Analysis
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max time kernel
149s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
12/08/2024, 08:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe
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Size
106KB
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MD5
8e0a809d66008825242c7020d23f34f3
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SHA1
6a779fd352a7cb509655f5c618385c5893404482
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SHA256
e521670b9015c3df787db6d88da64309f8d85aacd31361edb4be8ac886f054ad
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SHA512
49c176fe8bc8f91aaaba4bed06a506c1aea400fd706e3eea0aea36a8f31ce02c7b2c3fb3ec5b12ceb0f9237f9418475a82be96fb6d332becfae6a4cfefa11eb3
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SSDEEP
3072:481xxamnBJ6WGx8AilK8q8x10QkdWjWZ8M6ZPENOL5wepcJfsbR/zgZc8lGnjvkc:N7LZfPPfL
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-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" vofuv.exe -
Executes dropped EXE 1 IoCs
pid Process 2680 vofuv.exe -
Loads dropped DLL 2 IoCs
pid Process 2716 8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe 2716 8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\vofuv = "C:\\Users\\Admin\\vofuv.exe" vofuv.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 8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vofuv.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe 2680 vofuv.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2716 8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe 2680 vofuv.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2716 wrote to memory of 2680 2716 8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe 30 PID 2716 wrote to memory of 2680 2716 8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe 30 PID 2716 wrote to memory of 2680 2716 8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe 30 PID 2716 wrote to memory of 2680 2716 8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe 30 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29 PID 2680 wrote to memory of 2716 2680 vofuv.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8e0a809d66008825242c7020d23f34f3_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Users\Admin\vofuv.exe"C:\Users\Admin\vofuv.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:2680
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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
MD5b6d83003c2116b2991c45348841bc1e5
SHA100762b818d185f42068ca739077e17b7216d9126
SHA25665f19071b50ac30b7c01ed980bec8404e8904bab06af871ae6090643ee5a901a
SHA512c6d98798bfa5eefb0bec1e59ca3775d8b044bc1351a700a91cabda4b38fbb439a54f082525117f90a67b48110bca0b9c70a5e20d70c3602e3bcd3d87452b7bec