Behavioral task
behavioral1
Sample
b3d25f8bf2e0e9477410ff7cc768fdc8_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b3d25f8bf2e0e9477410ff7cc768fdc8_JaffaCakes118
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Size
112KB
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MD5
b3d25f8bf2e0e9477410ff7cc768fdc8
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SHA1
e71ac3836a90ccc3aa7ffd99ba92bc5a1d68c07e
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SHA256
49020cdd34d8cb502af02664f8bc0117f6d263a0cf80941e17fd089b1d24f150
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SHA512
d057f1cad43fab541c1c81a92840cd0bf8556af92b7404a9d07746a97f467e7c26b2df57657d3df5c0c4bf230f74386958e22b2a13f2466f20c463cf4b2c40ee
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SSDEEP
1536:a7WNK19GvF8QkanG5tPnvCoj2/gxjtXCsudWlEdGkHLhruM0oTvJht62ufaA7ERg:a7t1u8Qzwp04huTGOF9ThFuN7ERuv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3d25f8bf2e0e9477410ff7cc768fdc8_JaffaCakes118
Files
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b3d25f8bf2e0e9477410ff7cc768fdc8_JaffaCakes118.exe windows:4 windows x86 arch:x86
fdbfec85672f73d2a4d49635454936d4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
GetModuleHandleA
LoadLibraryA
ExitProcess
user32
MessageBoxA
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.perplex Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE