0437f2a79c1ed721073301b1477e3983_JaffaCakes118

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General

Target

0437f2a79c1ed721073301b1477e3983_JaffaCakes118
Size

105KB
MD5

0437f2a79c1ed721073301b1477e3983
SHA1

55fec90eefd8e016b86ea3c1c73deda06b1f65f7
SHA256

fb5ba11fb9f51fad5d2378ee4bf8b6354b863f59ace8d081c822c63455473df9
SHA512

d0750aaf0b82a7ffc7bcf763c14cf17199f04c555b54563a657070e4d5e79b8f850aa6b6d427469641c371dd3055ef50fe4696debc6126667d076f586b737ea3
SSDEEP

3072:5dgkY/XpFnQQuspL/ymZ5OAv2Qmpm9iBK:t5QFdOAv2QK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
0437f2a79c1ed721073301b1477e3983_JaffaCakes118

Files

0437f2a79c1ed721073301b1477e3983_JaffaCakes118
.exe regsvr32 windows:4 windows x86 arch:x86

9a827421b45945a716ca80b1e153f855

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

CharUpperA
CharLowerA
wsprintfA

kernel32

GetCurrentProcessId
GetDriveTypeA
GetFileSize
GetCurrentProcess
GetLastError
GetLogicalDriveStringsA
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTickCount
GetVersionExA
InitializeCriticalSection
InterlockedDecrement
InterlockedIncrement
IsBadReadPtr
LeaveCriticalSection
LoadLibraryA
LocalAlloc
LocalFree
FlushViewOfFile
ResumeThread
FindFirstFileA
GetCommandLineW
SetErrorMode
SetEvent
SetFileAttributesA
SetFilePointer
SetThreadPriority
Sleep
SuspendThread
TerminateProcess
UnmapViewOfFile
VirtualAlloc
VirtualFree
WaitForSingleObject
WideCharToMultiByte
WriteFile
lstrcatA
FindNextFileA
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA
lstrlenW
CopyFileA
CloseHandle
FindClose
ExitThread
ExitProcess
EnterCriticalSection
DeleteFileA
CreateThread
CreateProcessA
CreateMutexA
CreateFileMappingA
CreateFileA
CreateEventA
ReadFile
MapViewOfFile
OpenFileMappingA
lstrcmpA
SetLastError
MultiByteToWideChar
GetModuleFileNameW

msvcrt

strstr

imagehlp

CheckSumMappedFile

ole32

CoTaskMemFree
CoTaskMemAlloc
CoInitialize
CoCreateGuid
IsEqualGUID
CoRegisterClassObject

shell32

CommandLineToArgvW

advapi32

RegCreateKeyExA
RegDeleteKeyA
RegCloseKey
RegCreateKeyA
CryptGenRandom
CryptAcquireContextA
RegDeleteValueA
RegEnumKeyExA
RegOpenKeyA
RegOpenKeyExA
RegQueryValueA
RegSetValueA
RegSetValueExA
SetServiceStatus
CryptReleaseContext

ws2_32

recv
select
ioctlsocket
inet_addr
send
htons
socket
htonl
gethostbyname
connect
closesocket
WSAStartup
WSAGetLastError
setsockopt
shutdown
inet_ntoa

shlwapi

PathFindFileNameA

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 70KB - Virtual size: 69KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 27KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9a827421b45945a716ca80b1e153f855

Headers

File Characteristics

Imports

user32

kernel32

msvcrt

imagehlp

ole32

shell32

advapi32

ws2_32

shlwapi

Exports

Exports

Sections

.text Size: 70KB - Virtual size: 69KB

.rdata Size: 3KB - Virtual size: 3KB

.data Size: 27KB - Virtual size: 32KB

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 70KB - Virtual size: 69KB

.rdata
Size: 3KB - Virtual size: 3KB

.data
Size: 27KB - Virtual size: 32KB

.reloc
Size: 3KB - Virtual size: 2KB