Behavioral task
behavioral1
Sample
a7997b7593dedd3ffaf536a6090cbbf5_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a7997b7593dedd3ffaf536a6090cbbf5_JaffaCakes118
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Size
78KB
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MD5
a7997b7593dedd3ffaf536a6090cbbf5
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SHA1
42df551d5043ca9b3fb9a69ca7d68fba9e97a731
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SHA256
69ad9af65a23265b048f22eb9ce046b7230a027cb4f8bd5e408760ad5f88d531
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SHA512
648478cab0feb097b7c5ed7a6121f831bf76a914a6acd84eb9b5280ba249b77d6b49f0f3b6856f39c03c95a1e8ce5bf370c5216bbe629911afe4ebb1e103b9e2
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SSDEEP
1536:CEaOJEfKVOBljT5uS6Nr1QiZNQkCF9cl9mRzpFiotzkzJr3Hv:MfKgnjT87JNQkQ9Q01psotzkzJDHv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7997b7593dedd3ffaf536a6090cbbf5_JaffaCakes118
Files
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a7997b7593dedd3ffaf536a6090cbbf5_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_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
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
pebundle Size: 56KB - Virtual size: 56KB
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