pulse[.]exe | Triage

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General

Target

pulse.exe
Size

240KB
MD5

c34644a964dd1f593671f45f0aa8cf7f
SHA1

92d3676fe940f3b31d02b3febb430554329ae66b
SHA256

a736adbac6d947e31a962507bf1af374c3a38d48aaed3727ee3d424610748895
SHA512

5a8119b3d70271a16a4a6f8166ac395e9e36f1a47a674bb4cad71541c5b0a9b24df3176c95c3c93e6a66f195805c274bc06e64c1c0b3dca909f39f9918de3294
SSDEEP

6144:ck++BzTLLvhqIBekPY7hgTn8OF6Voa+ahJbYiQA+ZmT6:ck++Bj9DBekFT+VP+a/bYiQfZmT6

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
pulse.exe

Files

pulse.exe
.exe windows:4 windows x86 arch:x86

6f462fcc6b830b77fb3fef2add9dc570

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
_sleep
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: 231KB - Virtual size: 230KB

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: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ