Analysis
-
max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17/10/2024, 00:04
Static task
static1
Behavioral task
behavioral1
Sample
4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe
-
Size
830KB
-
MD5
4fc1e30a4888ba22af0b315fe3fe0787
-
SHA1
76432e3c293a479e43ca3a996b0be963333a6aba
-
SHA256
6d907f1ea22ca8f81d3259baf20b0db7dd1e0bdfa591a0529622326bccd8ba03
-
SHA512
ca793fa294adeba25275dd5907a1c74ffc22b59df7aecc15b1bfa83bb2f88529ac581be736db3e5c14fbc3bf897ab70f32845a00a8f67a24725b99d8ae789a76
-
SSDEEP
24576:TlZYhGV8zpOrAe1ETenGblx3JG/yHJpijbUcWrmb:TlZmGy8rAe1ETeyTJHHJpij
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2516 privacy.exe -
Loads dropped DLL 3 IoCs
pid Process 1260 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe 1260 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe 1260 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Privacy Protection = "C:\\ProgramData\\privacy.exe" privacy.exe -
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\J: privacy.exe File opened (read-only) \??\K: privacy.exe File opened (read-only) \??\L: privacy.exe File opened (read-only) \??\S: privacy.exe File opened (read-only) \??\X: privacy.exe File opened (read-only) \??\Y: privacy.exe File opened (read-only) \??\Z: privacy.exe File opened (read-only) \??\W: privacy.exe File opened (read-only) \??\N: privacy.exe File opened (read-only) \??\U: privacy.exe File opened (read-only) \??\V: privacy.exe File opened (read-only) \??\W: 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe File opened (read-only) \??\G: privacy.exe File opened (read-only) \??\H: privacy.exe File opened (read-only) \??\Q: privacy.exe File opened (read-only) \??\P: privacy.exe File opened (read-only) \??\R: privacy.exe File opened (read-only) \??\T: privacy.exe File opened (read-only) \??\E: privacy.exe File opened (read-only) \??\I: privacy.exe File opened (read-only) \??\M: privacy.exe File opened (read-only) \??\O: privacy.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 privacy.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language privacy.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1260 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe -
Suspicious use of FindShellTrayWindow 15 IoCs
pid Process 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe -
Suspicious use of SendNotifyMessage 15 IoCs
pid Process 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe 2516 privacy.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2516 privacy.exe 2516 privacy.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1260 wrote to memory of 2516 1260 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe 30 PID 1260 wrote to memory of 2516 1260 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe 30 PID 1260 wrote to memory of 2516 1260 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe 30 PID 1260 wrote to memory of 2516 1260 4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4fc1e30a4888ba22af0b315fe3fe0787_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1260 -
C:\ProgramData\privacy.exeC:\ProgramData\privacy.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2516
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
807KB
MD597708f4fc871aa424234fb56d11a227d
SHA1683f6b33d2fbf333f046ccf8a53843f8485efab8
SHA256e66e99953ca14bf0c69dd842cc929ba5cc5a0cf46b2d5fd971235586008ce52c
SHA512e5f7b0e40b4e7a80531ded2a2d5e8e4f8182707e144977a335d1e16aed7ae3ca767d53286e73a300e60151d7e8f534a3a5eb4f56d4067bdba314c449e8c44b52