admin_win32[.]exe

Sharing

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General

Target

admin_win32.exe
Size

227KB
MD5

fe00a61d72183d7867e41dedac085d6e
SHA1

53b2c9a950345d00fd054c841f00b0384ffc1a85
SHA256

d57cbbc5b6f0d223b5a3470a6a444ea4ef49dad718cbe992c92cca935cfdac7d
SHA512

0f62b312b93d3667b11718a317cfc91c41d4cb00323a994107fc7ad03f3978239c136b2f50fa0a8dd5f28f77097fef86544eae5e4c594e6c1ed31282db1bc64d
SSDEEP

3072:yw9nSZ+b0jpfAYbeC1y00eHNHH7/VtpySdNyc02FXoVxjE:b9nSZ5/n7/Jjyc02FXixj

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
admin_win32.exe

Files

admin_win32.exe
.exe windows:4 windows x86 arch:x86

a5b3722f291ba6b711085d63f365343a

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

CloseHandle
CreateFileA
CreateIoCompletionPort
CreateNamedPipeA
CreateProcessA
CreateTimerQueue
CreateTimerQueueTimer
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleHandleA
GetProcAddress
GetQueuedCompletionStatus
GetStdHandle
GetSystemInfo
InitializeCriticalSection
InterlockedExchange
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
ReadFile
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WideCharToMultiByte
WriteFile

msvcrt

_access
_stat
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_beginthreadex
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
abort
atexit
atoi
calloc
fclose
fflush
fopen
fprintf
fputc
fread
free
fseek
fwrite
getenv
localeconv
malloc
mbstowcs
memcpy
memset
printf
putchar
puts
realloc
setlocale
signal
sprintf
sscanf
strchr
strcoll
strlen
strncpy
tolower
vfprintf
wcslen
wcstombs

ws2_32

WSAIoctl
WSARecv
WSARecvFrom
WSASend
WSASendTo
WSASocketA
getaddrinfo

wsock32

AcceptEx
WSAStartup
bind
closesocket
gethostname
htonl
htons
inet_addr
listen
ntohl

Sections

.text
Size: 155KB - Virtual size: 155KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

a5b3722f291ba6b711085d63f365343a

Headers

File Characteristics

Imports

kernel32

msvcrt

ws2_32

wsock32

Sections

.text Size: 155KB - Virtual size: 155KB

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

.rdata Size: 8KB - Virtual size: 8KB

.eh_fram Size: 58KB - Virtual size: 57KB

.bss Size: - Virtual size: 3KB

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

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

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

.text
Size: 155KB - Virtual size: 155KB

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

.rdata
Size: 8KB - Virtual size: 8KB

.eh_fram
Size: 58KB - Virtual size: 57KB

.bss
Size: - Virtual size: 3KB

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

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

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