78d447c115789f35672f4a7644d8066a_JaffaCakes118

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General

Target

78d447c115789f35672f4a7644d8066a_JaffaCakes118
Size

114KB
MD5

78d447c115789f35672f4a7644d8066a
SHA1

aa4ef982b102a6212ee994f49387ce0f37d6a454
SHA256

f2df9c9dfdab1abbfea6cc1b87c6382bd20f232216deef4d41fcef34210434c4
SHA512

9c4034f56f61d480612431833abc8e5ed711db2f2d400620229bcb408f09ec5596e1dbf015a5e89c3b7547a0c633d878bae28f4e7548700bd73aa0e1595e664e
SSDEEP

3072:rGHzBFaQA8IrYti3rl8sQveUKVY6h34TnQk2a6Z9:r4zBFaCeY0Z8v2UKVUTQd9

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/isavCopy_B.exe
unpack001/isavCopy_D.exe
unpack001/isavCopy_E.exe
unpack001/isavCopy_S.exe

Files

78d447c115789f35672f4a7644d8066a_JaffaCakes118
.zip
isavCopy_B
.elf linux x86
isavCopy_B.exe
.exe windows:1 windows x86 arch:x86

bb40f5aec7d7f779e79ff58b4d58da8e

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

VirtualFree
FindClose
CloseHandle
WriteFile
DeleteFileA
EnterCriticalSection
ExitProcess
FileTimeToLocalFileTime
FileTimeToSystemTime
GetLocalTime
FindFirstFileA
GetCommandLineA
GetCurrentDirectoryA
GetCurrentThreadId
GetDriveTypeA
GetEnvironmentStrings
GetFileAttributesA
GetFileType
GetFullPathNameA
GetLastError
GetModuleFileNameA
CreateFileA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetStdHandle
GetTimeZoneInformation
GetVersion
GlobalMemoryStatus
InitializeCriticalSection
LeaveCriticalSection
MoveFileA
RaiseException
ReadFile
RtlUnwind
SetConsoleCtrlHandler
SetFilePointer
SetHandleCount
UnhandledExceptionFilter
VirtualAlloc

bemafi32

Bematech_FI_FormatoDadosMFD
Bematech_FI_DownloadMFD

bemamfd2

BemaGeraRegistrosTipoE

wsock32

WSAGetLastError

user32

MessageBoxA
EnumThreadWindows

Exports

Exports

@__lockDebuggerData$qv
@__unlockDebuggerData$qv
__DebuggerHookData
__GetExceptDLLinfo

Sections

CODE
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
isavCopy_D
.elf linux x86
isavCopy_D.exe
.exe windows:1 windows x86 arch:x86

f9c1e49dfc7662d5ffe5c9f75ce06fe5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

VirtualFree
VirtualAlloc
WriteFile
CloseHandle
CreateFileA
DeleteFileA
EnterCriticalSection
ExitProcess
GetCommandLineA
GetCurrentThreadId
GetEnvironmentStrings
GetFileAttributesA
GetFileType
GetLastError
GetLocalTime
GetModuleFileNameA
GetProcAddress
GetModuleHandleA
GetStartupInfoA
GetStdHandle
GetVersion
GlobalMemoryStatus
InitializeCriticalSection
LeaveCriticalSection
MoveFileA
RaiseException
RtlUnwind
SetConsoleCtrlHandler
SetFilePointer
SetHandleCount
UnhandledExceptionFilter

darumaframework

rGerarRelatorio_ECF_Daruma
regAlterarValor_Daruma
rGerarEspelhoMFD_ECF_Daruma
eBuscarPortaVelocidade_ECF_Daruma

wsock32

WSAGetLastError

user32

MessageBoxA
EnumThreadWindows

Exports

Exports

@__lockDebuggerData$qv
@__unlockDebuggerData$qv
__DebuggerHookData
__GetExceptDLLinfo

Sections

CODE
Size: 24KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
isavCopy_E
.elf linux x86
isavCopy_E.exe
.exe windows:1 windows x86 arch:x86

3946873eb3ec4f5522562327e9df2668

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

GetEnvironmentStrings
DeleteFileA
CloseHandle
ExitProcess
GetCommandLineA
GetCurrentThreadId
CreateFileA
GetFileAttributesA
GetFileType
GetLastError
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
EnterCriticalSection
GetStdHandle
GetVersion
GlobalMemoryStatus
InitializeCriticalSection
LeaveCriticalSection
MoveFileA
RaiseException
RtlUnwind
SetConsoleCtrlHandler
SetFilePointer
SetHandleCount
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
WriteFile
GetStartupInfoA

user32

MessageBoxA
EnumThreadWindows

Exports

Exports

@__lockDebuggerData$qv
@__unlockDebuggerData$qv
__DebuggerHookData
__GetExceptDLLinfo

Sections

CODE
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
isavCopy_S
.elf linux x86
isavCopy_S.exe
.exe windows:1 windows x86 arch:x86

ca8b7153c52ba2091a01d299a8e89db7

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

WriteFile
CloseHandle
GetCommandLineA
DeleteFileA
EnterCriticalSection
ExitProcess
GetStartupInfoA
GetProcAddress
GetEnvironmentStrings
GetFileAttributesA
GetFileType
GetLastError
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
CreateFileA
GetCurrentThreadId
GetStdHandle
GetVersion
GlobalMemoryStatus
InitializeCriticalSection
LeaveCriticalSection
MoveFileA
RaiseException
RtlUnwind
SetConsoleCtrlHandler
SetFilePointer
SetHandleCount
UnhandledExceptionFilter
VirtualAlloc
VirtualFree

convecf

ECF_ReproduzirMemoriaFiscalMFD
ECF_DownloadMFD

wsock32

WSAGetLastError

user32

MessageBoxA
EnumThreadWindows

Exports

Exports

@__lockDebuggerData$qv
@__unlockDebuggerData$qv
__DebuggerHookData
__GetExceptDLLinfo

Sections

CODE
Size: 24KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bb40f5aec7d7f779e79ff58b4d58da8e

Headers

File Characteristics

Imports

kernel32

bemafi32

bemamfd2

wsock32

user32

Exports

Exports

Sections

CODE Size: 28KB - Virtual size: 28KB

DATA Size: 10KB - Virtual size: 12KB

.idata Size: 1KB - Virtual size: 4KB

.edata Size: 512B - Virtual size: 4KB

.reloc Size: 2KB - Virtual size: 4KB

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

f9c1e49dfc7662d5ffe5c9f75ce06fe5

Headers

File Characteristics

Imports

kernel32

darumaframework

wsock32

user32

Exports

Exports

Sections

CODE Size: 24KB - Virtual size: 28KB

DATA Size: 10KB - Virtual size: 12KB

.idata Size: 1KB - Virtual size: 4KB

.edata Size: 512B - Virtual size: 4KB

.reloc Size: 2KB - Virtual size: 4KB

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

3946873eb3ec4f5522562327e9df2668

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

CODE Size: 24KB - Virtual size: 24KB

DATA Size: 6KB - Virtual size: 8KB

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

.edata Size: 512B - Virtual size: 4KB

.reloc Size: 1KB - Virtual size: 4KB

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

ca8b7153c52ba2091a01d299a8e89db7

Headers

File Characteristics

Imports

kernel32

convecf

wsock32

user32

Exports

Exports

Sections

CODE Size: 24KB - Virtual size: 28KB

DATA Size: 10KB - Virtual size: 12KB

.idata Size: 1KB - Virtual size: 4KB

.edata Size: 512B - Virtual size: 4KB

.reloc Size: 2KB - Virtual size: 4KB

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

CODE
Size: 28KB - Virtual size: 28KB

DATA
Size: 10KB - Virtual size: 12KB

.idata
Size: 1KB - Virtual size: 4KB

.edata
Size: 512B - Virtual size: 4KB

.reloc
Size: 2KB - Virtual size: 4KB

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

CODE
Size: 24KB - Virtual size: 28KB

DATA
Size: 10KB - Virtual size: 12KB

.idata
Size: 1KB - Virtual size: 4KB

.edata
Size: 512B - Virtual size: 4KB

.reloc
Size: 2KB - Virtual size: 4KB

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

CODE
Size: 24KB - Virtual size: 24KB

DATA
Size: 6KB - Virtual size: 8KB

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

.edata
Size: 512B - Virtual size: 4KB

.reloc
Size: 1KB - Virtual size: 4KB

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

CODE
Size: 24KB - Virtual size: 28KB

DATA
Size: 10KB - Virtual size: 12KB

.idata
Size: 1KB - Virtual size: 4KB

.edata
Size: 512B - Virtual size: 4KB

.reloc
Size: 2KB - Virtual size: 4KB

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