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Behavioral task
behavioral1
Sample
JaffaCakes118_87e4a957a3ab247ab7f29bde1e058dc7c609377a894a16092322f4ee82f3f7a9.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_87e4a957a3ab247ab7f29bde1e058dc7c609377a894a16092322f4ee82f3f7a9.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_87e4a957a3ab247ab7f29bde1e058dc7c609377a894a16092322f4ee82f3f7a9
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Size
1.2MB
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MD5
ef1f5f8ea701cb5264de33d16a4699bd
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SHA1
170a47824584175c199c03532788450f721565b7
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SHA256
87e4a957a3ab247ab7f29bde1e058dc7c609377a894a16092322f4ee82f3f7a9
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SHA512
6255ea1a1f6c936a05f3a8db0978edc6e9ebdeaa237925c4935e7b71876aadf531e255a4f8652112c855ec8727e211daaa5f8df41f174c3a6275540406aebbc0
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8rWQHUq7:F0dwAYZt6C31WeTVRPOhr7Uq7
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_87e4a957a3ab247ab7f29bde1e058dc7c609377a894a16092322f4ee82f3f7a9
Files
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JaffaCakes118_87e4a957a3ab247ab7f29bde1e058dc7c609377a894a16092322f4ee82f3f7a9.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