CryptedVirus[.]exe

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General

Target

CryptedVirus.exe
Size

109KB
MD5

68c475caf2c1f69183d70c57b08de25b
SHA1

9f4ea113eb74a33b36b0763505316fa0dd375b17
SHA256

88d762cc978932e939bb5936956eb3cfb8826b2611705dbb02fa437b4e29193a
SHA512

5d917f199820480941cb7112b9d820dc61610194ef25070b3aeaf8629cd34446428ebd5a3fc88d03e01a3e9ed451b25cb615212cbcfafda5480aaaefd96445d7
SSDEEP

1536:owyuBOtB2IcVmQv1YNf4TUgWfinzBP3ObR2Ic8HR10YWZoVrG4fTrbCZmbc4:ou6B2VmQV552R28H55VS4br6mY4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CryptedVirus.exe

Files

CryptedVirus.exe
.exe windows:4 windows x86 arch:x86

44e85eca4819a1b20187f2898fec742e

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

CreateProcessA
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
GetCommandLineA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetThreadContext
InitializeCriticalSection
InterlockedExchange
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
ReadProcessMemory
ResumeThread
SetThreadContext
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualAlloc
VirtualAllocEx
VirtualFree
VirtualProtect
VirtualQuery
WideCharToMultiByte
WriteProcessMemory

msvcrt

_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fullpath
_iob
_onexit
_setmode
abort
atexit
atoi
calloc
fputc
free
fwrite
getenv
isspace
localeconv
malloc
mbstowcs
memcpy
realloc
setlocale
signal
strchr
strcoll
strlen
tolower
vfprintf
wcslen
wcstombs

Sections

.text
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

44e85eca4819a1b20187f2898fec742e

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 30KB - Virtual size: 29KB

.data Size: 68KB - Virtual size: 67KB

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

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

.bss Size: - Virtual size: 2KB

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

.CRT Size: 512B - Virtual size: 24B

.tls Size: 512B - Virtual size: 32B

.text
Size: 30KB - Virtual size: 29KB

.data
Size: 68KB - Virtual size: 67KB

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

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

.bss
Size: - Virtual size: 2KB

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

.CRT
Size: 512B - Virtual size: 24B

.tls
Size: 512B - Virtual size: 32B