b05b020c37db15390c4d929844fc918c_JaffaCakes118

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General

Target

b05b020c37db15390c4d929844fc918c_JaffaCakes118
Size

137KB
MD5

b05b020c37db15390c4d929844fc918c
SHA1

3ab2fd9531e86071607cb0f880ae45760584a6a3
SHA256

69bb9566cbdc64b1f6dd86949bf7b4e9857fe0613842a0dfe756afa303ba1924
SHA512

bd5505e67669afa377f00c1a036dbcdbe8f86e38ac20cc3c9ad6f2a3133d11a1b0edcaa5f94d5fb356f67a0f07348a72ba1730c1de542e797b5fb7fe5c3ea757
SSDEEP

3072:dGU5WGQESYyfXvYb+itK4ME5TVWZztC0uMttZ2eicOhuI2Ov:dnOpYyfXYYE5TophuWse/OhuI2k

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
static1/unpack002/Bypass.dll	acprotect

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack002/Bypass.dll	upx

Unsigned PE 7 IoCs

Checks for missing Authenticode signature.

resource
unpack002/Bypass.dll
unpack003/out.upx
unpack002/Injector.exe
unpack004/WSender.dll
unpack005/Winject.exe
unpack005/minime.dll
unpack005/skype.dll

Files

b05b020c37db15390c4d929844fc918c_JaffaCakes118
.rar
Bypass.zip
.zip
-.txt
Bypass.dll
.dll windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 948B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 688B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Injector.exe
.exe windows:4 windows x86 arch:x86

de4d8386da666cec5af32eb485ad9542

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

user32

FindWindowA

shlwapi

StrCmpNA

kernel32

Process32First
lstrlenA
lstrcpyA
lstrcmpA
CloseHandle
CreateFileA
CreateRemoteThread
CreateToolhelp32Snapshot
ExitProcess
GetCurrentDirectoryA
GetModuleHandleA
GetProcAddress
GetStdHandle
OpenProcess
Process32Next
ReadFile
RtlZeroMemory
Sleep
VirtualAllocEx
WaitForSingleObject
WriteConsoleA
WriteFile
WriteProcessMemory
lstrcatA

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 768B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Injector.ini
WSender.rar
.rar
WSender.dll
.dll windows:5 windows x86 arch:x86

6d045e254471f2aaf696810024254ca4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\Documents and Settings\Fabio\Pulpit\WSender\Release\WSender.pdb

Imports

kernel32

CreateThread
CloseHandle
VirtualProtect
IsBadReadPtr
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
InterlockedCompareExchange
Sleep
InterlockedExchange

msvcr90

_malloc_crt
_encode_pointer
isdigit
free
__FrameUnwindFilter
??2@YAPAXI@Z
_encoded_null
_decode_pointer
_initterm
_initterm_e
_amsg_exit
_crt_debugger_hook
_adjust_fdiv
__CppXcptFilter
_except_handler4_common
_onexit
_lock
__dllonexit
_unlock
__clean_type_info_names_internal
tolower
memmove_s
sprintf
_cexit

comdlg32

GetOpenFileNameA

shell32

ShellExecuteA

msvcp90

?length@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
??Bios_base@std@@QBEPAXXZ
??_D?$basic_ifstream@DU?$char_traits@D@std@@@std@@QAEXXZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?begin@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ
?end@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ
??0?$basic_ifstream@DU?$char_traits@D@std@@@std@@QAE@XZ
?open@?$basic_ifstream@DU?$char_traits@D@std@@@std@@QAEXPBDHH@Z
?close@?$basic_ifstream@DU?$char_traits@D@std@@@std@@QAEXXZ
??$getline@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@YAAAV?$basic_istream@DU?$char_traits@D@std@@@0@AAV10@AAV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@@Z

msvcm90

?ThrowNestedModuleLoadException@<CrtImplementationDetails>@@YAXP$AAVException@System@@0@Z
?DoDllLanguageSupportValidation@<CrtImplementationDetails>@@YAXXZ
?ThrowModuleLoadException@<CrtImplementationDetails>@@YAXP$AAVString@System@@P$AAVException@3@@Z
?DoCallBackInDefaultDomain@<CrtImplementationDetails>@@YAXP6GJPAX@Z0@Z
?RegisterModuleUninitializer@<CrtImplementationDetails>@@YAXP$AAVEventHandler@System@@@Z
?ThrowModuleLoadException@<CrtImplementationDetails>@@YAXP$AAVString@System@@@Z

mscoree

_CorDllMain

Sections

.text
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 688B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
WinJect 1.7.rar
.rar
Winject.exe
.exe windows:4 windows x86 arch:x86

6d3e5814450a38a649e01d0651a6e25e

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

WaitForSingleObject
CreateRemoteThread
WriteProcessMemory
VirtualAllocEx
LoadLibraryA
GetExitCodeThread
LocalFree
FormatMessageA
UnmapViewOfFile
MapViewOfFile
LocalAlloc
DebugActiveProcess
TerminateProcess
FreeLibrary
GetFileSize
CreateFileA
SetStdHandle
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
SetFilePointer
HeapReAlloc
VirtualAlloc
WriteFile
RtlUnwind
VirtualFreeEx
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
LCMapStringW
LCMapStringA
MultiByteToWideChar
WideCharToMultiByte
HeapAlloc
HeapFree
ExitProcess
GetVersion
GetCommandLineA
GetStartupInfoA
SuspendThread
FlushFileBuffers
FlushInstructionCache
SetThreadContext
CreateProcessA
ResumeThread
VirtualProtectEx
GetLastError
Module32First
Module32Next
GetModuleFileNameA
OpenProcess
GetFileAttributesA
CreateToolhelp32Snapshot
Process32First
CloseHandle
Process32Next
GetModuleHandleA
GetProcAddress
GetCurrentThread
GetThreadContext
GetTickCount
SetUnhandledExceptionFilter
RaiseException
Sleep
IsDebuggerPresent
GetCurrentProcessId
GetCurrentProcess
VirtualFree
ReadProcessMemory

winmm

PlaySoundA

shlwapi

PathRemoveFileSpecA
PathCompactPathA
PathStripPathA

comdlg32

GetOpenFileNameA

user32

EnableMenuItem
DlgDirListComboBoxA
GetMenu
CheckMenuItem
GetAsyncKeyState
GetDlgItemTextA
SetFocus
DialogBoxParamA
GetDC
DrawIcon
ReleaseDC
KillTimer
GetSysColorBrush
EnableWindow
SetTimer
GetDesktopWindow
GetWindow
ShowWindow
GetClassLongA
GetClientRect
InvalidateRect
UpdateWindow
GetWindowThreadProcessId
MessageBoxA
FindWindowA
FindWindowExA
EnumWindows
SetWindowTextA
GetSysColor
SetRect
DrawIconEx
GetDlgItem
LoadIconA
SendMessageA
EndDialog
GetWindowTextA
GetDialogBaseUnits
MoveWindow
SendMessageTimeoutA
SetDlgItemTextA

advapi32

RegCreateKeyExA
AdjustTokenPrivileges
LookupPrivilegeValueA
GetSecurityInfo
SetEntriesInAclA
SetSecurityInfo
RegDeleteKeyA
OpenProcessToken
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey

gdi32

CreateFontA
SelectObject
DeleteObject
SetBkColor
SetTextColor
SetBkMode
GetTextExtentPoint32A
GetTextMetricsA
ExtTextOutA

Sections

.text
Size: 64KB - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
minime.dll
.dll windows:4 windows x86 arch:x86

239fe39646770f27ba11f1d5318213ee

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

ReadProcessMemory
GetThreadContext
GetProcAddress
GetModuleHandleA
GetCurrentProcess
DisableThreadLibraryCalls
SetLastError
VirtualProtect
FlushInstructionCache
LoadLibraryA
GetCommandLineA
GetVersion
RtlUnwind
ExitProcess
TerminateProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
WriteFile
HeapAlloc
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
InterlockedDecrement
InterlockedIncrement

Sections

.text
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
readme.txt
skype.dll
.dll windows:4 windows x86 arch:x86

3c5102c265d375dbd63a4be9d6b91fcb

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetProcAddress
GetModuleHandleA
GetCurrentProcess
DisableThreadLibraryCalls
SetLastError
VirtualProtect
FlushInstructionCache
LoadLibraryA
GetCommandLineA
GetVersion
RtlUnwind
ExitProcess
TerminateProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
WriteFile
HeapAlloc
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
InterlockedDecrement
InterlockedIncrement

user32

ShowWindow
SetForegroundWindow
SetWindowPos

Sections

.text
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
uc.txt

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 28KB

UPX1 Size: 7KB - Virtual size: 8KB

.rsrc Size: 1024B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 7KB - Virtual size: 6KB

.rdata Size: 6KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 948B

.rsrc Size: 1024B - Virtual size: 688B

.reloc Size: 2KB - Virtual size: 1KB

de4d8386da666cec5af32eb485ad9542

Headers

File Characteristics

Imports

user32

shlwapi

kernel32

Sections

.text Size: 2KB - Virtual size: 1KB

.rdata Size: 1024B - Virtual size: 768B

.data Size: 1024B - Virtual size: 1KB

6d045e254471f2aaf696810024254ca4

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcr90

comdlg32

shell32

msvcp90

msvcm90

mscoree

Sections

.text Size: 43KB - Virtual size: 43KB

.rdata Size: 53KB - Virtual size: 53KB

.data Size: 1024B - Virtual size: 8KB

.rsrc Size: 1024B - Virtual size: 688B

.reloc Size: 1KB - Virtual size: 1KB

6d3e5814450a38a649e01d0651a6e25e

Headers

File Characteristics

Imports

kernel32

winmm

shlwapi

comdlg32

user32

advapi32

gdi32

Sections

.text Size: 64KB - Virtual size: 60KB

.rdata Size: 8KB - Virtual size: 5KB

.data Size: 24KB - Virtual size: 1.6MB

.rsrc Size: 56KB - Virtual size: 53KB

239fe39646770f27ba11f1d5318213ee

Headers

File Characteristics

Imports

kernel32

Sections

.text Size: 24KB - Virtual size: 20KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 12KB - Virtual size: 12KB

.reloc Size: 8KB - Virtual size: 4KB

3c5102c265d375dbd63a4be9d6b91fcb

Headers

File Characteristics

UPX0
Size: - Virtual size: 28KB

UPX1
Size: 7KB - Virtual size: 8KB

.rsrc
Size: 1024B - Virtual size: 4KB

.text
Size: 7KB - Virtual size: 6KB

.rdata
Size: 6KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 948B

.rsrc
Size: 1024B - Virtual size: 688B

.reloc
Size: 2KB - Virtual size: 1KB

.text
Size: 2KB - Virtual size: 1KB

.rdata
Size: 1024B - Virtual size: 768B

.data
Size: 1024B - Virtual size: 1KB

.text
Size: 43KB - Virtual size: 43KB

.rdata
Size: 53KB - Virtual size: 53KB

.data
Size: 1024B - Virtual size: 8KB

.rsrc
Size: 1024B - Virtual size: 688B

.reloc
Size: 1KB - Virtual size: 1KB

.text
Size: 64KB - Virtual size: 60KB

.rdata
Size: 8KB - Virtual size: 5KB

.data
Size: 24KB - Virtual size: 1.6MB

.rsrc
Size: 56KB - Virtual size: 53KB

.text
Size: 24KB - Virtual size: 20KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 12KB - Virtual size: 12KB

.reloc
Size: 8KB - Virtual size: 4KB

.text
Size: 24KB - Virtual size: 20KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 12KB - Virtual size: 12KB

.reloc
Size: 8KB - Virtual size: 4KB