18db4def8cf842a587434c88a510ff5c_JaffaCakes118

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General

Target

18db4def8cf842a587434c88a510ff5c_JaffaCakes118
Size

125KB
MD5

18db4def8cf842a587434c88a510ff5c
SHA1

8f07103541ae2a31155aa30ded4e095fac9d4f86
SHA256

951ef36043f2a9addaf729c12f13a4a54b3f05f7920bd6355baee812a180834e
SHA512

3822e009094340f3d2ce0395ec4ef617eb3a84d0f67c5c68fc19a96717262f92ee6e678b3a8857a05e6ba37a226f05eba3efbec207f3d9501dd3ffad91280259
SSDEEP

3072:5gKMVt2OKlYXRNJgFvpRRUULR6pgHk+CR2F7swhTQrgFG:qz6GRP4BRRUULR6pgHBgrgFG

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
18db4def8cf842a587434c88a510ff5c_JaffaCakes118

Files

18db4def8cf842a587434c88a510ff5c_JaffaCakes118
.exe windows:4 windows x86 arch:x86

d88a5f8523a08a1dfcb014830db4d883

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateThread
WinExec
GetCurrentThreadId
Sleep
GetStartupInfoA
GetCommandLineA
CreateMutexA
ReleaseMutex
SetUnhandledExceptionFilter
CreateDirectoryA
SetFilePointer
ReadFile
GetLastError
GetTempPathA
FreeLibrary
LoadLibraryA
GetProcAddress
lstrcatA
DeleteFileA
SetLastError
lstrcpyA
FindResourceA
LoadResource
CreateFileA
SystemTimeToFileTime
GetWindowsDirectoryA
LocalFileTimeToFileTime
SetFileTime
SizeofResource
lstrlenA
GetCurrentProcess
MultiByteToWideChar
CreateToolhelp32Snapshot
Process32First
Process32Next
lstrcmpiA
CloseHandle
GetModuleHandleA
ExitProcess
VirtualProtect
GetModuleFileNameA
ExitProcess

user32

PostQuitMessage
DefWindowProcA
DispatchMessageA
TranslateMessage
GetMessageA
UpdateWindow
ShowWindow
CreateWindowExA
wsprintfA
RegisterClassExA
LoadCursorA
LoadIconA
MessageBoxA

advapi32

RegSaveKeyA
LookupAccountNameA
GetFileSecurityA
InitializeSecurityDescriptor
GetSecurityDescriptorDacl
GetAclInformation
GetLengthSid
InitializeAcl
GetAce
EqualSid
AddAccessAllowedAce
SetSecurityDescriptorDacl
SetFileSecurityA
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
RegRestoreKeyA
RegQueryValueExA
RegSetValueExA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
CreateServiceA
OpenSCManagerA
StartServiceA
OpenServiceA
RegDeleteKeyA
RegDeleteValueA
CloseServiceHandle

msvcrt

_strrev
_strnset
_strcmpi
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
strtok
memset
??2@YAPAXI@Z
memcpy
strchr
_except_handler3
__CxxFrameHandler
strlen
??3@YAXPAX@Z
strstr
realloc
malloc
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr

Sections

.data
Size: - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp0
Size: - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 118KB - Virtual size: 117KB

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: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d88a5f8523a08a1dfcb014830db4d883

Headers

File Characteristics

Imports

kernel32

user32

advapi32

msvcrt

Sections

.data Size: - Virtual size: 12KB

.rsrc Size: 6KB - Virtual size: 114KB

.vmp0 Size: - Virtual size: 48KB

.vmp1 Size: 118KB - Virtual size: 117KB

.reloc Size: 512B - Virtual size: 52B

.data
Size: - Virtual size: 12KB

.rsrc
Size: 6KB - Virtual size: 114KB

.vmp0
Size: - Virtual size: 48KB

.vmp1
Size: 118KB - Virtual size: 117KB

.reloc
Size: 512B - Virtual size: 52B