Behavioral task
behavioral1
Sample
ef82c430e9d3b35a9699374de4be430b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef82c430e9d3b35a9699374de4be430b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef82c430e9d3b35a9699374de4be430b_JaffaCakes118
-
Size
742KB
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MD5
ef82c430e9d3b35a9699374de4be430b
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SHA1
de361f36b522415458e951e9efdd017527d4b023
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SHA256
eabe9890b34eb6c5eef2610f32807f9c72c8ae0c3fa2ab6bab0dd8e4ca7c156d
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SHA512
32cc1d1a436b84c57aaef4baee4e05ebd4d8337a6052b1562160a6ca9c0b9888815350a5747882f476b84437ba0cbbe4dafd45bfc500722a664d5c268665d828
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SSDEEP
12288:PpVsAxZ3p9WWTVQcll29VBkzTNZXLGTN03dHLKbmhOpA:PnVrTVP30kN5ZrO+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef82c430e9d3b35a9699374de4be430b_JaffaCakes118
Files
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ef82c430e9d3b35a9699374de4be430b_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: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 702KB - Virtual size: 704KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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
.adata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.udata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE