Loader[.]exe | Triage

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General

Target

Loader.exe
Size

34.5MB
MD5

36ed71d3604c9ea6f5ca8908aaa2974c
SHA1

882d375476b48317cff09660471e9f16b9cf32ee
SHA256

e880e7c7c92b13b46bcfce58545a928ed1bd0e9dd4503a152db701aca2ec11ed
SHA512

28e0ad3a061524e2793923d3fda7efd861bef1670bbb6063be4480577c955c95b47c176bcb5bb1256ecbe315d702c103a0daec8c68824460a79754723b8ee08d
SSDEEP

786432:L7xuKTZ459xiF2uftYPt3vkSgPMltGR7AlJ7LQPxdq:5dmvErtYl/xaMltGKJ3QPxd

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 34.5MB - Virtual size: 34.5MB

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: 768B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ