Loader[.]exe | Triage

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General

Target

Loader.exe
Size

283KB
MD5

ed6f1efbdb83ecf14245c6fb0b46e195
SHA1

40d1bfff1201b21c189353a2455c40aa54f97209
SHA256

5af17ac8f66b2662e89ef9b9d79bf97767f6bdd7e779febe40631973e79a9b0c
SHA512

eea5c32858b0c295f5c4c3973970f4e70b62ef65696f243f8613ee2badd5677f20d2b192775ad1c36bed88cad9df1aa3cb0f77359bfe9cae3a124fe1ee12e369
SSDEEP

6144:nJUoIobkIE4pUE4LlIn+tpUOCFKA6AgSQ9xPxTNZWsf1xPf:nJUOdD6hJOO4KAvQ9nNUsbn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Loader.exe

Files

Loader.exe
.exe windows:4 windows x86 arch:x86

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 280KB - Virtual size: 279KB

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: 1024B - Virtual size: 744B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ