bb1c7518fd2f46ce296643f45ba14cc8_JC[.]exe

General

Target
bb1c7518fd2f46ce296643f45ba14cc8_JC.exe
Size 37KB
Sample231003-w2a7jsgg43
SHA256 245e72f872e6c3ede7596f45a17ff7f1ff73d13a19daa0a7e6be2f367eab9e63
MD5 bb1c7518fd2f46ce296643f45ba14cc8
SHA1 6d946d1e49f0193a2116ae7d55bee49ea47d1c3a
SHA512 8e53e46731ed26e0089db76a790c24c52a9c1bdf5b2656a0c40289050cc5c1f0caaf47e79af2faf5d9c4162bcc9884d56b461d06fb81d0fcb90cb69d27c15d24
SSDEEP 768:mDEy0Hmn1eN1BezEcY6lFb4TtwMafxTI8w0:mmGnEN1B8Y2swdpdN
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bb1c7518fd2f46ce296643f45ba14cc8_JC.exe

File Explorer

bb1c7518fd2f46ce296643f45ba14cc8_JC.exe

.exe 37KB

bb1c7518fd2f46ce296643f45ba14cc8_JC.exe

IMPHASH f736665ac33b6775ed4c156ddf9c52af
SHA256 245e72f872e6c3ede7596f45a17ff7f1ff73d13a19daa0a7e6be2f367eab9e63
MD5 bb1c7518fd2f46ce296643f45ba14cc8
SHA1 6d946d1e49f0193a2116ae7d55bee49ea47d1c3a
SHA512 8e53e46731ed26e0089db76a790c24c52a9c1bdf5b2656a0c40289050cc5c1f0caaf47e79af2faf5d9c4162bcc9884d56b461d06fb81d0fcb90cb69d27c15d24
SSDEEP 768:mDEy0Hmn1eN1BezEcY6lFb4TtwMafxTI8w0:mmGnEN1B8Y2swdpdN
MD5 SHA1 SHA512 SSDEEP

windows:1 windows x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

1

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

wsock32

WSACleanup WSAStartup closesocket connect gethostbyname htons inet_addr recv send socket

kernel32

ExitProcess FindFirstFileA FindNextFileA FreeLibrary GetCommandLineA GetCurrentProcess GetFileSize GetModuleFileNameA GetModuleHandleA CloseHandle GetProcAddress GetSystemDirectoryA GetTickCount GetWindowsDirectoryA CopyFileA IsBadReadPtr LoadLibraryA MapViewOfFile OpenMutexA OpenProcess Process32First Process32Next CreateFileA ReadFile CreateFileMappingA ReadProcessMemory ReleaseMutex RtlUnwind RtlZeroMemory SetCurrentDirectoryA SetEndOfFile SetFileAttributesA SetFilePointer SetThreadPriority CreateMutexA TerminateProcess UnmapViewOfFile VirtualProtect WriteFile CreateThread CreateToolhelp32Snapshot

user32

LoadCursorA SetTimer KillTimer RegisterClassA GetMessageA TranslateMessage DispatchMessageA CreateWindowExA DefWindowProcA

advapi32

GetUserNameA RegCloseKey RegOpenKeyExA RegQueryValueExA RegSetValueExA

crtdll

__GetMainArgs _strcmpi toupper abort exit fclose feof fgets fopen fputc fputs fread free fseek ftell fwrite malloc memcmp memcpy memset raise rand signal srand strcat strchr strcmp strstr

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