systembc | a95c29de8321dd4dc8b9676ec640e7b3[.]exe

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General

Target
a95c29de8321dd4dc8b9676ec640e7b3.exe
Size 32KB
Sample240409-stvdnsaf77
SHA256 7616efcd937ca8fd237f3afa86aea2294844d00cd1100b75660b4925ad88924b
MD5 a95c29de8321dd4dc8b9676ec640e7b3
SHA1 d9ef0d8e14ddba29ab8e39779e616344440d8f75
SHA512 d6ee8ea621bd1a0de0046773459316eec5a4f04077f90002d48f997e64758cf6fea7d80e4e7337dc95a4827233f0da937fb9228d5a15867043d097ee73da6acf
SSDEEP 768:3Ta1PsXQ0yVmQvcs27NOJtyuv09gnoJCvcror:SsXQ0yVN2gV0Gno
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

systembc

Malware Config

Extracted

Family

systembc

dec15coma.com:4039
dec15coma.xyz:4039

Signatures

Systembc family
systembc

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a95c29de8321dd4dc8b9676ec640e7b3.exe

File Explorer

a95c29de8321dd4dc8b9676ec640e7b3.exe

.exe 32KB

a95c29de8321dd4dc8b9676ec640e7b3.exe

IMPHASH 7530baea89bb7f06c2456714a05745a0
SHA256 7616efcd937ca8fd237f3afa86aea2294844d00cd1100b75660b4925ad88924b
MD5 a95c29de8321dd4dc8b9676ec640e7b3
SHA1 d9ef0d8e14ddba29ab8e39779e616344440d8f75
SHA512 d6ee8ea621bd1a0de0046773459316eec5a4f04077f90002d48f997e64758cf6fea7d80e4e7337dc95a4827233f0da937fb9228d5a15867043d097ee73da6acf
SSDEEP 768:3Ta1PsXQ0yVmQvcs27NOJtyuv09gnoJCvcror:SsXQ0yVN2gV0Gno
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4096

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

user32

GetMessageA GetWindowTextA GetWindowThreadProcessId LoadCursorA LoadIconA RegisterClassA SendMessageA ShowWindow TranslateMessage UpdateWindow wsprintfA GetClassNameA EnumWindows DispatchMessageA DefWindowProcA CreateWindowExA

kernel32

WaitForSingleObject WriteFile VirtualFree VirtualProtect CloseHandle CopyFileA CreateDirectoryA CreateEventA CreateFileA CreateMutexA CreateThread CreateToolhelp32Snapshot DeleteFileA ExitProcess FileTimeToSystemTime GetCommandLineW GetCurrentProcess GetCurrentProcessId GetEnvironmentVariableA GetLocalTime GetModuleFileNameA GetModuleHandleA GetTempPathA GetVolumeInformationA LocalAlloc LocalFree OpenMutexA OpenProcess RemoveDirectoryA VirtualAlloc SetFilePointer Sleep SystemTimeToFileTime SetEvent

advapi32

CryptAcquireContextA CryptExportKey CryptImportKey CryptReleaseContext GetSidSubAuthority GetTokenInformation OpenProcessToken CryptDestroyKey

wsock32

htons inet_addr inet_ntoa ioctlsocket recv select send setsockopt shutdown socket connect closesocket WSAStartup WSACleanup

shell32

CommandLineToArgvW

ws2_32

freeaddrinfo WSAIoctl getaddrinfo

ole32

CoUninitialize CoInitialize CoCreateInstance

secur32

GetUserNameExA AcquireCredentialsHandleA DecryptMessage DeleteSecurityContext EncryptMessage FreeContextBuffer FreeCredentialsHandle QueryContextAttributesA GetUserNameExW InitSecurityInterfaceA InitializeSecurityContextA

crypt32

CryptStringToBinaryA CryptDecodeObject

psapi

GetModuleFileNameExA