b3f5ec8d4043eaa2bd8c07c1b9347060N[.]exe

General

Target

b3f5ec8d4043eaa2bd8c07c1b9347060N.exe
Size

270KB
MD5

b3f5ec8d4043eaa2bd8c07c1b9347060
SHA1

979b5488a7fe09bed348b9cabf12dd1fdb06c48e
SHA256

d853b8b2eeff00705e34a650f6812c5d96ea55ce53cc999fd1a346a515081490
SHA512

293fd1edab51d10797c44f50a123d82c7252dab907bb798d56408cd6303b32bad56ae03947d8161d6dc267fdc7a77da71b81689669484cd94bcdd34917113583
SSDEEP

3072:6e7WpMNca3rytOkWpXfnYRl2l/9HSFHzJ0lBJTzkboIAkeF0RNyreZ8PRmqIZq9G:RqKB+tOkWKR0iJ0lTzkrn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b3f5ec8d4043eaa2bd8c07c1b9347060N.exe

Files

b3f5ec8d4043eaa2bd8c07c1b9347060N.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