Analysis
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max time kernel
96s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2024, 08:18
Static task
static1
Behavioral task
behavioral1
Sample
3ec56df45e12e2de11a0f57ab3e8e8b2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
3ec56df45e12e2de11a0f57ab3e8e8b2_JaffaCakes118.exe
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Size
104KB
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MD5
3ec56df45e12e2de11a0f57ab3e8e8b2
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SHA1
e0ac6609077b53d5ebfcbbb77bb03724d4ac24e0
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SHA256
5e442fc2651697a15ebeb2850b08a98c4066393481abd2a3307a80488c545ffe
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SHA512
737dc9fdbd34ebc24de7b3d77add3f11c0fbd1da6b7262d718dbc3db953c85c03ddeb9d634c81cd6c622eeeded99c0ad096e3c5327ea5c5966c2eab818dbc2b5
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SSDEEP
1536:FeeMCNErXUQJLZTL3pEHUbBSEnV2w50hm2iModW6cwnCVzNNSoXx:FeeMCNCXUQJLV3M4BSsAw5zM//MkXSoB
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3ec56df45e12e2de11a0f57ab3e8e8b2_JaffaCakes118.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" 3ec56df45e12e2de11a0f57ab3e8e8b2_JaffaCakes118.exe -
Disables Task Manager via registry modification
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3ec56df45e12e2de11a0f57ab3e8e8b2_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/2792-1-0x0000000002370000-0x00000000033A0000-memory.dmp upx behavioral2/memory/2792-5-0x0000000002370000-0x00000000033A0000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 3ec56df45e12e2de11a0f57ab3e8e8b2_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 3ec56df45e12e2de11a0f57ab3e8e8b2_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" 3ec56df45e12e2de11a0f57ab3e8e8b2_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3ec56df45e12e2de11a0f57ab3e8e8b2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3ec56df45e12e2de11a0f57ab3e8e8b2_JaffaCakes118.exe"1⤵
- UAC bypass
- Disables RegEdit via registry modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- System policy modification
PID:2792
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