81a520b20605d7b35596725911152810N[.]exe

General

Target

81a520b20605d7b35596725911152810N.exe
Size

45KB
MD5

81a520b20605d7b35596725911152810
SHA1

cde1a797e7a57ba559663cd0a8f52c891878226e
SHA256

f7c833ef6b4566c36b9bcefc84825736dbafca9043b35198490f4bf9632ed190
SHA512

07d8b698cd4993d4d328ee64bfd9f6bbc4f7ceaa093ae7659102713620c66727a2ca363034a9e1292d7ba53626df03b30e8681e4a6277600a587d842be7849ef
SSDEEP

384:GBt7Br5xjL9A7AgA71Fbhvnqj7jU7ubTAgpbuvx10AaIdKB7ubTAgpbuvx10AaIU:W7BlphA7pARFbhL801VvM801Vvv78kI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
81a520b20605d7b35596725911152810N.exe

Files

81a520b20605d7b35596725911152810N.exe
.exe windows:4 windows x86 arch:x86

8abecba2211e61763c4c9ffcaa13369e

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

Imports

mfc42

ord2770
ord356
ord2781
ord4058
ord3181
ord2764
ord1980
ord668
ord926
ord924
ord941
ord4129
ord537
ord540
ord6282
ord825
ord6283
ord5683
ord5710
ord858
ord800
ord535
ord859

msvcrt

_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_beginthread
rand
fgetc
fputc
fwrite
rename
fopen
fseek
fread
fclose
_stat
__CxxFrameHandler
_mbscmp

kernel32

GetCurrentThread
GetCurrentProcess
SetPriorityClass
lstrcatA
lstrcpyA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
GetFileAttributesA
DeleteFileA
SetFileAttributesA
GetSystemDirectoryA
WaitForSingleObject
CreateProcessA
Sleep
GetLogicalDrives
GetModuleHandleA
GetStartupInfoA
SetThreadPriority

user32

LoadIconA
MessageBoxA

shell32

ShellExecuteExA
SHChangeNotify

Sections

.text
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 352B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8abecba2211e61763c4c9ffcaa13369e

Headers

File Characteristics

Imports

mfc42

msvcrt

kernel32

user32

shell32

Sections

.text Size: 8KB - Virtual size: 5KB

.rdata Size: 4KB - Virtual size: 1KB

.data Size: 4KB - Virtual size: 352B

.rsrc Size: 4KB - Virtual size: 3KB

.text
Size: 8KB - Virtual size: 5KB

.rdata
Size: 4KB - Virtual size: 1KB

.data
Size: 4KB - Virtual size: 352B

.rsrc
Size: 4KB - Virtual size: 3KB