EC_Private_Loader[.]exe

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General

Target

EC_Private_Loader.exe
Size

54.8MB
MD5

192569e689d6c1617807d07ff210b945
SHA1

241dbe2c436b026e92b32ad792f74f4d570c5fc4
SHA256

2e42856d473d5d9c8fb91333c7f3ae26acb96b3607f8865a16d5438d0a57fb29
SHA512

ba04b787e2ad52625863d3dc508fb64f17c156833cebd0eecc1475face0e1189937013e49936c5755f272806b0b01f0aae3d69ec07f07d66d317ca9c93563977
SSDEEP

1572864:0fE1g4efeSVXqt2GPOrrOss+G1cKqQACJLWrV:CE1grB9Ass+Gqd4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
EC_Private_Loader.exe

Files

EC_Private_Loader.exe
.exe windows:6 windows x64 arch:x64

691b386ff77f125f8b26863d86bca721

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

d3d9

Direct3DCreate9

kernel32

GetProcessHeap
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

PostQuitMessage

shell32

SHGetFolderPathW

imm32

ImmReleaseContext

msvcp140

?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z

xinput1_3

ord4

d3dx9_43

D3DXCreateTextureFromFileInMemoryEx

setupapi

SetupDiGetClassDevsA

normaliz

IdnToAscii

wldap32

ord143

crypt32

CertFreeCertificateContext

ws2_32

socket

rpcrt4

UuidToStringA

psapi

GetModuleInformation

userenv

UnloadUserProfile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vsprintf_s

api-ms-win-crt-string-l1-1-0

isupper

api-ms-win-crt-utility-l1-1-0

rand

api-ms-win-crt-heap-l1-1-0

free

api-ms-win-crt-runtime-l1-1-0

exit

api-ms-win-crt-convert-l1-1-0

strtoull

api-ms-win-crt-time-l1-1-0

_time64

api-ms-win-crt-filesystem-l1-1-0

_fstat64

api-ms-win-crt-multibyte-l1-1-0

_mbsicmp

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-math-l1-1-0

sinf

advapi32

AddAccessAllowedAce

Sections

.text
Size: - Virtual size: 758KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xorstr1
Size: - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xorstr0
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vlizer
Size: - Virtual size: 31.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.xorstr2
Size: - Virtual size: 23.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.xorstr3
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.xorstr4
Size: 54.8MB - Virtual size: 54.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 284B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

691b386ff77f125f8b26863d86bca721

Headers

DLL Characteristics

File Characteristics

Imports

d3d9

kernel32

user32

shell32

imm32

msvcp140

xinput1_3

d3dx9_43

setupapi

normaliz

wldap32

crypt32

ws2_32

rpcrt4

psapi

userenv

vcruntime140_1

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-multibyte-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

advapi32

Sections

.text Size: - Virtual size: 758KB

.rdata Size: - Virtual size: 170KB

.data Size: - Virtual size: 120KB

.pdata Size: - Virtual size: 28KB

.xorstr1 Size: - Virtual size: 15KB

.xorstr0 Size: - Virtual size: 1KB

.vlizer Size: - Virtual size: 31.6MB

.xorstr2 Size: - Virtual size: 23.3MB

.xorstr3 Size: 5KB - Virtual size: 5KB

.xorstr4 Size: 54.8MB - Virtual size: 54.8MB

.reloc Size: 512B - Virtual size: 284B

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

.text
Size: - Virtual size: 758KB

.rdata
Size: - Virtual size: 170KB

.data
Size: - Virtual size: 120KB

.pdata
Size: - Virtual size: 28KB

.xorstr1
Size: - Virtual size: 15KB

.xorstr0
Size: - Virtual size: 1KB

.vlizer
Size: - Virtual size: 31.6MB

.xorstr2
Size: - Virtual size: 23.3MB

.xorstr3
Size: 5KB - Virtual size: 5KB

.xorstr4
Size: 54.8MB - Virtual size: 54.8MB

.reloc
Size: 512B - Virtual size: 284B

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