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
28-11-2024 05:29
Static task
static1
Behavioral task
behavioral1
Sample
ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe
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Size
1.1MB
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MD5
ab271a979c16efb38def19c6b08be90c
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SHA1
5d6fd37c871d6830b02c2f3cc579087f1250c9fe
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SHA256
66d235c6039bceb535d957d603dc7f312a095621da9da6901722a22c21c4a3e3
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SHA512
deec1fff9301f68b2cc6e9057e50a5566b4383f16c554614ed2c607596aaeace2fb3cdfee62197f29f6985e9958ba4e40b40aed4826ec619f01bdf9aac417ab7
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SSDEEP
24576:05fGWLIJgcVNi34Nz3Sb9EDL+CmhAn5FUQp0awhfKyDHdrAQsOnz44:AvUJVeeTH+CPzUQCiyjdnU4
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" ab271a979c16efb38def19c6b08be90c_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-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine ab271a979c16efb38def19c6b08be90c_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" ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2592 ab271a979c16efb38def19c6b08be90c_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 ab271a979c16efb38def19c6b08be90c_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 ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2592 ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe 2592 ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2592 ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe Token: SeShutdownPrivilege 2592 ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2592 ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ab271a979c16efb38def19c6b08be90c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ab271a979c16efb38def19c6b08be90c_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:2592
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