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Analysis
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max time kernel
150s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
27/07/2024, 09:22
Static task
static1
Behavioral task
behavioral1
Sample
77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe
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Size
61KB
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MD5
77a65ad8f8d58370275c2492a1c7d8f6
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SHA1
69999ad0ad0bb3dd6d8384078a72d8d2c4419a2f
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SHA256
480b28541471411a3ff66a693c2a55e67633a80af0c17e9b72eac1c1ffeb08ff
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SHA512
db262973072139ab211452ae64cd50847aa6bbfc55d04eaba6ee362def59b3897ed53822277742e48d01c64c7216e20e4e2296f795a6ec4f1b3775390b589fac
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SSDEEP
1536:UDqdO1shjmjnb3J6SWMAVzLP8EGehS+Xp:hO1a8Z6jRLTGes+X
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows32KernelStart = "\"C:\\Users\\Admin\\AppData\\Roaming\\wks.exe\"" 77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows32KernelStart = "\"C:\\Users\\Admin\\AppData\\Roaming\\wks.exe\"" 77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 77a65ad8f8d58370275c2492a1c7d8f6_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 77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\77a65ad8f8d58370275c2492a1c7d8f6_JaffaCakes118.exe"1⤵
- UAC bypass
- Adds Run key to start application
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- System policy modification
PID:2292
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3