Napse[.]exe | Triage

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General

Target

Napse.exe
Size

71.2MB
MD5

be27d81fe07bc3093702cc0ce4f37f62
SHA1

2f3bb509e8c880fd1c58c94d45148c1eacc67a0f
SHA256

e813fc8800b3fb3be15ceda5771a0254ae54df047989c3c3ca3083869f07cf33
SHA512

b783728de47f918b40a0356ced7abf93d1e11706c5fe2f9f6ab9095e29b666477677ed5117908fab84151495c0586ab05794dbd587cb0942a508d4716a9c609f
SSDEEP

1572864:UuY0UwWeqTrQj9m8Ag5clXIN6j2bYCGn/uQcx+nliDnPWSkLcG7:UL0nWT0Jm8fGQvLIxM0lvh9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Napse.exe

Files

Napse.exe
.exe windows:6 windows x64 arch:x64

Password: 123

a8369a581a563d51e3a921c67aa46d87

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

shell32

SHFileOperationW

kernel32

SetLastError
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

Sections

.text
Size: - Virtual size: 126KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.~}q
Size: - Virtual size: 23.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vlizer
Size: - Virtual size: 11.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

..r,
Size: - Virtual size: 37.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.r@v
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.(om
Size: 71.2MB - Virtual size: 71.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: 123

a8369a581a563d51e3a921c67aa46d87

Headers

DLL Characteristics

File Characteristics

Imports

shell32

kernel32

Sections

.text Size: - Virtual size: 126KB

.rdata Size: - Virtual size: 50KB

.data Size: - Virtual size: 75KB

.pdata Size: - Virtual size: 5KB

.~}q Size: - Virtual size: 23.2MB

.reloc Size: - Virtual size: 1KB

.vlizer Size: - Virtual size: 11.9MB

..r, Size: - Virtual size: 37.6MB

.r@v Size: 2KB - Virtual size: 2KB

.(om Size: 71.2MB - Virtual size: 71.2MB

.rsrc Size: 40KB - Virtual size: 39KB

.text
Size: - Virtual size: 126KB

.rdata
Size: - Virtual size: 50KB

.data
Size: - Virtual size: 75KB

.pdata
Size: - Virtual size: 5KB

.~}q
Size: - Virtual size: 23.2MB

.reloc
Size: - Virtual size: 1KB

.vlizer
Size: - Virtual size: 11.9MB

..r,
Size: - Virtual size: 37.6MB

.r@v
Size: 2KB - Virtual size: 2KB

.(om
Size: 71.2MB - Virtual size: 71.2MB

.rsrc
Size: 40KB - Virtual size: 39KB