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Behavioral task
behavioral1
Sample
091bdc432704761ac8e422a3163efb1d_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
091bdc432704761ac8e422a3163efb1d_JaffaCakes118
-
Size
182KB
-
MD5
091bdc432704761ac8e422a3163efb1d
-
SHA1
8f8f0af97447075eb8ef120cd4f38ede9ab65431
-
SHA256
c504d7077d4559c3559f80966f363db2cf897c3f28c9eb55e0591fa22a5eb3bb
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SHA512
635ec93daa0b3ec028de65c9746fbcf50dc76c424596c80dabab413318595ae176b316b274d92009a53e7d34876fcc3efff5048f1857d6c89444461110295709
-
SSDEEP
3072:7gUxT0GrZD0jbbpu4S5xxoysqDv2DI+NPB2+lf4HbEE6KWQNmSF:7JxT0iZojbbpuh5xxokDabNI+pnI
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 091bdc432704761ac8e422a3163efb1d_JaffaCakes118
Files
-
091bdc432704761ac8e422a3163efb1d_JaffaCakes118.exe windows:4 windows x86 arch:x86
af9a0351ca33ce823851c9894de01cfe
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
WriteFile
CreateFileA
GetLastError
lstrlenA
CopyFileA
GetSystemDirectoryA
CloseHandle
GetCurrentProcess
GetShortPathNameA
ExitProcess
WinExec
GetVersionExA
DeleteFileA
GetTempPathA
GetTickCount
Sleep
GetSystemTime
LoadLibraryA
GetProcAddress
GetModuleFileNameA
LCMapStringW
LCMapStringA
SetStdHandle
GetOEMCP
TerminateProcess
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
InterlockedDecrement
OutputDebugStringA
InterlockedIncrement
IsBadWritePtr
IsBadReadPtr
HeapValidate
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
HeapAlloc
HeapReAlloc
VirtualAlloc
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
SetFilePointer
GetCPInfo
GetACP
FlushFileBuffers
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegCreateKeyA
shell32
ShellExecuteA
shlwapi
SHDeleteKeyA
Exports
Exports
Sections
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 4KB - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 48KB - Virtual size: 47KB
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