loader[.]exe | Triage

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General

Target

loader.exe
Size

6.4MB
MD5

de6061108d07fede42401fed4c73570d
SHA1

cc7e4e2509da2d7b57dbdc84aaa282d0cc1e4b25
SHA256

a4557adada7e5e6c3bd8ddab68bb45d841a1661588429b9aec17da7a6202db95
SHA512

cef1028e3f1f2b575632ce4f7115b132a112f897e4d88a61496bde2c19dd34b355c2e7b4e0909840e9e0e0ccd88fa419d04cd50f9b57f507cf339cf2d23bf3a5
SSDEEP

196608:1JRMr4AwqiLPsXQibHlUrfJtrENTXd7pEi:1BEiLV6HGrfsNzlqi

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
loader.exe

Files

loader.exe
.exe windows:6 windows x64 arch:x64

f13ecc1beb21889cde9226aafb7c95bd

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

kernel32

TerminateProcess
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress

user32

GetAsyncKeyState

advapi32

CryptEncrypt

msvcp140

?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z

ws2_32

connect

wldap32

ord301

crypt32

CertAddCertificateContextToStore

normaliz

IdnToAscii

vcruntime140

memmove

vcruntime140_1

__CxxFrameHandler4

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

__p___argv

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

_dsign

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

free

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

rand

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

strtoll

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

getenv

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

_read

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

_access

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

_mkgmtime64

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

tolower

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

_configthreadlocale

Sections

.text
Size: - Virtual size: 516KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.1.E
Size: - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.cVd
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ku*
Size: 6.4MB - Virtual size: 6.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f13ecc1beb21889cde9226aafb7c95bd

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

msvcp140

ws2_32

wldap32

crypt32

normaliz

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 516KB

.rdata Size: - Virtual size: 114KB

.data Size: - Virtual size: 3.1MB

.pdata Size: - Virtual size: 19KB

.1.E Size: - Virtual size: 2.2MB

.cVd Size: 5KB - Virtual size: 4KB

.ku* Size: 6.4MB - Virtual size: 6.4MB

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

.rsrc Size: 512B - Virtual size: 480B

.text
Size: - Virtual size: 516KB

.rdata
Size: - Virtual size: 114KB

.data
Size: - Virtual size: 3.1MB

.pdata
Size: - Virtual size: 19KB

.1.E
Size: - Virtual size: 2.2MB

.cVd
Size: 5KB - Virtual size: 4KB

.ku*
Size: 6.4MB - Virtual size: 6.4MB

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

.rsrc
Size: 512B - Virtual size: 480B