Analysis
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max time kernel
66s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28-04-2024 14:32
Static task
static1
Behavioral task
behavioral1
Sample
05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe
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Size
1.3MB
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MD5
05672b0c502360408642a5a685eef8f6
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SHA1
9ad71de68d42235642f42f8e1ffdab4c42b1d3e5
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SHA256
af45320d01b199efd9e7550d70a9a3ed32e362a60ffd9ec1bc265999213facf5
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SHA512
b04447770025cc912379ca49b2a89d0967e5608d745652b540711b254b44b26734303e86b240261008c6a8c5b763bf1e8ef3b287e440fe36e07d1f54d84515db
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SSDEEP
24576:bBuZysoKR5Vagt/0zuBoGmr8K9hZ/KcMNQtJ1P5kchRwXqt4:bBuZysoKRmgt0SeGU8gZ/UNQtJ1hkchh
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
05672b0c502360408642a5a685eef8f6_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe -
Processes:
05672b0c502360408642a5a685eef8f6_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe -
Modifies registry class 34 IoCs
Processes:
05672b0c502360408642a5a685eef8f6_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
05672b0c502360408642a5a685eef8f6_JaffaCakes118.exepid process 3952 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe 3952 05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\05672b0c502360408642a5a685eef8f6_JaffaCakes118.exe"1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/3952-0-0x00000000004D0000-0x00000000004D1000-memory.dmpFilesize
4KB
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memory/3952-4-0x0000000000510000-0x0000000000511000-memory.dmpFilesize
4KB
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memory/3952-3-0x0000000000500000-0x0000000000501000-memory.dmpFilesize
4KB
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memory/3952-2-0x00000000004F0000-0x00000000004F1000-memory.dmpFilesize
4KB
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memory/3952-1-0x00000000004E0000-0x00000000004E1000-memory.dmpFilesize
4KB
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memory/3952-5-0x0000000000520000-0x0000000000521000-memory.dmpFilesize
4KB
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memory/3952-6-0x0000000000530000-0x0000000000531000-memory.dmpFilesize
4KB
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memory/3952-7-0x0000000000A80000-0x0000000000A81000-memory.dmpFilesize
4KB
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memory/3952-8-0x0000000000A90000-0x0000000000A91000-memory.dmpFilesize
4KB
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memory/3952-9-0x0000000000AD0000-0x0000000000AD1000-memory.dmpFilesize
4KB
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memory/3952-10-0x00000000032A0000-0x00000000032A2000-memory.dmpFilesize
8KB
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memory/3952-11-0x0000000003360000-0x0000000003362000-memory.dmpFilesize
8KB
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memory/3952-12-0x0000000003370000-0x0000000003372000-memory.dmpFilesize
8KB
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memory/3952-13-0x00000000035D0000-0x00000000035D2000-memory.dmpFilesize
8KB
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memory/3952-16-0x00000000039F0000-0x00000000039F2000-memory.dmpFilesize
8KB
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memory/3952-17-0x0000000003A00000-0x0000000003B2A000-memory.dmpFilesize
1.2MB