VyperClient[.]exe | Triage

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General

Target

VyperClient.exe
Size

77KB
MD5

d2cb213788c7f74111179875f10af945
SHA1

17be893151e9d65e608d55e19bf1b78b90a0e54a
SHA256

cc45efd7b8db7f0c68bb767b2b8490ff9251c1ab8c1aa5f5e35b96f92ed3f5bb
SHA512

76b47d0067d109eb9e683508ad512c4225e9b3401556c91dfa3c29b8b7e058db39b8c2ab7d594aa484b4fe3350f4f1d1799395bc2f3f660abf9102a2a4c2b7fd
SSDEEP

1536:tY3OosfPs1zefs4O4V02GCf/IwuG9ZRD7XRFll0kQEsvcOgWDi74DP+zDmxX:tOXsc1Rt4a2GCf/IJG9ZRD7hbqkB86Gn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
VyperClient.exe

Files

VyperClient.exe
.exe windows 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: 73KB - Virtual size: 73KB

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: 760B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ