0a8eff6adb55385aca0514565ac83b24078e1e2979b6544d51a3c89d06abadb5

Sharing

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General

Target
0a8eff6adb55385aca0514565ac83b24078e1e2979b6544d51a3c89d06abadb5
Size 1.9MB
Sample240403-w4jayahc99
SHA256 0a8eff6adb55385aca0514565ac83b24078e1e2979b6544d51a3c89d06abadb5
MD5 4e221d041d5ee23892fde0844fd995c7
SHA1 44f8ff646a34b9e041f639bb23b21c47aff547d4
SHA512 ff870183dcbc285bd04023a57bd0d25c8fc564d7247960e4da07f86fec3e85051edf6a2993444949f621e60bf1b38474c257a326f3bf81fa9622a5b0fc5427e7
SSDEEP 49152:54VWxxha0+QLXFsc9sz/m2k3HKPqcutQA2NADTb:mGIQLidjk31cOQhNADv
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Signatures

Detects executables containing possible sandbox analysis VM usernames 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_SandboxUserNames

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
0a8eff6adb55385aca0514565ac83b24078e1e2979b6544d51a3c89d06abadb5

File Explorer

0a8eff6adb55385aca0514565ac83b24078e1e2979b6544d51a3c89d06abadb5

.exe 1.9MB

0a8eff6adb55385aca0514565ac83b24078e1e2979b6544d51a3c89d06abadb5

IMPHASH 4e73db19151d1ed485c4843f251684e3
SHA256 0a8eff6adb55385aca0514565ac83b24078e1e2979b6544d51a3c89d06abadb5
MD5 4e221d041d5ee23892fde0844fd995c7
SHA1 44f8ff646a34b9e041f639bb23b21c47aff547d4
SHA512 ff870183dcbc285bd04023a57bd0d25c8fc564d7247960e4da07f86fec3e85051edf6a2993444949f621e60bf1b38474c257a326f3bf81fa9622a5b0fc5427e7
SSDEEP 49152:54VWxxha0+QLXFsc9sz/m2k3HKPqcutQA2NADTb:mGIQLidjk31cOQhNADv
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Detects executables containing possible sandbox analysis VM usernames
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

19488

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

PDB paths

advapi32

RegOpenKeyExA RegQueryValueExA RegCloseKey RegSetValueExA RegConnectRegistryA OpenSCManagerA LockServiceDatabase OpenServiceA ChangeServiceConfigA StartServiceA CloseServiceHandle UnlockServiceDatabase EnumServicesStatusA ControlService DeleteService

shell32

FindExecutableA ShellExecuteA

mpr

WNetAddConnection2A WNetCancelConnection2A WNetOpenEnumA WNetEnumResourceA WNetCloseEnum WNetGetConnectionA

kernel32

GetDriveTypeA GetWindowsDirectoryA GetComputerNameA GetLastError Sleep GetModuleFileNameA GetLocalTime CreateThread OpenMutexA ReleaseMutex CreateMutexA CloseHandle GetVersionExA CreateFileA CreateFileMappingA MapViewOfFile WriteFile SetFilePointer FindFirstFileA FindNextFileA FindClose OpenProcess TerminateProcess CreateToolhelp32Snapshot Process32First Process32Next LoadLibraryA GetProcAddress FreeLibrary GetSystemTimeAsFileTime SetConsoleCtrlHandler GetStartupInfoA GetModuleHandleA VirtualAlloc VirtualQuery HeapCreate HeapDestroy HeapAlloc HeapReAlloc HeapFree HeapSize HeapValidate ExitProcess RtlUnwind GetFileType GetStdHandle GetCurrentProcess DuplicateHandle SetHandleCount GetCommandLineA GetEnvironmentStrings FreeEnvironmentStringsA UnhandledExceptionFilter GetTimeZoneInformation SetStdHandle DeleteFileA ReadFile SetEndOfFile

user32

GetWindowTextA GetWindowThreadProcessId EnumWindows

ws2_32

socket htonl htons bind recvfrom sendto WSAStartup WSACleanup inet_addr gethostbyname gethostbyaddr

Sharing

General

Malware Config

Signatures

File Explorer

0a8eff6adb55385aca0514565ac83b24078e1e2979b6544d51a3c89d06abadb5

advapi32

shell32

mpr

kernel32

user32

ws2_32

generic