Behavioral task
behavioral1
Sample
1c1b412b5a0cc26520020e6f123a9fb9_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1c1b412b5a0cc26520020e6f123a9fb9_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1c1b412b5a0cc26520020e6f123a9fb9_JaffaCakes118
-
Size
250KB
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MD5
1c1b412b5a0cc26520020e6f123a9fb9
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SHA1
2d9a189f3224c2e61118f6795063d227eaeb7502
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SHA256
ec3f7a25a977fc7bbdee419b655239f636bf16321ff565750ce4ed454e03b09a
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SHA512
a6d133681d6ee39d3cf9c309e19e910660dbbcc1477a6a0cfbd150218c4531a1c95bd906d925e17835c367283bca73a0e1c094dc9ce428905c0a8842268fc441
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SSDEEP
6144:dyAcnKbxv9MlGSPvLkwZcvOFmCmwUgxu/xzD:o5uzURvLLhmCmRn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1c1b412b5a0cc26520020e6f123a9fb9_JaffaCakes118
Files
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1c1b412b5a0cc26520020e6f123a9fb9_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: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 105KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 512B - 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
pebundle Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE