28f31e4d8c13909375342c1a4822e839_JaffaCakes118

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General

Target

28f31e4d8c13909375342c1a4822e839_JaffaCakes118
Size

53KB
MD5

28f31e4d8c13909375342c1a4822e839
SHA1

d973ddae0b34286ed666626a54c181eea1696f47
SHA256

4094de23b47427296a775d27c049b96f09ec830cdb7576067e363cdd130d8391
SHA512

b85b7976ea50c214cf75773b5860ed161ba37bf921670f6949317135d0ef717d793e833c4ebab0b76bfdf18912b6629bb32594e20b81faa6b98ee2bdcf7002c3
SSDEEP

768:9HvjZPXmhki1JMKIUXpUT7QsqPNvZtVZ5bebAgK/tsjdw/zbUrq3/grjBJ/p5JJh:rXeVjif0jPb8JxjubGBdp5JZ1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
28f31e4d8c13909375342c1a4822e839_JaffaCakes118

Files

28f31e4d8c13909375342c1a4822e839_JaffaCakes118
.dll windows:5 windows x86 arch:x86

e78302b39fedf825db0e8972e43e0729

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

recv
WSACleanup
htons
ioctlsocket
select
WSAGetLastError
shutdown
__WSAFDIsSet
WSAStartup
connect
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
GetTickCount
CreateFileA
ReadFile
lstrcmpA
MoveFileExA
lstrcpynA
GetFileAttributesA
GetEnvironmentVariableA
FindFirstFileA
CreateProcessA
CopyFileA
SetFileAttributesA
FindClose
OpenEventA
FindNextFileA
GetLocalTime
VirtualAllocEx
GetCurrentProcessId
WriteProcessMemory
WaitNamedPipeA
ConnectNamedPipe
GetOverlappedResult
DisconnectNamedPipe
CreateNamedPipeA
SetNamedPipeHandleState
WaitForMultipleObjects
lstrcpyA
lstrcmpiA
lstrcatA
EnterCriticalSection
LeaveCriticalSection
lstrlenA
OpenProcess
InitializeCriticalSection
WriteFile
WaitForSingleObject
GetLastError
FreeLibrary
GetCurrentProcess
GetModuleHandleA
FlushInstructionCache
CreateEventW
GetComputerNameExA
CreateRemoteThread

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

InternetTimeFromSystemTimeA
HttpQueryInfoA
InternetCloseHandle
InternetOpenA
HttpSendRequestA
HttpAddRequestHeadersA
HttpOpenRequestA
InternetCrackUrlA
InternetConnectA

Exports

Exports

Init

Sections

.text
Size: 43KB - Virtual size: 42KB

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

e78302b39fedf825db0e8972e43e0729

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

psapi

crypt32

urlmon

kernel32

advapi32

dnsapi

wininet

Exports

Exports

Sections

.text Size: 43KB - Virtual size: 42KB

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

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

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

.text
Size: 43KB - Virtual size: 42KB

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

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

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