9ERN51W[.]exe | Triage

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General

Target

9ERN51W.exe
Size

20.0MB
MD5

75291e711673f64cbf6334412bb2bde3
SHA1

6d7a5936504b28efb9d8ccd2adb3e854c4253caf
SHA256

ce98c9f82e62a0fab06d2d52709bcf979724ee60a4d268ddfa6d0378dbf58ec7
SHA512

963eaa4f707eec8febb12746204ede3d1fe6208757479dd687552d20b1c39bcd39f46ae2edc12180cb637a8bd9d04b50e3e4c678cb7c6260aa7a1c220cf280c9
SSDEEP

393216:h52dMn0gXvtE9wTAMospS83waorLhGGp9WtCezH6XBqv+:hwd8DVLEut3uxYAezHMo+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
9ERN51W.exe

Files

9ERN51W.exe
.exe windows:6 windows x64 arch:x64

621fe52ac2c8c82aebfc027de5a3a4d8

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

ntdll

RtlLookupFunctionEntry

kernel32

AreFileApisANSI
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress

user32

MessageBoxA

advapi32

SystemFunction036

msvcp140

?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A

bcrypt

BCryptGenRandom

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memcpy

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

terminate

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

_lseeki64

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

calloc

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

_lock_file

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

wcstombs

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

_fdopen

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

_time64

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

_strdup

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

qsort

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

_configthreadlocale

ws2_32

connect

crypt32

CertEnumCertificatesInStore

Sections

.text
Size: - Virtual size: 613KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 547KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.grh0
Size: - Virtual size: 12.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.grh1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.grh2
Size: 19.9MB - Virtual size: 19.9MB

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: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

621fe52ac2c8c82aebfc027de5a3a4d8

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

kernel32

user32

advapi32

msvcp140

bcrypt

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

ws2_32

crypt32

Sections

.text Size: - Virtual size: 613KB

.rdata Size: - Virtual size: 547KB

.data Size: - Virtual size: 8KB

.pdata Size: - Virtual size: 26KB

.grh0 Size: - Virtual size: 12.3MB

.grh1 Size: 4KB - Virtual size: 4KB

.grh2 Size: 19.9MB - Virtual size: 19.9MB

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

.rsrc Size: 512B - Virtual size: 469B

.text
Size: - Virtual size: 613KB

.rdata
Size: - Virtual size: 547KB

.data
Size: - Virtual size: 8KB

.pdata
Size: - Virtual size: 26KB

.grh0
Size: - Virtual size: 12.3MB

.grh1
Size: 4KB - Virtual size: 4KB

.grh2
Size: 19.9MB - Virtual size: 19.9MB

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

.rsrc
Size: 512B - Virtual size: 469B