02ce1999af0794d252edb5b1b168e0ab

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General

Target
02ce1999af0794d252edb5b1b168e0ab
Size 260KB
Sample231229-y2f4xaaecm
SHA256 940d0f0e2a1f426b3f53c663cfe50dac8fa2413bc0de8a5ea2e3e23fb3312273
MD5 02ce1999af0794d252edb5b1b168e0ab
SHA1 964f5efeeb696bfd5dd21ac763056d2e5ecbcbcd
SHA512 2e8a4adedb872624cf48f680d47e6a6c2b95e0fce4b0ebedaf698d53c73edd08f029cc0629c65840f9d80f809bb0ebc3dc6d87c004d95d0b5720c55cc83ca1f0
SSDEEP 3072:EyQabYMkTgeLT+w2EC4j0oYb8e+jmbH7EMOjxZG7lb5cug5NNJIaLB7XdfWk3:EyQlTgALXqo1jmUZZG7lb5cug5NNF
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
02ce1999af0794d252edb5b1b168e0ab

File Explorer

02ce1999af0794d252edb5b1b168e0ab

.exe 260KB

02ce1999af0794d252edb5b1b168e0ab

IMPHASH 4312cdcd1e8bf7421632d08290c456e7
SHA256 940d0f0e2a1f426b3f53c663cfe50dac8fa2413bc0de8a5ea2e3e23fb3312273
MD5 02ce1999af0794d252edb5b1b168e0ab
SHA1 964f5efeeb696bfd5dd21ac763056d2e5ecbcbcd
SHA512 2e8a4adedb872624cf48f680d47e6a6c2b95e0fce4b0ebedaf698d53c73edd08f029cc0629c65840f9d80f809bb0ebc3dc6d87c004d95d0b5720c55cc83ca1f0
SSDEEP 3072:EyQabYMkTgeLT+w2EC4j0oYb8e+jmbH7EMOjxZG7lb5cug5NNJIaLB7XdfWk3:EyQlTgALXqo1jmUZZG7lb5cug5NNF
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

6702

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

msvcrt

strstr strrchr ??2@YAPAXI@Z ??3@YAXPAX@Z srand rand memset memcpy _except_handler3

ntdll

ZwQuerySystemInformation ZwMapViewOfSection NtVdmControl ZwQueryInformationThread ZwOpenSection ZwUnmapViewOfSection

shlwapi

PathFileExistsA SHDeleteKeyA

psapi

GetModuleInformation

wininet

HttpQueryInfoA InternetCloseHandle InternetOpenA InternetSetOptionA InternetReadFile InternetOpenUrlA

ws2_32

freeaddrinfo WSACleanup getaddrinfo gethostbyname WSAAddressToStringA gethostname WSAStartup

wintrust

WinVerifyTrust

mpr

WNetOpenEnumA WNetCloseEnum WNetAddConnection2A WNetCancelConnection2A

rpcrt4

UuidToStringA UuidFromStringA

kernel32

GetLastError SetNamedPipeHandleState FlushViewOfFile TerminateThread GetExitCodeThread TransactNamedPipe GlobalAlloc GlobalFree GetTempPathA OpenThread CreateNamedPipeA FlushFileBuffers DisconnectNamedPipe Thread32Next ConnectNamedPipe GetCurrentProcess SetFileAttributesA CreateDirectoryA GetFileAttributesA FindNextFileA FindClose RemoveDirectoryA GetLogicalDriveStringsA FindFirstFileA GetLogicalDrives MoveFileExA CreatePipe CreateFileA FindResourceA FreeResource lstrlenA FreeLibrary Process32First GetTickCount WriteFile Sleep SizeofResource ReadFile lstrcmpiA GetProcAddress Process32Next LockResource GetModuleHandleA LoadLibraryExA CreateToolhelp32Snapshot CloseHandle GetSystemTime DeleteFileA lstrcpyA ExitProcess GetFileSize SetFilePointer VirtualQuery SetEndOfFile SetFileTime GetWindowsDirectoryA MultiByteToWideChar LoadLibraryA GetModuleFileNameA GetFileTime GetCurrentThreadId GetExitCodeProcess CopyFileA MapViewOfFile UnmapViewOfFile WaitForSingleObject SetEvent OpenProcess CreateEventA ExitThread CreateFileMappingA WinExec GetVersion CreateThread GetCurrentProcessId LocalFree CreateProcessA TerminateProcess GetSystemDirectoryA DeviceIoControl lstrcpynA GetDriveTypeA GetLocalTime

user32

OpenDesktopA wsprintfA GetInputState PostThreadMessageA GetMessageA SetThreadDesktop OpenWindowStationA SetProcessWindowStation

advapi32

OpenProcessToken RegOpenKeyExA RegCloseKey OpenServiceA CloseServiceHandle RegQueryValueExA CreateServiceA StartServiceA RegCreateKeyExA SetSecurityInfo GetSecurityInfo SetEntriesInAclA RegSetValueExA CreateProcessAsUserA ControlService OpenSCManagerA QueryServiceStatus

shell32

ShellExecuteA SHGetSpecialFolderPathA

Name

.text

Size

25KB

Virtual Size

25KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

7KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

7KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

140KB

Virtual Size

140KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.UPX0

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.UPX1

Size

13KB

Virtual Size

13KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

02ce1999af0794d252edb5b1b168e0ab

msvcrt

ntdll

shlwapi

psapi

wininet

ws2_32

wintrust

mpr

rpcrt4

kernel32

user32

advapi32

shell32

generic