /d" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /Z" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /V" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /h" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /b" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /W" 2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /H" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /o" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /D" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /g" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /C" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /i" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /R" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /e" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /B" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /v" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /r" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /F" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /E" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /Y" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /u" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /O" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /j" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /X" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /N" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /J" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /s" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /T" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /w" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /K" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /M" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /S" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /q" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /Q" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /x" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /k" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /m" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /P" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /l" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /W" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /t" gbcig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gbcig = "C:\\Users\\Admin\\gbcig.exe /y" gbcig.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 948 2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe 948 2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe 4212 gbcig.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 948 2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe 4212 gbcig.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 948 wrote to memory of 4212 948 2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe 85 PID 948 wrote to memory of 4212 948 2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe 85 PID 948 wrote to memory of 4212 948 2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2fd410ce04d59836e14a590403ff247e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2fd410ce04d59836e14a590403ff247e_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:948 -
C:\Users\Admin\gbcig.exe"C:\Users\Admin\gbcig.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:4212
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
240KB
MD5dfd08ef57e7741a2c0fc160ca21ba0d9
SHA1131d9d71fc5d6ae922d6aa7d323ba706f78d30c6
SHA25630e7f8798a980cfea117d0b7a323c09fd612f6369fd21e0a8ff125ae8cd76241
SHA512ea95657c7d2ae3b95112ca8b3637533cb4c1ba6c59baf71f0a3e1689d076ddffda6888d8ff1ffafa28f945ed817da9822a9fe5487fafb2eb58381cd7d4e1f397