bypass[.]exe | Triage

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General

Target

bypass.exe
Size

25.6MB
MD5

2da6a261c4c1e9ac82a6889d90e4c295
SHA1

8d8c7e4991e16144e30def8a0e5c33e49fb4f235
SHA256

08385350b60652af56bb461f2846a07d9a2b3cb2c3860d176616401959a5fae4
SHA512

8d280452a67495f2de87582c2ea44e513670398f5e4f0e44356409ca23ed93f464efbbbd84505186151c12991cb22246efb60c7c50a5a6bcb7267cbe25ef10b6
SSDEEP

786432:nhbeNXOsLzvwF+0Dg/goA513ehMcTusTCH:nhbeN7GgYoQJeSUus+H

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bypass.exe

Files

bypass.exe
.exe windows:6 windows x64 arch:x64

c86b58bf5a8c371ebcb647c9e73b3994

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

ncrypt

NCryptGetProperty

crypt32

CryptEncodeObjectEx

advapi32

CryptDestroyHash

kernel32

GetLocaleInfoEx
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

MessageBoxW

shell32

ShellExecuteExW

ole32

CoUninitialize

oleaut32

VariantClear

msvcp140

?uncaught_exceptions@std@@YAHXZ

wininet

InternetOpenA

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memset

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

__p___argv

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

_callnewh

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

isalnum

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

__acrt_iob_func

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

strtod

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

__setusermatherr

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

___lc_codepage_func

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

rand

Exports

Exports

IsUserAnAdmin

Sections

.text
Size: - Virtual size: 265KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.3[n
Size: - Virtual size: 15.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.sFi
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.5Y,
Size: 25.6MB - Virtual size: 25.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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

c86b58bf5a8c371ebcb647c9e73b3994

Headers

DLL Characteristics

File Characteristics

Imports

ncrypt

crypt32

advapi32

kernel32

user32

shell32

ole32

oleaut32

msvcp140

wininet

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: - Virtual size: 265KB

.rdata Size: - Virtual size: 38KB

.data Size: - Virtual size: 3KB

.pdata Size: - Virtual size: 23KB

.3[n Size: - Virtual size: 15.3MB

.sFi Size: 3KB - Virtual size: 3KB

.5Y, Size: 25.6MB - Virtual size: 25.6MB

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

.text
Size: - Virtual size: 265KB

.rdata
Size: - Virtual size: 38KB

.data
Size: - Virtual size: 3KB

.pdata
Size: - Virtual size: 23KB

.3[n
Size: - Virtual size: 15.3MB

.sFi
Size: 3KB - Virtual size: 3KB

.5Y,
Size: 25.6MB - Virtual size: 25.6MB

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