Behavioral task
behavioral1
Sample
b4dc5c384b75a32e88e6ea4daecbfa3e_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
b4dc5c384b75a32e88e6ea4daecbfa3e_JaffaCakes118
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Size
277KB
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MD5
b4dc5c384b75a32e88e6ea4daecbfa3e
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SHA1
47efc4f1e42791319d73f04e07d83aec8cf6f899
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SHA256
048908f801c8cb7770733dfd727470f21c252645b0079ab6bcd081259d77a7ee
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SHA512
ef1d5ef3f00c66a8ca6c894abd0ee75ae264c4decddc7b68683dd8e47b152eb5610bd87425e656b2d76d37439f7962db98f6ff825f515e8bbed1e2442d9c64ec
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SSDEEP
6144:VIv9364YE8PiWX9TJNr2aRXxyiwsEptS85xZG3up6jZHZaoSgqPQ:VcQrrJNr2aJxyiwsEz5LLU3aoSgQQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4dc5c384b75a32e88e6ea4daecbfa3e_JaffaCakes118
Files
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b4dc5c384b75a32e88e6ea4daecbfa3e_JaffaCakes118.exe windows:5 windows x86 arch:x86
06f8b0204b1b95ae011e9feb66da8d8d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
OpenFile
VirtualProtect
InitAtomTable
IsBadCodePtr
IsValidLocale
ReadFile
SetConsoleCP
GetModuleHandleW
gdi32
GetMapMode
GetMiterLimit
GetPixel
CreateCompatibleDC
CreatePalette
GetBkColor
GetBrushOrgEx
GetCharWidthW
GetClipBox
GdiFlush
GetDeviceCaps
GetFontData
EqualRgn
EndDoc
Escape
FillPath
FillRgn
GetRelAbs
SetBkColor
GetTextFaceW
Sections
UPX0 Size: - Virtual size: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 268KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE