mapperv2[.]exe

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General

Target

mapperv2.exe
Size

3.4MB
MD5

1313bee2dddfe4a7a41627b88bde56cd
SHA1

df5a51a6ec8fdebbca2b4638f14df855d6d29d8d
SHA256

8ada5119dab4f9b69772d769f0704addcccda9f192b52d58f6b5739b1fb3ceed
SHA512

c9fbfa2ba20158512c35d44b10a91f9a33fa88654f24c0a8d3428eae30d9a5ddef4c306b4a41e35135173e5a4bb16d2467e00fb51e22cc2e8e92e8fc9325e9a5
SSDEEP

49152:TZ6KpPT03aUq1f/m0XE42tw4+bGFoJ/8D1XGpV8C4cDF/jQouhdGXLTPPa9zFck/:E3/W/m/dWl8hmQyjeLG7TK9zFcBtG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
mapperv2.exe

Files

mapperv2.exe
.exe windows:6 windows x64 arch:x64

ad6d964cd6bc5a032d06e35344c2d89f

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

kernel32

CreateToolhelp32Snapshot
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

advapi32

CryptEncrypt

shell32

ShellExecuteA

msvcp140

?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z

normaliz

IdnToAscii

wldap32

ord46

crypt32

CertGetCertificateChain

ntdll

RtlVirtualUnwind

shlwapi

PathFindFileNameW

rpcrt4

RpcStringFreeA

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove

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

malloc

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

_register_onexit_function

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

fputc

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

_lock_file

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

_mbsicmp

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

rand

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

strncpy

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

strftime

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

atoi

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

getenv

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

localeconv

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

__setusermatherr

ws2_32

listen

user32

MessageBoxA

Sections

.text
Size: - Virtual size: 463KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.6o'
Size: - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.H)!
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.r$z
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 600B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 647B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ad6d964cd6bc5a032d06e35344c2d89f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shell32

msvcp140

normaliz

wldap32

crypt32

ntdll

shlwapi

rpcrt4

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

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

ws2_32

user32

Sections

.text Size: - Virtual size: 463KB

.rdata Size: - Virtual size: 145KB

.data Size: - Virtual size: 5KB

.pdata Size: - Virtual size: 19KB

.6o' Size: - Virtual size: 2.4MB

.H)! Size: 5KB - Virtual size: 4KB

.r$z Size: 3.4MB - Virtual size: 3.4MB

.reloc Size: 1024B - Virtual size: 600B

.rsrc Size: 1024B - Virtual size: 647B

.text
Size: - Virtual size: 463KB

.rdata
Size: - Virtual size: 145KB

.data
Size: - Virtual size: 5KB

.pdata
Size: - Virtual size: 19KB

.6o'
Size: - Virtual size: 2.4MB

.H)!
Size: 5KB - Virtual size: 4KB

.r$z
Size: 3.4MB - Virtual size: 3.4MB

.reloc
Size: 1024B - Virtual size: 600B

.rsrc
Size: 1024B - Virtual size: 647B