Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15-12-2024 06:54
Static task
static1
Behavioral task
behavioral1
Sample
f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe
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Size
1.1MB
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MD5
f2cf092eaf4c2787f9a4c1afd7802ec0
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SHA1
5831ac8b50b0f0ee2ec7c13193f9e1bfb473b2d5
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SHA256
061e71ab880546b6fcf599375fb2ae3d1d04569c5403a2737a6b1d52062b2e40
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SHA512
3d960c038ab02d2914d9aaba3e23a753a3ba30693083544d346b63ca110a82fa62d64fd8bd7ecbdfedebd9ef75790a29f73e6e28690f40f7bb2e54605c6b8a97
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SSDEEP
24576:SgocyX3+Qit40VVnNfy+CWD+rjxfbVOhj1BYO:+puQq40VVNawDWzsNYO
Malware Config
Signatures
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Pony family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1600 f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1600 f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe 1600 f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1600 f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe Token: SeShutdownPrivilege 1600 f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1600 f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2cf092eaf4c2787f9a4c1afd7802ec0_JaffaCakes118.exe"1⤵
- UAC bypass
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1600
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3