calculator[.]v1[.]2[.]0[.]0[.]exe

Sharing

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General

Target

calculator.v1.2.0.0.exe
Size

69.8MB
MD5

02f8be1e9fcdd912b4bdeed4dacf1130
SHA1

0cc694aeb87723062ef4096e48085fb467331e44
SHA256

d0eaeb3a18754e2496574f7db03fae3603793bd4376cf2dfbc6182ab38ebc00a
SHA512

673df9110cc80ea8fc40e4014d6295cee1dee64d8607bab0bbd5fa86a089f074d4ab31e1a0e9dbab1f979bf5ef1a600c8845f492ff66da4caa9b1f33f62073c2
SSDEEP

1572864:MzLcnk0OlUvg38S7AXZ5utASgKbxP/Sfe05F7XLQXHv:Mnck0OlaS7AEASTqfee7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
calculator.v1.2.0.0.exe

Files

calculator.v1.2.0.0.exe
.exe windows:6 windows x64 arch:x64

bf6b38082ee48a2b8ae0e4539476b019

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

kernel32

LoadResource
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

OpenClipboard

comdlg32

GetOpenFileNameA

advapi32

RegCreateKeyExW

shell32

ShellExecuteA

ws2_32

WSACreateEvent

crypt32

CertOpenStore

msvcp140

??0_Lockit@std@@QEAA@H@Z

bcrypt

BCryptGenRandom

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memchr

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

___lc_codepage_func

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

_callnewh

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

_register_thread_local_exe_atexit_callback

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

fwrite

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

strtoll

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

_stat64i32

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

strftime

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

isspace

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

_ldclass

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

_mbsicmp

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

rand

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

getenv

Exports

Exports

OPENSSL_Applink

Sections

.text
Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: - Virtual size: 1021KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.Z\EJmn
Size: - Virtual size: 71.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.;yz8<U
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.`xC#{'
Size: 69.3MB - Virtual size: 69.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 453KB - Virtual size: 452KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bf6b38082ee48a2b8ae0e4539476b019

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

comdlg32

advapi32

shell32

ws2_32

crypt32

msvcp140

bcrypt

vcruntime140_1

vcruntime140

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

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-convert-l1-1-0

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: - Virtual size: 3.1MB

.rdata Size: - Virtual size: 1021KB

.data Size: - Virtual size: 41KB

.pdata Size: - Virtual size: 91KB

.Z\EJmn Size: - Virtual size: 71.3MB

.;yz8<U Size: 5KB - Virtual size: 5KB

.`xC#{' Size: 69.3MB - Virtual size: 69.3MB

.rsrc Size: 453KB - Virtual size: 452KB

.text
Size: - Virtual size: 3.1MB

.rdata
Size: - Virtual size: 1021KB

.data
Size: - Virtual size: 41KB

.pdata
Size: - Virtual size: 91KB

.Z\EJmn
Size: - Virtual size: 71.3MB

.;yz8<U
Size: 5KB - Virtual size: 5KB

.`xC#{'
Size: 69.3MB - Virtual size: 69.3MB

.rsrc
Size: 453KB - Virtual size: 452KB