neptune[.]exe | Triage

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General

Target

neptune.exe
Size

5.2MB
MD5

40023b365f82724c6c3686319a1cc536
SHA1

2b8f597e5db56676b9a664304b411ec3e73a22c1
SHA256

377b6d45f4fec291ae1dd727ce9dc1c0679116031c71195cf2888be09edeeb85
SHA512

c08e7b797f5349a3a80794d4fbbe9251a3c7d29f8e25234f26bf08b0ccb40ac76d965f658099e7d947cd564a089281c25925295bef4404e4235f2e8106bc2a76
SSDEEP

98304:0qdflBytfcPcjRdkk/gXIB53bqJifkfpEzbSaSoCroxTKMgl3EuILLk:xdfl4tkEjR9/4IB5rqgcf2zbYoCrEvgW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
neptune.exe

Files

neptune.exe
.exe windows x64

c53280a9e2992bbef819f95d02a22a41

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

CloseHandle
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

msvcrt

__C_specific_handler

user32

EnumWindows
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW

ws2_32

WSAStartup

wtsapi32

WTSSendMessageW

Sections

.text
Size: - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 160B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: - Virtual size: 1000B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 5.2MB - Virtual size: 5.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 204B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

c53280a9e2992bbef819f95d02a22a41

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

user32

ws2_32

wtsapi32

Sections

.text Size: - Virtual size: 19KB

.data Size: - Virtual size: 160B

.rdata Size: - Virtual size: 2KB

.pdata Size: - Virtual size: 1KB

.xdata Size: - Virtual size: 1000B

.bss Size: - Virtual size: 2KB

.idata Size: - Virtual size: 3KB

.CRT Size: - Virtual size: 96B

.tls Size: - Virtual size: 16B

.vmp0 Size: - Virtual size: 3.3MB

.vmp1 Size: 5.2MB - Virtual size: 5.2MB

.reloc Size: 512B - Virtual size: 204B

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

.text
Size: - Virtual size: 19KB

.data
Size: - Virtual size: 160B

.rdata
Size: - Virtual size: 2KB

.pdata
Size: - Virtual size: 1KB

.xdata
Size: - Virtual size: 1000B

.bss
Size: - Virtual size: 2KB

.idata
Size: - Virtual size: 3KB

.CRT
Size: - Virtual size: 96B

.tls
Size: - Virtual size: 16B

.vmp0
Size: - Virtual size: 3.3MB

.vmp1
Size: 5.2MB - Virtual size: 5.2MB

.reloc
Size: 512B - Virtual size: 204B

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