7493f2028631743a8824e3733597fd6b_JaffaCakes118

General

Target

7493f2028631743a8824e3733597fd6b_JaffaCakes118
Size

33KB
MD5

7493f2028631743a8824e3733597fd6b
SHA1

a2f203bff8387a7412ea5ebe236f09ed07a0233f
SHA256

9dad0675b7b37e22092dd420c787cdec354177331c2faa566852d25bad24a9c2
SHA512

410bd9c75c60ddb94356ab880662481652872561df8f420c9aa6d69d2b82751ae6f73ea85ffbd9b46405fb0512530328e5c228f04495eb7aa7b7c4664f0012f5
SSDEEP

768:E5PXT0E/lxkcVyJyq61d93Fi5I9GV3tvG0qeuTQHeagn:yPD/lxBVyJE93IIIV3tvjqeujn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/dnsfun.exe

Files

7493f2028631743a8824e3733597fd6b_JaffaCakes118
.zip
dnsfun.c
dnsfun.exe
.exe windows:4 windows x86 arch:x86

212cbb7062238f603e13fdd3922468c9

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

dnsapi

DnsReplaceRecordSetA
DnsRecordListFree
DnsModifyRecordsInSet_A
DnsAcquireContextHandle_A
DnsQuery_A

ws2_32

inet_ntoa
inet_addr

kernel32

GetLastError
GetProcAddress
GetModuleHandleA
ExitProcess
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
GetCommandLineA
HeapFree
GetVersionExA
GetProcessHeap
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetStdHandle
GetModuleFileNameA
DeleteCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
LoadLibraryA
InitializeCriticalSection
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetHandleCount
GetFileType
GetStartupInfoA
Sleep
VirtualFree
VirtualAlloc
HeapReAlloc
HeapDestroy
HeapCreate
GetCPInfo
GetACP
GetOEMCP
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
RtlUnwind
MultiByteToWideChar
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetFilePointer
SetStdHandle
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
CreateFileA
CloseHandle
ReadFile

Sections

.text
Size: 40KB - Virtual size: 39KB

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: 8KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

212cbb7062238f603e13fdd3922468c9

Headers

File Characteristics

Imports

dnsapi

ws2_32

kernel32

Sections

.text Size: 40KB - Virtual size: 39KB

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

.data Size: 8KB - Virtual size: 14KB

.text
Size: 40KB - Virtual size: 39KB

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

.data
Size: 8KB - Virtual size: 14KB