Behavioral task
behavioral1
Sample
a9b8d2ecdc4a34801bcfa0786bffa313_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
a9b8d2ecdc4a34801bcfa0786bffa313_JaffaCakes118
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Size
32KB
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MD5
a9b8d2ecdc4a34801bcfa0786bffa313
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SHA1
6a781ded3a0b9c158a3317febabaec1517defbdc
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SHA256
3068d25c36fd1d6755ed4d228fbcf37b5eba74e664dc0901eafa8658b8885362
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SHA512
55b24d717a6517eab6b6b87eda500ffff5dc294d6ffdd2f58e3a4a41ec42da9d0c4f6ab7d9bdac7d2600317467e274cf95864be1de437e8232aab4e534ff3729
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SSDEEP
192:BWnOP01cucWyyG8i1mSiM3TQYFG8U3BVVy3hsi8o7YJmOW7QSy1qIfMKiURd3xti:sOicucD8i1mzM3TQYkQmeZOzH5fMM7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a9b8d2ecdc4a34801bcfa0786bffa313_JaffaCakes118
Files
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a9b8d2ecdc4a34801bcfa0786bffa313_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: 32KB
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: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 11KB - Virtual size: 12KB
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