Octane[.]exe | Triage

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General

Target

Octane.exe
Size

6.0MB
MD5

9a0290f7843e55afb931e30869cd4f1e
SHA1

fbcb0e05a9863498f878345b127416f9a7d089eb
SHA256

dd3b63d9f3178aca53c5662c834505bd95cfba80e81f80e41eb4fc417f904646
SHA512

5f5703c4787cd565adb0a0f3fe75fcd68f38594720e3b63e1e48abba7edbab73c58d3d593177845265047cb4d6f7bcc007700fc2ee39c04ad689f2452e78fdc7
SSDEEP

98304:G6FuaZBOx9dWJqEk1gQP7axSK3ztUaDauqzdhS2YqGfe/vwYJ02YXyVxquQ:G6IaZB+x6QPu3pURx/trH/VJ0lX0qu

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Octane.exe

Files

Octane.exe
.exe windows:6 windows x64 arch:x64

3f8900886ac69624d5b69224f3b7bd6b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

ws2_32

getnameinfo

kernel32

GlobalLock
FlsSetValue
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

ShowScrollBar
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW

advapi32

CryptEncrypt

shell32

SHGetKnownFolderPath

msvcp140

?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z

ntdll

RtlLookupFunctionEntry

urlmon

URLOpenBlockingStreamA

bcrypt

BCryptDestroyHash

vcruntime140

__std_terminate

vcruntime140_1

__CxxFrameHandler4

api-ms-win-crt-heap-l1-1-0

_callnewh

api-ms-win-crt-runtime-l1-1-0

_register_onexit_function

api-ms-win-crt-string-l1-1-0

strcspn

api-ms-win-crt-stdio-l1-1-0

fgets

api-ms-win-crt-utility-l1-1-0

qsort

api-ms-win-crt-convert-l1-1-0

strtol

api-ms-win-crt-math-l1-1-0

cosh

api-ms-win-crt-time-l1-1-0

_localtime64

api-ms-win-crt-locale-l1-1-0

___lc_codepage_func

api-ms-win-crt-filesystem-l1-1-0

_access_s

wldap32

ord211

normaliz

IdnToUnicode

crypt32

CertFindExtension

wtsapi32

WTSSendMessageW

Sections

.text
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 335KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp0
Size: - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 6.0MB - Virtual size: 6.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 236B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3f8900886ac69624d5b69224f3b7bd6b

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

kernel32

user32

advapi32

shell32

msvcp140

ntdll

urlmon

bcrypt

vcruntime140

vcruntime140_1

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

wldap32

normaliz

crypt32

wtsapi32

Sections

.text Size: - Virtual size: 1.3MB

.rdata Size: - Virtual size: 335KB

.data Size: - Virtual size: 56KB

.pdata Size: - Virtual size: 50KB

.vmp0 Size: - Virtual size: 3.5MB

.vmp1 Size: 6.0MB - Virtual size: 6.0MB

.reloc Size: 512B - Virtual size: 236B

.rsrc Size: 512B - Virtual size: 480B

.text
Size: - Virtual size: 1.3MB

.rdata
Size: - Virtual size: 335KB

.data
Size: - Virtual size: 56KB

.pdata
Size: - Virtual size: 50KB

.vmp0
Size: - Virtual size: 3.5MB

.vmp1
Size: 6.0MB - Virtual size: 6.0MB

.reloc
Size: 512B - Virtual size: 236B

.rsrc
Size: 512B - Virtual size: 480B