a[.]exe | Triage

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General

Target

a.exe
Size

39.6MB
MD5

e482980dc571c46b1d3f4f79d7da2852
SHA1

bbd39ab6a8b0b69ea187dfd4b15b5751238195f3
SHA256

c252da1515f8c8723530379f0e71faaf39ab0ddc98fdb38bb8e9c20386582d63
SHA512

18b3145016a0359f13900ebe7bb58cb3d84d9c9f8e14ebc67f30213bd1872d60e023030c7d98b9bc352adc4feecdcbb57834eccbafe7e5439aac4248e26797ea
SSDEEP

786432:zeUS4LpJCnrDuhi1rLABgoE8BhHdmoJVMgkz/6gcCMGxSAIjbXo51sWxH90vF:zDjCruorLR8cKkz/hNjxajcL4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a.exe

Files

a.exe
.exe windows:4 windows x86 arch:x86

Password: Melvino88:)XD

a9c887a4f18a3fede2cc29ceea138ed3

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

msvcrt

malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit

shell32

ShellExecuteA

kernel32

SetUnhandledExceptionFilter

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39.6MB - Virtual size: 39.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ