General
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Target
a00fb301627569c02a6049948edfa4f4_JaffaCakes118
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Size
2.5MB
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Sample
240816-1ncwfaserk
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MD5
a00fb301627569c02a6049948edfa4f4
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SHA1
876cd672502a32f935b3d74c0709c7ab18d007c0
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SHA256
d067eb6f1e71610b17e8c2f04e4aabc5a8dcac2f45f0f1b7c2e513f8f0aeccef
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SHA512
fa9778c1b0ef8881b0e6b0c05b48210873b8d329675c947560a23aa74391190e8fac82c379635312fc6a4c070c3f3ec53b82315b2bb0a3d9b3238f77e502fa0d
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SSDEEP
49152:Q2ZTGLeCbvW9giG81t6wlK2qinPu6cxyo7POaf/K601R:Q2EViZtt0iPu/oo7POx
Behavioral task
behavioral1
Sample
a00fb301627569c02a6049948edfa4f4_JaffaCakes118.exe
Resource
win7-20240704-en
Malware Config
Extracted
latentbot
interbarcellona.zapto.org
Targets
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Target
a00fb301627569c02a6049948edfa4f4_JaffaCakes118
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Size
2.5MB
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MD5
a00fb301627569c02a6049948edfa4f4
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SHA1
876cd672502a32f935b3d74c0709c7ab18d007c0
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SHA256
d067eb6f1e71610b17e8c2f04e4aabc5a8dcac2f45f0f1b7c2e513f8f0aeccef
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SHA512
fa9778c1b0ef8881b0e6b0c05b48210873b8d329675c947560a23aa74391190e8fac82c379635312fc6a4c070c3f3ec53b82315b2bb0a3d9b3238f77e502fa0d
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SSDEEP
49152:Q2ZTGLeCbvW9giG81t6wlK2qinPu6cxyo7POaf/K601R:Q2EViZtt0iPu/oo7POx
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Modifies WinLogon for persistence
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1