Napse[.]exe | Triage

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General

Target

Napse.exe
Size

88.6MB
MD5

31395a5979389bdd3b26b9469edcac34
SHA1

c5afc846ef9162a40fb49407d35e349c831d375c
SHA256

cb487770102151acabeddc876b601796e98e58ace98921029ecf88c02d0bfebe
SHA512

ea918d36885a8768da9481ed365f920018f61df29331e1a7465aa6075ddaa9cf8f13c8cf4598d21accf6cbc290cac92dad1a9b2a503ddd38b81caa829cbae66f
SSDEEP

1572864:3RSrvQxSIGRXLivFMEF8t7NMDL2OF7HQ0TjZswAaheW+bSdvQGN+qAYT:3orvQ7zbF8t42OZhewxerO

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

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

. '-
Size: - Virtual size: 31.4MB

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: 12.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.O5?
Size: - Virtual size: 51.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.~5&
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.<UY
Size: 88.6MB - Virtual size: 88.6MB

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

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

. '- Size: - Virtual size: 31.4MB

.reloc Size: - Virtual size: 1KB

.vlizer Size: - Virtual size: 12.3MB

.O5? Size: - Virtual size: 51.5MB

.~5& Size: 2KB - Virtual size: 2KB

.<UY Size: 88.6MB - Virtual size: 88.6MB

.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

. '-
Size: - Virtual size: 31.4MB

.reloc
Size: - Virtual size: 1KB

.vlizer
Size: - Virtual size: 12.3MB

.O5?
Size: - Virtual size: 51.5MB

.~5&
Size: 2KB - Virtual size: 2KB

.<UY
Size: 88.6MB - Virtual size: 88.6MB

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