b31f51707c1f1aa9842a20128003c086_JaffaCakes118

Sharing

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General

Target

b31f51707c1f1aa9842a20128003c086_JaffaCakes118
Size

25KB
MD5

b31f51707c1f1aa9842a20128003c086
SHA1

4a204045370a348009654d5a2edabefbbeff5efe
SHA256

7706438adf6b77ab580dff31502b4daa082c55d001a2f946a46b9dd89cae2cf3
SHA512

401c9dfddfa9c975410d9e1d253a2aa546e360a0f778c1ad30cf8b10b0a88d2df790b3b487ec4444a3143b17cec28488f29c530760aeb3e7ee9052fa387c35a9
SSDEEP

384:Y6Q4iW4NuaztttavknvDClfd177bI9CnqD2Y6awzfaRrIiG:64ZazttXvDCf17g9CqD56hzyRrIiG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b31f51707c1f1aa9842a20128003c086_JaffaCakes118

Files

b31f51707c1f1aa9842a20128003c086_JaffaCakes118
.dll windows:4 windows x86 arch:x86

270e2427f6f060ba5b7095b4d1a7e3fe

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

Sleep
CreateThread
WaitForSingleObject
ReadFile
SetFilePointer
GetLastError
CreateEventA
GetModuleFileNameA
GetTempPathA
GetWindowsDirectoryA
GetSystemDirectoryA
SetFileAttributesA
DeleteFileA
CreateFileA
CloseHandle
LoadLibraryA
GetProcAddress
GlobalAlloc
VirtualProtect
GetCommandLineA
ExitProcess
IsBadReadPtr
GetCurrentDirectoryA
GetPrivateProfileStringA

user32

GetParent
GetWindowThreadProcessId
EnumWindows
wsprintfA
GetWindowTextA

msvcp60

??0_Lockit@std@@QAE@XZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??0Init@ios_base@std@@QAE@XZ
??1Init@ios_base@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1_Winit@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ

ws2_32

inet_ntoa
send
recv
socket
inet_addr
htons
connect
closesocket
gethostbyname
WSACleanup
WSAStartup

wininet

InternetOpenUrlA
InternetCloseHandle
InternetReadFile
InternetOpenA

msvcrt

_access
strrchr
memset
strchr
strncpy
strstr
__dllonexit
_onexit
_initterm
_adjust_fdiv
_getpid
_stricmp
_strlwr
_strrev
free
malloc
??2@YAPAXI@Z
memcpy
__CxxFrameHandler
strcmp
atoi
sprintf
strlen
strcat
strcpy

netapi32

Netbios

Exports

Exports

COMResModuleInstance
DriverProc
KsCreateAllocator
KsCreatePin
KsCreateTopologyNode
ServerMain
modMessage
modmCallback

Sections

.text
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 542KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

270e2427f6f060ba5b7095b4d1a7e3fe

Headers

File Characteristics

Imports

kernel32

user32

msvcp60

ws2_32

wininet

msvcrt

netapi32

Exports

Exports

Sections

.text Size: 15KB - Virtual size: 15KB

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

.data Size: 2KB - Virtual size: 542KB

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

.text
Size: 15KB - Virtual size: 15KB

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

.data
Size: 2KB - Virtual size: 542KB

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