Behavioral task
behavioral1
Sample
63435c71996662ce25b337d7b40e129b_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
63435c71996662ce25b337d7b40e129b_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
63435c71996662ce25b337d7b40e129b_JaffaCakes118
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Size
90KB
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MD5
63435c71996662ce25b337d7b40e129b
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SHA1
68d6a3a8ec7d8c426ad434e3c31382044239eb19
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SHA256
16742b9cd9a42a793975b5ef11169ec88ea69332f608e450a7133ff7f4bf390c
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SHA512
451433e5ddd200f4cf4294084962ec06c1952219a89e64e8fb280ebf7bf13d4539f2bafb2940b99213901e35998ce12ceaf47c2f5a334ceef964df029ff7942d
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SSDEEP
1536:KYIVTKPpXh/cJly9Rz+CoKpk2O0/WyVz+RHhRb6:hIgPpR/Ky9sCoKpk2oVR
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 63435c71996662ce25b337d7b40e129b_JaffaCakes118
Files
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63435c71996662ce25b337d7b40e129b_JaffaCakes118.dll windows:4 windows x86 arch:x86
b91c0e39ec5ee6d027274d11124fcd46
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Imports
kernel32
AddAtomA
CreateThread
DisableThreadLibraryCalls
ExitProcess
FindAtomA
GetAtomNameA
GetModuleFileNameA
GetModuleHandleA
Sleep
VirtualProtect
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
msvcrt
__dllonexit
_errno
_iob
abort
fflush
fprintf
free
malloc
memmove
strstr
system
shell32
ShellExecuteA
user32
GetAsyncKeyState
MessageBeep
MessageBoxA
MessageBoxA
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 784B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 512B - Virtual size: 416B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.vmp2 Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 756B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ