bypass[.]zip | Triage

Sharing

Copy URL

Twitter E-mail

General

Target

bypass.zip
Size

150KB
MD5

c6bc34371305efa20bcd00958896d072
SHA1

5a07c5cc3b8740aa6eb0bdd95036a97477eb152c
SHA256

ec03052425fec8ded48e73206d6f5adc918e11827b98bae8ac8940a285074b82
SHA512

52ef205c913d36a0131cd94b859a24e26050fbd456fb22c8ec47487b0937dcab7888dcfdd7ac1abe05e56b2fca787e0bbcabae74324aa9fca1abcaa8485e4898
SSDEEP

3072:2qF36dpC39ikNeiO1wU6g3yiy/RtTgkvUeP71JJlRRBMHpb9f9z4U+:2qF36dp/kN2K1CyJRqw5PhlRRBMffxL+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/bypass.exe

Files

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

ceb6f018622d2a5df2b9b9a07d0c4584

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

CreateToolhelp32Snapshot
Sleep
Process32NextW
Process32FirstW
CloseHandle
OpenProcess
VirtualProtectEx
DebugActiveProcess
ReadProcessMemory
Module32NextW
VirtualQueryEx
WriteConsoleW
DebugActiveProcessStop
GetCurrentProcess
Module32FirstW
WriteProcessMemory
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW

advapi32

AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW

Sections

.text
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 500.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 115KB - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ceb6f018622d2a5df2b9b9a07d0c4584

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

Sections

.text Size: 50KB - Virtual size: 49KB

.rdata Size: 36KB - Virtual size: 36KB

.data Size: 3KB - Virtual size: 500.0MB

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

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 115KB - Virtual size: 114KB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 50KB - Virtual size: 49KB

.rdata
Size: 36KB - Virtual size: 36KB

.data
Size: 3KB - Virtual size: 500.0MB

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

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 115KB - Virtual size: 114KB

.reloc
Size: 2KB - Virtual size: 1KB