pulse[.]exe | Triage

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General

Target

pulse.exe
Size

240KB
MD5

bad869737a7f08d465c36c2e99feb6e8
SHA1

2b9969f4b9e1eab5ceb1d34acbb77f8e57a69fce
SHA256

eaef641a23f748b2c35073a47fa5e914c9194540d953771118c2c94d1d115ef9
SHA512

33625bf4a609563348710c07cc5d20795255a3d99b0379a1f9ddcaad548529c990fb52e7640717a101af9cd069294e70417f16a0e27bb3eae652265224bf729c
SSDEEP

6144:Cq9kpT6miZjkLeJkQo9BNXynvnANfdAdHm/yCMoXjRM4VMKbaIeY:CZ8fZjkLgkx9BEnvnANfdUG/yCMoTRM4

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