Analysis
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max time kernel
148s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
01-08-2024 21:08
Static task
static1
Behavioral task
behavioral1
Sample
81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe
Resource
win10v2004-20240730-en
General
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Target
81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe
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Size
462KB
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MD5
81c4f12dd7bfe86ce82e2850e7c56f14
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SHA1
61f07a6da8d33081060ff5d5b097bfdc36a904dc
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SHA256
7daef8ab1d1536f8be7020cd91f889e00e57e824b48e378bba27127c3d65588e
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SHA512
1d80b34723d0e9392827a7f7ef7d9877ae51e83537bb381c36bce6ded738babc64ec3b6bc4d1dc865c6afa963d5ecbcc2b601fba91429023bdb6e8f8dcb812c4
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SSDEEP
6144:oyef/7EfFpbLHyogyAAo0IRAGJZI/mLxgoPWjM/ea9JZC4obTxJs5sR+xEcSzeVL:3hpbLSogfApIRfIUSa70Js5seEHI/Eu
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.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 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 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2616 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe 2616 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\81c4f12dd7bfe86ce82e2850e7c56f14_JaffaCakes118.exe"1⤵
- UAC bypass
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2616
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
2