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General
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Target
637daf30521254a80bbf15ca8b41d806_JaffaCakes118
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Size
952KB
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Sample
240722-rjbyxa1fje
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MD5
637daf30521254a80bbf15ca8b41d806
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SHA1
12933f36aa69639705669f0d02129f2350aa87f4
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SHA256
bfb31bccdc8e75f3fdda73277dbf909a94c78c1782a0fbbc95132f8d2698cd21
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SHA512
45f0726ddeddd1c3a70a158910fea8268d801e9b902f98a029fd09aee51340474a1f1df8e84a59663b6e68f10c5dcc46b9a523c6120c973a9f5e9ad3fd171049
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SSDEEP
24576:Q+7twzoBD5iwnI7E2zP4ktydXkBsXPYw0A2E0g9YMX/:Q+7ezoV5fnIw2zVEduw0ng9Y
Static task
static1
Behavioral task
behavioral1
Sample
637daf30521254a80bbf15ca8b41d806_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
637daf30521254a80bbf15ca8b41d806_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
637daf30521254a80bbf15ca8b41d806_JaffaCakes118
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Size
952KB
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MD5
637daf30521254a80bbf15ca8b41d806
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SHA1
12933f36aa69639705669f0d02129f2350aa87f4
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SHA256
bfb31bccdc8e75f3fdda73277dbf909a94c78c1782a0fbbc95132f8d2698cd21
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SHA512
45f0726ddeddd1c3a70a158910fea8268d801e9b902f98a029fd09aee51340474a1f1df8e84a59663b6e68f10c5dcc46b9a523c6120c973a9f5e9ad3fd171049
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SSDEEP
24576:Q+7twzoBD5iwnI7E2zP4ktydXkBsXPYw0A2E0g9YMX/:Q+7ezoV5fnIw2zVEduw0ng9Y
Score10/10-
Modifies WinLogon for persistence
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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