fc7a87b30ce0a1f13558fcbfc6ec5554_JaffaCakes118

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General

Target

fc7a87b30ce0a1f13558fcbfc6ec5554_JaffaCakes118
Size

78KB
MD5

fc7a87b30ce0a1f13558fcbfc6ec5554
SHA1

45a44b9df0cbb240e69971691c6d4c9b85aea1cc
SHA256

8834503e47f60512826c458aca41cde502ce3bd1c16d1ac04f3acfd4f3264cbd
SHA512

0ff85ad99d4f418c08a8806a3ec1a772252e2a98b5aeb6e9273b35ec7c7df3be0cb171825daabd783395599f304cfa5f1aebbf323b9b6af0249b4e02212fa04e
SSDEEP

1536:utxV1lSDqc4SeB64pW9ar7Agj10DGA4SMAORWGucvtUdzeodl4:S1lE7k7j10DGA4SMdRPzvOpeoP4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fc7a87b30ce0a1f13558fcbfc6ec5554_JaffaCakes118

Files

fc7a87b30ce0a1f13558fcbfc6ec5554_JaffaCakes118
.dll .js windows:4 windows x86 arch:x86 polyglot

903233a37c931a6a99315be6cd704c3d

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

msvcrt

srand
time
malloc
realloc
rand
_initterm
_adjust_fdiv
strrchr
??3@YAXPAX@Z
??2@YAPAXI@Z
wcsstr
_strlwr
sscanf
memset
strcat
strstr
memcpy
strcpy
wcsncpy
wcslen
__CxxFrameHandler
strchr
strncpy
atoi
free
_except_handler3
_snprintf
strlen
_strcmpi
_stricmp

kernel32

lstrcatA
ExitProcess
GetProcAddress
GetModuleFileNameA
GetModuleHandleA
LoadLibraryA
OpenEventA
ReadFile
OutputDebugStringW
WritePrivateProfileStringA
GetCommandLineA
GetPrivateProfileStringA
IsBadReadPtr
lstrlenW
WideCharToMultiByte
VirtualProtectEx
GetSystemDirectoryA

user32

wsprintfA
wvsprintfA

wininet

InternetReadFile

Exports

Exports

WahCloseApcHelper
WahCloseHandleHelper
WahCloseNotificationHandleHelper
WahCloseSocketHandle
WahCloseThread
WahCompleteRequest
WahCreateHandleContextTable
WahCreateNotificationHandle
WahCreateSocketHandle
WahDestroyHandleContextTable
WahDisableNonIFSHandleSupport
WahEnableNonIFSHandleSupport
WahEnumerateHandleContexts
WahInsertHandleContext
WahNotifyAllProcesses
WahOpenApcHelper
WahOpenCurrentThread
WahOpenHandleHelper
WahOpenNotificationHandleHelper
WahQueueUserApc
WahReferenceContextByHandle
WahRemoveHandleContext
WahWaitForNotification

Sections

.text
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

DDA0
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DDA1
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

903233a37c931a6a99315be6cd704c3d

Headers

File Characteristics

Imports

msvcrt

kernel32

user32

wininet

Exports

Exports

Sections

.text Size: 32KB - Virtual size: 31KB

.data Size: 29KB - Virtual size: 28KB

DDA0 Size: 4KB - Virtual size: 3KB

DDA1 Size: 6KB - Virtual size: 5KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 32KB - Virtual size: 31KB

.data
Size: 29KB - Virtual size: 28KB

DDA0
Size: 4KB - Virtual size: 3KB

DDA1
Size: 6KB - Virtual size: 5KB

.reloc
Size: 4KB - Virtual size: 3KB