Static task
static1
Behavioral task
behavioral1
Sample
TibiaLogin.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
TibiaLogin.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
bpk.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
bpk.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
bpkhk.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
bpkhk.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
rinst.exe
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
rinst.exe
Resource
win10v2004-20240910-en
General
-
Target
083abb870a4939caa852840914fa0276_JaffaCakes118
-
Size
208KB
-
MD5
083abb870a4939caa852840914fa0276
-
SHA1
623399f70076658380c517c7f0d4debb10bc9447
-
SHA256
b1121922fe8202271db16161af6288b91827b09931883e011d7d96b162ce4e90
-
SHA512
580d218599216cc846de11e36743393e2247d7e22d8002d30007f802c1bf9f6838d5c1fd294799513b9ec627925c23b3470e1b928a7240b0f496c3510fd07eaf
-
SSDEEP
3072:y17Eo2jWVvvV0uc1nfaZHG1FQSeVwi7nJA/kAww1T8yGioMKqCHI8cp1qDNtjP6M:AEo2iXVBLZHG1FQBV9ZA9mDtomXj608w
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/TibiaLogin.exe unpack001/rinst.exe
Files
-
083abb870a4939caa852840914fa0276_JaffaCakes118.rar
-
TibiaLogin.exe.exe windows:4 windows x86 arch:x86
7225b176e1734928ea81d53a9861d20e
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
TerminateProcess
SuspendThread
Sleep
ResumeThread
CreateProcessA
CloseHandle
OpenProcess
ReadProcessMemory
WriteProcessMemory
VirtualProtectEx
VirtualQueryEx
GetStringTypeA
SetEndOfFile
LoadLibraryA
GetProcAddress
CreateFileA
FlushFileBuffers
SetStdHandle
VirtualAlloc
WriteFile
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
HeapFree
GetLastError
ReadFile
ExitProcess
GetCurrentProcess
SetHandleCount
GetStdHandle
GetFileType
SetFilePointer
HeapAlloc
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
MultiByteToWideChar
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
WideCharToMultiByte
GetCPInfo
GetACP
GetOEMCP
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
GetStringTypeW
user32
GetDlgItem
GetWindowTextLengthA
GetWindowTextA
FindWindowA
GetWindowThreadProcessId
EndDialog
DialogBoxParamA
MessageBoxA
Sections
.text Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
bpk.exe
-
bpkhk.dll
-
inst.dat
-
pk.bin
-
rinst.exe.exe windows:4 windows x86 arch:x86
7ca32fe06cef41cf114a012e2f8f89d5
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
lstrcmpW
lstrcmpiW
GetProcAddress
GetModuleHandleW
GetVersionExW
LoadLibraryW
FreeLibrary
CloseHandle
OpenProcess
GetLastError
MultiByteToWideChar
GetSystemDirectoryW
ReadFile
GetFileSize
CreateFileW
lstrcatW
lstrcpyW
lstrcpynW
CreateDirectoryW
SetFileTime
SystemTimeToFileTime
GetSystemTime
WriteFile
DeleteFileW
CreateProcessW
Sleep
RemoveDirectoryW
FindClose
FindNextFileW
FindFirstFileW
SetCurrentDirectoryW
lstrlenW
CopyFileW
GetTempPathW
FileTimeToSystemTime
GetFileTime
TerminateProcess
GetCurrentProcess
GetModuleFileNameW
LoadLibraryA
RaiseException
InterlockedExchange
LocalAlloc
GetStartupInfoA
GetModuleHandleA
user32
PostMessageW
CharLowerW
FindWindowW
shell32
ShellExecuteW
msvcrt
__getmainargs
??3@YAXPAX@Z
wcscpy
wcslen
memcpy
??2@YAPAXI@Z
wcschr
memset
__p___argv
__p___argc
wcsrchr
__CxxFrameHandler
_EH_prolog
_exit
_XcptFilter
exit
_acmdln
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
Sections
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE