Behavioral task
behavioral1
Sample
a77a7dbd074eeb79ce39c71cc7dfb63b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a77a7dbd074eeb79ce39c71cc7dfb63b_JaffaCakes118
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Size
46KB
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MD5
a77a7dbd074eeb79ce39c71cc7dfb63b
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SHA1
75de481cff4244fa28ac6b2f5a20e7e955c8877d
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SHA256
d55da29b65bd3861b94b44c0a469ee11da632f6f3a1c425e6aa962f3f5abc6d8
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SHA512
f7ca4282023a9e8b18d89a436e1a52744732ed2341db37cbdc134c275a60ab62916c7d7ee446bcf50a7c32c368a3676648ddb533d586cf282f9120a99d513e1e
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SSDEEP
768:g5r5WqSq/P+C4XuBZEcqJM0QtXVVeVm+C1aCHW4+DPp4Q7:g5/b+aveJM0QFVVOC1aCHP+DR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a77a7dbd074eeb79ce39c71cc7dfb63b_JaffaCakes118
Files
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a77a7dbd074eeb79ce39c71cc7dfb63b_JaffaCakes118.exe windows:4 windows x86 arch:x86
9c8decf3582072f6edfc385a689f44f4
Headers
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
CloseHandle
CreateDirectoryA
CreateFileA
DeleteFileA
ExitProcess
FreeLibrary
GetCommandLineA
GetFileTime
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
LoadLibraryA
lstrcatA
lstrcmpiA
RemoveDirectoryA
SetFileTime
VirtualAlloc
VirtualFree
WriteFile
Sections
UPX Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE