Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
03-02-2025 16:11
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.exe
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Size
367KB
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MD5
8a565ff670c70b2acf464b7228f050ac
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SHA1
319838cafce4573a8ff6b3f09c77a9bb572f2f8b
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SHA256
863cc9488ec519f75963086a74022b455a82984fbedf6c9ff8e5470cc7ff92d0
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SHA512
9c10f92f63016ce069902656778e2561cfe17503bb7eff40ecb708f91db4cf3ccd4859c393cb0801e12228c27403059d2c6199a9d4b4bbe42d8a838ad7d7739f
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SSDEEP
6144:wx2+HDoxzBaV67m5/nDzoSfBHhTFn4nNTRztyLXsZs5cGBJjjM+qmPlAZIn:wPM8fBHhTUTRh2As8+NP2In
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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Sality family
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UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.exe -
Disables Task Manager via registry modification
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Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.exe -
resource yara_rule behavioral2/memory/624-4-0x0000000002440000-0x0000000003470000-memory.dmp upx behavioral2/memory/624-7-0x0000000002440000-0x0000000003470000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.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 JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a565ff670c70b2acf464b7228f050ac.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:624
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