Behavioral task
behavioral1
Sample
89fdf97dec7b9f83e9f2e55856cbf27c_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
89fdf97dec7b9f83e9f2e55856cbf27c_JaffaCakes118
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Size
100KB
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MD5
89fdf97dec7b9f83e9f2e55856cbf27c
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SHA1
e5115678e151e39e2fae147e2c4d1b7cd7e13a2e
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SHA256
6e57d32c4b54df1bb1fd9d60c8f9e8d8815c8748bfce2305f0bc163ace906202
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SHA512
07dd6c5438241cbe8d57523d064ad63ef2623c35fd5b193e439a85c9fe7dc68c4656919f2ffa5279ef00873f03cc11cddce7b470656bd89773a45ca0dfe98c6f
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SSDEEP
3072:TxFzGXVQCB4E4tuM/pX1D83TS+/FamANf4Jc:TxFqF7l4tuk43TSAFamA5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 89fdf97dec7b9f83e9f2e55856cbf27c_JaffaCakes118
Files
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89fdf97dec7b9f83e9f2e55856cbf27c_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
UPX0 Size: - Virtual size: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE