307f8b5b5e5fe568aa626a4a6693a204_JaffaCakes118

Sharing

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General

Target

307f8b5b5e5fe568aa626a4a6693a204_JaffaCakes118
Size

56KB
MD5

307f8b5b5e5fe568aa626a4a6693a204
SHA1

bf533a8fc495620e609ef703260dcddbd6856e99
SHA256

a4b3d829ff05276d37857b911442b106d236ddc0abd3d6055f10c913df5dbcc7
SHA512

b6fedfa68b4310092712ec3cb42689d80a1adfe0127fca651b7ec22dce050c2283f2f07f36a3e644b563648e89c97d2b80451069bf17068a5f01538b1fc84e16
SSDEEP

768:CvK+d6fSTHGsQXTLV9V6AVvlXC/ndxEwiucHf+bs9wiy54vdUle3oDf5pwpJPBz:6V/bKT16UvKxTy/yqdU1Df3Md

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
307f8b5b5e5fe568aa626a4a6693a204_JaffaCakes118

Files

307f8b5b5e5fe568aa626a4a6693a204_JaffaCakes118
.dll windows:5 windows x86 arch:x86

adabc2f96f8d90ec1172f46e961b94c3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

ws2_32

connect
htons
WSACleanup
select
WSAGetLastError
shutdown
__WSAFDIsSet
inet_addr
sendto
WSAStartup
ioctlsocket
recv
gethostbyname
send
socket
closesocket

psapi

GetModuleBaseNameA
EnumProcessModules
EnumProcesses

crypt32

CryptBinaryToStringA
CryptStringToBinaryA

urlmon

ObtainUserAgentString

kernel32

IsBadWritePtr
GetProcAddress
GetTempFileNameA
LoadLibraryA
DeleteCriticalSection
GetVersionExA
CloseHandle
GetTempPathA
HeapReAlloc
HeapAlloc
HeapFree
GetProcessHeap
SetEvent
Sleep
CreateEventA
ResetEvent
GetModuleFileNameA
VirtualProtect
CreateThread
CreateFileA
lstrcmpA
MoveFileExA
lstrcpynA
GetFileAttributesA
GetEnvironmentVariableA
FindFirstFileA
GetLastError
CopyFileA
CreateProcessA
FindClose
OpenEventA
FindNextFileA
CreateRemoteThread
GetLocalTime
VirtualAllocEx
GetCurrentProcessId
WriteProcessMemory
WaitNamedPipeA
ConnectNamedPipe
ReadFile
GetOverlappedResult
DisconnectNamedPipe
CreateNamedPipeA
SetNamedPipeHandleState
WaitForMultipleObjects
lstrcpyA
lstrcmpiA
lstrcatA
EnterCriticalSection
LeaveCriticalSection
lstrlenA
OpenProcess
InitializeCriticalSection
WriteFile
WaitForSingleObject
SetFileAttributesA
FreeLibrary
GetCurrentProcess
GetModuleHandleA
FlushInstructionCache
CreateEventW
GetComputerNameExA
GetTickCount

advapi32

CheckTokenMembership
AllocateAndInitializeSid
RegCloseKey
RegEnumKeyA
RegCreateKeyExA
RegQueryValueExA
CryptHashData
CryptDestroyHash
CryptDecrypt
RegOpenKeyA
RegEnumValueA
RegDeleteValueA
RegQueryInfoKeyA
CryptDestroyKey
CryptGenKey
CryptCreateHash
RegCreateKeyA
RegSetValueExA
CryptEncrypt
CryptImportKey
CryptReleaseContext
CryptAcquireContextW
CryptExportKey
CryptGetHashParam
FreeSid

dnsapi

DnsQuery_A
DnsFree

wininet

InternetCloseHandle
InternetOpenA
HttpSendRequestA
HttpAddRequestHeadersA
HttpOpenRequestA
InternetCrackUrlA
InternetConnectA
HttpQueryInfoA
InternetTimeFromSystemTimeA

Exports

Exports

Init

Sections

.text
Size: 45KB - Virtual size: 45KB

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: 73KB

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

adabc2f96f8d90ec1172f46e961b94c3

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

psapi

crypt32

urlmon

kernel32

advapi32

dnsapi

wininet

Exports

Exports

Sections

.text Size: 45KB - Virtual size: 45KB

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

.data Size: 512B - Virtual size: 73KB

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

.text
Size: 45KB - Virtual size: 45KB

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

.data
Size: 512B - Virtual size: 73KB

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