env[.]exe | Triage

Sharing

General

Target

env.exe
Size

20KB
MD5

c164bcb227e4cac2b196c849466c7eab
SHA1

6b5836c6ae9036b4f6205bea7925676292babbab
SHA256

712f1980415a8900e7a6ffae81b909c8151f5deddc6318dc530181fe470d51a5
SHA512

0ec8242526614bb93c6218ae9ce3fffacde7a52042ff9e84536ba98bae37415b18964e5f64b44d825e0705fa8ed472c19b398f223321d9aaf7056c1396255632
SSDEEP

384:725EzVWIoEnJReAv0OozaycRu4pwda4T5kZ15OuQhyPhyqVCVRZwG:FJRe/Kg4pwwukOiPhyqVeB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
env.exe

Files

env.exe
.exe windows:4 windows x86 arch:x86

1f028702f86b8077926303838f8ed487

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

msys-1.0

__errno
__main
_ctype_
abort
atexit
calloc
cygwin_conv_to_posix_path
cygwin_internal
dll_crt0__FP11per_process
execvp
exit
fclose
fflush
fputs
free
getenv
malloc
memcpy
memset
putc
putenv
puts
realloc
setlocale
strchr
strcmp
strerror
strlen
strncmp
vsnprintf

msys-intl-8

__printf__
libintl_bindtextdomain
libintl_fprintf
libintl_gettext
libintl_textdomain
libintl_vfprintf

kernel32

GetModuleFileNameA
GetModuleHandleA
GetStdHandle
VirtualProtect
VirtualQuery
WriteFile

Sections

.text
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data_cy
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 556B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE