b76380cf5125a1f82e98c8873f2ed86c_JaffaCakes118

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General

Target

b76380cf5125a1f82e98c8873f2ed86c_JaffaCakes118
Size

120KB
MD5

b76380cf5125a1f82e98c8873f2ed86c
SHA1

d4c0918964c718bd262061a3d7331b649b093f92
SHA256

5fc9d4abc6fb2ecbbc9462591048b120e788c8c168229f8d4f35e17e17062b31
SHA512

314005d5e06ffb759dc82ab7a69cc7106095fd828374624864faad0f35ab8c4f1fe7a4419e1c1f43e859c669e4999357f4f3e3cc47ac15f71d7b08d6e59f0d8c
SSDEEP

1536:d6uDHFGCUX701CIc6U1fVbUMY21mwmnAVy++zXxtl5nTX:dzHUCU6CIlUtVbUY1mRnAVypzXTlVj

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b76380cf5125a1f82e98c8873f2ed86c_JaffaCakes118

Files

b76380cf5125a1f82e98c8873f2ed86c_JaffaCakes118
.dll windows:4 windows x86 arch:x86

911f1feadc5f5380efbadf75ab691bb2

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

_errno
strchr
strncpy
strncmp
atoi
strrchr
_except_handler3
malloc
free
_CxxThrowException
strncat
strstr
_ftol
ceil
__CxxFrameHandler
??3@YAXPAX@Z
??2@YAPAXI@Z
_strcmpi
_strupr
_strnicmp
_strrev
realloc
atol
_beginthreadex
calloc
??1type_info@@UAE@XZ
_adjust_fdiv
memmove
_initterm

kernel32

GetLastError
InterlockedExchange
RaiseException
ReleaseMutex
ReadFile
LocalAlloc
LocalFree
DeleteFileA
Sleep
GetLocalTime
lstrcatA
CreateFileA
GetFileSize
SetFilePointer
lstrlenA
WriteFile
CloseHandle
FreeLibrary
LoadLibraryA
GetProcAddress

user32

wsprintfA
GetWindowTextA
GetAsyncKeyState
GetKeyState
MessageBoxA
GetSystemMetrics
LoadCursorA
DestroyCursor
GetCursorInfo
SendMessageA
IsWindow
CreateWindowExA
GetForegroundWindow

winmm

waveInStart
waveInOpen
waveOutWrite
waveInAddBuffer
waveInReset
waveInUnprepareHeader
waveInClose
waveInGetNumDevs
waveOutPrepareHeader
waveInStop
waveInPrepareHeader
waveOutReset
waveOutUnprepareHeader
waveOutClose
waveOutGetNumDevs
waveOutOpen

msvcp60

?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_Refcnt@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAEPBD@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?_Xran@std@@YAXXZ
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z

wtsapi32

WTSQueryUserToken

userenv

CreateEnvironmentBlock

Exports

Exports

Main
main

Sections

.text
Size: 80KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

911f1feadc5f5380efbadf75ab691bb2

Headers

File Characteristics

Imports

msvcrt

kernel32

user32

winmm

msvcp60

wtsapi32

userenv

Exports

Exports

Sections

.text Size: 80KB - Virtual size: 76KB

.rdata Size: 12KB - Virtual size: 9KB

.data Size: 12KB - Virtual size: 15KB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 8KB - Virtual size: 6KB

.text
Size: 80KB - Virtual size: 76KB

.rdata
Size: 12KB - Virtual size: 9KB

.data
Size: 12KB - Virtual size: 15KB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 8KB - Virtual size: 6KB