Behavioral task
behavioral1
Sample
a063c33e96fc49a01918e21fc2ef1fa0_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a063c33e96fc49a01918e21fc2ef1fa0_JaffaCakes118
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Size
63KB
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MD5
a063c33e96fc49a01918e21fc2ef1fa0
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SHA1
022efdee30d338d8b2fe47d186ae73785f7e11c8
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SHA256
1c09888c5312d29122312576528c893e1e310bd22c8add4e00cc0cdd11f2a085
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SHA512
69cbbfa59bf0b5bf735646098b17d6dbf1bb4489aec0ad1805c02f648eb40fc9e82b13dd0d6777ecb1711ed88956a2ee396d6a88d409dd703c837ab6d8f2473b
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SSDEEP
768:PtZU9scqC3rlOR5fk4XK1x+0a1wNLIcbcoFhtAZ8AIZT7ePPGDujtKp/KSYboYyc:Ptrys5fk4XwqwNJ/yZeZXePPKhKSYUY
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a063c33e96fc49a01918e21fc2ef1fa0_JaffaCakes118
Files
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a063c33e96fc49a01918e21fc2ef1fa0_JaffaCakes118.exe windows:4 windows x86 arch:x86
2fc8eb7275cac3be84a7cf6c822e89c1
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
_acmdln
__p__fmode
__set_app_type
_except_handler3
_controlfp
_XcptFilter
_exit
_onexit
__dllonexit
??1type_info@@UAE@XZ
calloc
exit
memcpy
memset
_itow
??2@YAPAXI@Z
_wcsdup
??3@YAXPAX@Z
free
__p__commode
kernel32
GetModuleHandleA
GetTempPathW
GetModuleHandleW
GetModuleFileNameW
CreateFileW
SetFilePointer
CloseHandle
GetTempFileNameW
FreeLibrary
DeleteFileW
WriteFile
ReadFile
LoadLibraryW
GetProcAddress
GetStartupInfoA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
MessageBoxW
MessageBoxA
Sections
.text Size: - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ