Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
27/02/2025, 02:30
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2a2551eedb657815b66001c4ae49c7ee.exe
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
JaffaCakes118_2a2551eedb657815b66001c4ae49c7ee.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_2a2551eedb657815b66001c4ae49c7ee.exe
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Size
693KB
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MD5
2a2551eedb657815b66001c4ae49c7ee
-
SHA1
31b26276084658bce6a6a228d89e7461185ecbb5
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SHA256
ed13acd503b18da46c9120f063937e7c3d21144e689ef982fc1b31bdfe2255ee
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SHA512
9961d557b609255657bd033ea9eab7d40ad63ba6ebd54bdd6e643b95ca8e636dcd335245646ff1c60203b1dd26d1e829f518544d641a1eab4f127c2159c6b08d
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SSDEEP
12288:9r7vPc0OzCsSyfEgYPM92M7uduq0aAeQQJVB1GL+AMoXm7SVlw3DUI:N73c0vsVyL+uwq0leQOB1GL+AMoWWwo
Malware Config
Signatures
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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_2a2551eedb657815b66001c4ae49c7ee.exe -
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_2a2551eedb657815b66001c4ae49c7ee.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\windows\SysWOW64\4m2j59dl4.exe JaffaCakes118_2a2551eedb657815b66001c4ae49c7ee.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_2a2551eedb657815b66001c4ae49c7ee.exe -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System JaffaCakes118_2a2551eedb657815b66001c4ae49c7ee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_2a2551eedb657815b66001c4ae49c7ee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2a2551eedb657815b66001c4ae49c7ee.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2a2551eedb657815b66001c4ae49c7ee.exe"1⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- System policy modification
PID:4872
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