Behavioral task
behavioral1
Sample
JaffaCakes118_b62f2e1480f3a34e03abc3b735847ce796bbac5c7cdd09720e08b67f7dd9415f.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_b62f2e1480f3a34e03abc3b735847ce796bbac5c7cdd09720e08b67f7dd9415f.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_b62f2e1480f3a34e03abc3b735847ce796bbac5c7cdd09720e08b67f7dd9415f
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Size
1.2MB
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MD5
47c4c24cd1fed6120e7c6dd8d10d1c37
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SHA1
76f4555c7f5445fd78de71cb285b5e5731100496
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SHA256
b62f2e1480f3a34e03abc3b735847ce796bbac5c7cdd09720e08b67f7dd9415f
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SHA512
df936ddf0e726893409187a063585a9ca1d5ab971c94d0ab27f79f5b817b93a52a56f7435b51a2e4be788e9c96baea4c3ba0e7dcaca26da870ce7db8c140a5fa
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8hW0HUq7:F0dwAYZt6C31WeTVRPOhhHUq7
Malware Config
Signatures
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Detected Djvu ransomware 1 IoCs
resource yara_rule sample family_djvu -
Djvu family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_b62f2e1480f3a34e03abc3b735847ce796bbac5c7cdd09720e08b67f7dd9415f
Files
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JaffaCakes118_b62f2e1480f3a34e03abc3b735847ce796bbac5c7cdd09720e08b67f7dd9415f.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 809KB - Virtual size: 809KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 247KB - Virtual size: 246KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ