22a7b3f63ad7ddd226052aa94b899548_JC[.]exe

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General

Target
22a7b3f63ad7ddd226052aa94b899548_JC.exe
Size 119KB
Sample231005-v88kysfd22
SHA256 e844aab9199cceb1a475ae71fdcd9b134c6ed4915dc117683314d5a5daa1d353
MD5 22a7b3f63ad7ddd226052aa94b899548
SHA1 f91e71e2473c2652e37a9cf5cb3afb8a50a636cd
SHA512 78dbd4ad177c540f6d406ed4c8897dd56222abba69543a24ecdc76e4c33b98bbcc499d5927d62d43b9e9b92d5280ab60d009e6d907dd0538a6795338ac027c7c
SSDEEP 3072:2OjWuyt0ZsqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPh:2Is9OKofHfHTXQLzgvnzHPowYbvrjD/E
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
22a7b3f63ad7ddd226052aa94b899548_JC.exe

File Explorer

22a7b3f63ad7ddd226052aa94b899548_JC.exe

.exe 119KB

22a7b3f63ad7ddd226052aa94b899548_JC.exe

IMPHASH 4ef23820f834df2be399d0ac2d982700
SHA256 e844aab9199cceb1a475ae71fdcd9b134c6ed4915dc117683314d5a5daa1d353
MD5 22a7b3f63ad7ddd226052aa94b899548
SHA1 f91e71e2473c2652e37a9cf5cb3afb8a50a636cd
SHA512 78dbd4ad177c540f6d406ed4c8897dd56222abba69543a24ecdc76e4c33b98bbcc499d5927d62d43b9e9b92d5280ab60d009e6d907dd0538a6795338ac027c7c
SSDEEP 3072:2OjWuyt0ZsqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPh:2Is9OKofHfHTXQLzgvnzHPowYbvrjD/E
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4768

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

AdjustTokenPrivileges CryptAcquireContextA CryptCreateHash CryptDestroyHash CryptGetHashParam CryptHashData CryptReleaseContext LookupPrivilegeValueA OpenProcessToken RegCloseKey RegCreateKeyExA RegOpenKeyExA RegQueryValueExA RegSetValueExA

kernel32

AddAtomA CloseHandle CopyFileA CreateFileA CreateFileMappingA CreateMutexA CreateProcessA CreateSemaphoreA CreateThread CreateToolhelp32Snapshot DeleteFileA ExitProcess FindAtomA FindClose FindFirstFileA FindNextFileA FreeLibrary GetAtomNameA GetCurrentProcess GetCurrentProcessId GetDriveTypeA GetFileSize GetFileTime GetLastError GetLocalTime GetModuleFileNameA GetModuleHandleA GetProcAddress GetProcessHeap GetSystemDirectoryA GetSystemTime GetTickCount GetVersionExA GlobalAlloc GlobalFree HeapAlloc HeapFree HeapReAlloc InterlockedDecrement InterlockedIncrement IsBadReadPtr IsDebuggerPresent LoadLibraryA MapViewOfFile OpenProcess Process32First Process32Next ReadFile ReleaseSemaphore SetErrorMode SetFilePointer SetFileTime SetLastError SetUnhandledExceptionFilter Sleep TerminateProcess TerminateThread TlsAlloc TlsFree TlsGetValue TlsSetValue UnmapViewOfFile WaitForSingleObject WriteFile lstrcatA lstrcmpA lstrcpyA lstrcpynA lstrlenA

msvcrt

_itoa __getmainargs __p__environ __p__fmode __set_app_type _cexit _iob _onexit _setmode abort atexit atoi fclose fflush fgetc fopen fprintf fread free fseek ftell malloc memcpy memmove memset rand realloc rewind signal sprintf srand sscanf _mbscat strchr strcmp _mbscpy strstr strtok

user32

CharLowerA wsprintfA

dnsapi

DnsQuery_A

wininet

InternetGetConnectedState

ws2_32

WSAConnect WSASocketA WSAStartup closesocket connect gethostbyname gethostname htons inet_addr inet_ntoa recv send sendto setsockopt socket