Behavioral task
behavioral1
Sample
b5e2d1b9369223d47b30b95802c80fa4_JaffaCakes118.exe
Resource
win7-20240611-en
General
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Target
b5e2d1b9369223d47b30b95802c80fa4_JaffaCakes118
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Size
4.1MB
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MD5
b5e2d1b9369223d47b30b95802c80fa4
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SHA1
f4b46296db343e9b47b3bc25cb4e765cabc59800
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SHA256
ce3ffa8aafe576656f8b69cbc11b033eb310f3f38d3e573a3d3d99b7665fbe23
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SHA512
85504ca38f1afcbaf3a897f3cb48b73f5923deff7c93f38da0763c29d9dffbb5a700fe43fe1ff93a4022b74b92721b411cad650662a4838e3fe9e43680ef6d79
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SSDEEP
98304:efw2E8Kp2K+HLsOga4bHUvL5QV/teIg9tQe:efTfKcmHUvaV0Ig9b
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5e2d1b9369223d47b30b95802c80fa4_JaffaCakes118
Files
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b5e2d1b9369223d47b30b95802c80fa4_JaffaCakes118.exe windows:6 windows x86 arch:x86
79b36291d176033748d4d968d140a2aa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadResource
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
advapi32
RegSetValueExW
shell32
ShellExecuteExA
msvcp140
?snextc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEGXZ
winhttp
WinHttpQueryHeaders
vcruntime140
_purecall
api-ms-win-crt-convert-l1-1-0
strtof
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf
api-ms-win-crt-runtime-l1-1-0
_initialize_wide_environment
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-string-l1-1-0
strcat_s
api-ms-win-crt-filesystem-l1-1-0
_lock_file
api-ms-win-crt-math-l1-1-0
_dclass
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
user32
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 453KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ