ScreenShot
| Created | 2023.03.05 04:17 | Machine | s1_win7_x6403_us |
| Filename | mapper.dat | ||
| Type | PE32+ executable (console) x86-64, for MS Windows | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | |||
| md5 | a58f0e04f4b55b5718ac0b1fa6b13d98 | ||
| sha256 | 17adf0deb0f972640dada030b33db3db260d3d1b6762d6a4cee652f42aedad27 | ||
| ssdeep | 98304:7E1PW8AZO99OUDrCADzm/xlXHqU3dJz0nD5Jtv9QRWqbQGxowdzTgAf:7o+8CVAHC7XTHz0DFwEGyKz9 | ||
| imphash | 0031f90ca0951e77972e8c094f10b71a | ||
| impfuzzy | 24:TwDAT/r5boEgRjnBb+u5FnaQtXJHc9NDI5Q8:TdTtoEgtBSAnXpcM5Q8 | ||
Network IP location
Signature (9cnts)
| Level | Description |
|---|---|
| watch | Communicates with host for which no DNS query was performed |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | An application raised an exception which may be indicative of an exploit crash |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | Performs some HTTP requests |
| notice | Uses Windows utilities for basic Windows functionality |
| notice | Yara rule detected in process memory |
| info | One or more processes crashed |
Rules (12cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Malicious_Library_Zero | Malicious_Library | binaries (download) |
| watch | Malicious_Packer_Zero | Malicious Packer | binaries (download) |
| info | anti_dbg | Checks if being debugged | memory |
| info | DebuggerCheck__GlobalFlags | (no description) | memory |
| info | DebuggerCheck__QueryInfo | (no description) | memory |
| info | DebuggerHiding__Active | (no description) | memory |
| info | DebuggerHiding__Thread | (no description) | memory |
| info | disable_dep | Bypass DEP | memory |
| info | IsPE64 | (no description) | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
Suricata ids
ET POLICY PE EXE or DLL Windows file download HTTP
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET INFO TLS Handshake Failure
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET INFO TLS Handshake Failure
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
PE API
IAT(Import Address Table) Library
KERNEL32.dll
0x140426000 GetCurrentThreadId
USER32.dll
0x140426010 MessageBoxA
ADVAPI32.dll
0x140426020 RegCloseKey
MSVCP140.dll
0x140426030 ?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
ntdll.dll
0x140426040 RtlInitUnicodeString
WS2_32.dll
0x140426050 ind
VCRUNTIME140_1.dll
0x140426060 __CxxFrameHandler4
VCRUNTIME140.dll
0x140426070 memcpy
api-ms-win-crt-stdio-l1-1-0.dll
0x140426080 fputc
api-ms-win-crt-heap-l1-1-0.dll
0x140426090 _set_new_mode
api-ms-win-crt-utility-l1-1-0.dll
0x1404260a0 rand
api-ms-win-crt-filesystem-l1-1-0.dll
0x1404260b0 _lock_file
api-ms-win-crt-string-l1-1-0.dll
0x1404260c0 _stricmp
api-ms-win-crt-time-l1-1-0.dll
0x1404260d0 _time64
api-ms-win-crt-runtime-l1-1-0.dll
0x1404260e0 _beginthreadex
api-ms-win-crt-math-l1-1-0.dll
0x1404260f0 __setusermatherr
api-ms-win-crt-locale-l1-1-0.dll
0x140426100 _configthreadlocale
WTSAPI32.dll
0x140426110 WTSSendMessageW
KERNEL32.dll
0x140426120 GetSystemTimeAsFileTime
USER32.dll
0x140426130 GetUserObjectInformationW
KERNEL32.dll
0x140426140 LocalAlloc
0x140426148 LocalFree
0x140426150 GetModuleFileNameW
0x140426158 GetProcessAffinityMask
0x140426160 SetProcessAffinityMask
0x140426168 SetThreadAffinityMask
0x140426170 Sleep
0x140426178 ExitProcess
0x140426180 FreeLibrary
0x140426188 LoadLibraryA
0x140426190 GetModuleHandleA
0x140426198 GetProcAddress
USER32.dll
0x1404261a8 GetProcessWindowStation
0x1404261b0 GetUserObjectInformationW
EAT(Export Address Table) is none
KERNEL32.dll
0x140426000 GetCurrentThreadId
USER32.dll
0x140426010 MessageBoxA
ADVAPI32.dll
0x140426020 RegCloseKey
MSVCP140.dll
0x140426030 ?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
ntdll.dll
0x140426040 RtlInitUnicodeString
WS2_32.dll
0x140426050 ind
VCRUNTIME140_1.dll
0x140426060 __CxxFrameHandler4
VCRUNTIME140.dll
0x140426070 memcpy
api-ms-win-crt-stdio-l1-1-0.dll
0x140426080 fputc
api-ms-win-crt-heap-l1-1-0.dll
0x140426090 _set_new_mode
api-ms-win-crt-utility-l1-1-0.dll
0x1404260a0 rand
api-ms-win-crt-filesystem-l1-1-0.dll
0x1404260b0 _lock_file
api-ms-win-crt-string-l1-1-0.dll
0x1404260c0 _stricmp
api-ms-win-crt-time-l1-1-0.dll
0x1404260d0 _time64
api-ms-win-crt-runtime-l1-1-0.dll
0x1404260e0 _beginthreadex
api-ms-win-crt-math-l1-1-0.dll
0x1404260f0 __setusermatherr
api-ms-win-crt-locale-l1-1-0.dll
0x140426100 _configthreadlocale
WTSAPI32.dll
0x140426110 WTSSendMessageW
KERNEL32.dll
0x140426120 GetSystemTimeAsFileTime
USER32.dll
0x140426130 GetUserObjectInformationW
KERNEL32.dll
0x140426140 LocalAlloc
0x140426148 LocalFree
0x140426150 GetModuleFileNameW
0x140426158 GetProcessAffinityMask
0x140426160 SetProcessAffinityMask
0x140426168 SetThreadAffinityMask
0x140426170 Sleep
0x140426178 ExitProcess
0x140426180 FreeLibrary
0x140426188 LoadLibraryA
0x140426190 GetModuleHandleA
0x140426198 GetProcAddress
USER32.dll
0x1404261a8 GetProcessWindowStation
0x1404261b0 GetUserObjectInformationW
EAT(Export Address Table) is none