Behavioral task
behavioral1
Sample
276fddca8e69b9b9b68fff48269ffe4f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
276fddca8e69b9b9b68fff48269ffe4f_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
276fddca8e69b9b9b68fff48269ffe4f_JaffaCakes118
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Size
699KB
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MD5
276fddca8e69b9b9b68fff48269ffe4f
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SHA1
6cf3a6f43282401423e2a70f7e4c153eb12d10bd
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SHA256
32219eee5f1ac8bbaf409c6f631f753106eb692f8ac5463b4e2b7010a4ac6427
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SHA512
8bdceb17f0258fc386afc32cdf796bf6b9eeb19cececa076d751dc2a0acb16ca789ab15a5f1347d514a8fe024324a74ce6054a37a2bd8fe6852450fe81455b8d
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SSDEEP
12288:OKtN7+xv8oQcXjWyRnsTxK2Yt5QweZrPiRAjU2UTUbXwDWCWJHf9fYrsvn5uPZYk:7MHRnyK2YTQfZ4kU00SCWJHfuan5uPZ/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 276fddca8e69b9b9b68fff48269ffe4f_JaffaCakes118 unpack001/out.upx
Files
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276fddca8e69b9b9b68fff48269ffe4f_JaffaCakes118.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
UPX0 Size: - Virtual size: 768KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 697KB - Virtual size: 700KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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: 693KB - Virtual size: 692KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 211KB - Virtual size: 210KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 121KB - Virtual size: 539KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ