Behavioral task
behavioral1
Sample
fb4643c4eeeb23aafa06bb3c0acf5de2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fb4643c4eeeb23aafa06bb3c0acf5de2_JaffaCakes118
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Size
25KB
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MD5
fb4643c4eeeb23aafa06bb3c0acf5de2
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SHA1
a0d1c6508124c505e1913d2388b5944b3e6992a5
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SHA256
cd44525251607b040ae722917dbfcb69230aa9f5fec7bc3734240ae8583106eb
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SHA512
9eebcf354497be8e4ba93c0ea761b9d2f6dbd273eff24d80ab7833695309a5249c6879c0450047e48bdc1850a1d7008d2dcc37bd83084acdb79b7932866a8381
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SSDEEP
384:dGcMJxDTHfRmQ96dMMAd/oB0SYa47iPnwSnlTOY3VHdta6CDLz:tMTDT/RmQwSx6084S1BOY39ba6S
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb4643c4eeeb23aafa06bb3c0acf5de2_JaffaCakes118
Files
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fb4643c4eeeb23aafa06bb3c0acf5de2_JaffaCakes118.exe windows:4 windows x86 arch:x86
cf2406fd884efec9f35187355e73ee1c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
ExitProcess
GetModuleHandleA
LoadLibraryA
VirtualAlloc
VirtualFree
GetModuleFileNameA
ExitProcess
Sections
yzcode Size: 243B - Virtual size: 244B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
yzdate Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
yzBSS Size: - Virtual size: 17B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yzidata Size: 75B - Virtual size: 76B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 48B - Virtual size: 52B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.!rc! Size: - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp1 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.vmp3 Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ