8f9b77700f02ea17ebef08460239b017

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General

Target
8f9b77700f02ea17ebef08460239b017
Size 52KB
Sample240204-ttajyaeba8
SHA256 34fad68b6c275f4eaf9cf7d05b6809d8bc4208d9f54f3ed86fb0befa540fbbfc
MD5 8f9b77700f02ea17ebef08460239b017
SHA1 6898c4b55e6c36c50084727a4e4e0b01ecf040d0
SHA512 059e6eefd62d453fc947618ceae52879dc95d19659ecaf84abe9b02c4635aaae0e688be5905c6eef746e61d5cf04a2edab4aa9485fa646ab4a3880cad58e676d
SSDEEP 768:f4k0hggr6kYhevpUThIUfD2gPJeoeouMPQ7TBo5vHSCTZU35BznDna/IW6J:fqhNW/gpBGSXfoRQHBoZbQjnmAWo
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8f9b77700f02ea17ebef08460239b017

File Explorer

8f9b77700f02ea17ebef08460239b017

.dll 52KB

8f9b77700f02ea17ebef08460239b017

IMPHASH c2ae31340c39679b432feea95f69fdff
SHA256 34fad68b6c275f4eaf9cf7d05b6809d8bc4208d9f54f3ed86fb0befa540fbbfc
MD5 8f9b77700f02ea17ebef08460239b017
SHA1 6898c4b55e6c36c50084727a4e4e0b01ecf040d0
SHA512 059e6eefd62d453fc947618ceae52879dc95d19659ecaf84abe9b02c4635aaae0e688be5905c6eef746e61d5cf04a2edab4aa9485fa646ab4a3880cad58e676d
SSDEEP 768:f4k0hggr6kYhevpUThIUfD2gPJeoeouMPQ7TBo5vHSCTZU35BznDna/IW6J:fqhNW/gpBGSXfoRQHBoZbQjnmAWo
MD5 SHA1 SHA512 SSDEEP

regsvr32 windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

30169

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 IMAGE_FILE_DLL

PDB paths

kernel32

DeleteFileA SetFileAttributesA Sleep GetProcAddress FindNextFileA GetPrivateProfileStringA FindFirstFileA CreateThread CreateDirectoryA ExitProcess Process32Next Process32First GetCurrentProcessId MoveFileA EnterCriticalSection GetExitCodeProcess WaitForSingleObject DisableThreadLibraryCalls InitializeCriticalSection DeleteCriticalSection InterlockedIncrement InterlockedDecrement HeapDestroy GetShortPathNameA GetModuleHandleA WideCharToMultiByte lstrlenA MultiByteToWideChar lstrlenW LocalFree WritePrivateProfileStringA GetSystemDirectoryA CreateProcessA CloseHandle GetModuleFileNameA GetCommandLineW FreeLibrary LoadLibraryA LeaveCriticalSection

advapi32

DeleteService ControlService CloseServiceHandle RegQueryValueExA GetNamedSecurityInfoA BuildExplicitAccessWithNameA SetEntriesInAclA SetNamedSecurityInfoA RegCreateKeyExA RegSetValueExA RegEnumKeyExA RegDeleteKeyA RegCloseKey RegOpenKeyExA RegQueryInfoKeyA OpenSCManagerA OpenServiceA

shell32

SHGetSpecialFolderPathA CommandLineToArgvW

ole32

CoInitialize CoUninitialize CoGetInterfaceAndReleaseStream CoMarshalInterThreadInterfaceInStream CoCreateInstance

oleaut32

SysStringLen LoadRegTypeLi VariantClear SysAllocString SysFreeString

msvcrt

atoi _strlwr _strupr _adjust_fdiv malloc _initterm free _purecall _wcslwr wcsstr _access strcpy strncmp strncpy strcat fopen strcmp strrchr memset sprintf strstr ??3@YAXPAX@Z memcmp memcpy strlen _stricmp strchr fclose fread ??2@YAPAXI@Z ftell fseek

shlwapi

SHDeleteKeyA SHSetValueA

Name

.text

Size

28KB

Virtual Size

25KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

cdata

Size

4KB

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

4KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

4KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

8f9b77700f02ea17ebef08460239b017

kernel32

advapi32

shell32

ole32

oleaut32

msvcrt

shlwapi

generic