ScreenShot
| Created | 2024.08.19 14:36 | Machine | s1_win7_x6401 |
| Filename | DownYGX.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed | ||
| AI Score |
|
Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 48 detected (AIDetectMalware, lNoD, malicious, moderate confidence, score, GenericKD, V63a, Autoit, NBT suspicious, Artemis, Siggen5, high, Detected, ai score=82, CoinMiner, Hider, REXR@5364l6, Wacapew, R2WKDE, IJBN, IMWorm, Sohanad, R002H09ET24, confidence, 100%) | ||
| md5 | 36f62b7cdf6f360b0eec74c5a371a102 | ||
| sha256 | 203ae82caf5a03e9867245a48cc55b15ce30a0b5407a31207713b44d6c7b9bad | ||
| ssdeep | 24576:GfK9zUHFpi8/L9fpHsigMWTDHHa6zfQ8RmOVdlPDDSzF05dQK6+:GfKtqFpiulplgTDa6zfZRNfSzuDB6+ | ||
| imphash | 6058ac660564f64af764bdf1e4fe5d2b | ||
| impfuzzy | 12:VA/DzqYOZkKDD75maKxLAkcOcTQQnd3mxCHXT:V0DBaPD7VKxLAkcOs2k3T | ||
Network IP location
Signature (13cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 48 AntiVirus engines on VirusTotal as malicious |
| watch | Deletes executed files from disk |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Creates executable files on the filesystem |
| notice | Drops an executable to the user AppData folder |
| notice | Performs some HTTP requests |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| notice | The executable is compressed using UPX |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Command line console output was observed |
| info | The executable uses a known packer |
Rules (15cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | CoinMiner_IN | CoinMiner | binaries (upload) |
| danger | Win32_Trojan_Emotet_2_Zero | Win32 Trojan Emotet | binaries (download) |
| warning | AutoIt | autoit | binaries (upload) |
| warning | Generic_Malware_Zero | Generic Malware | binaries (upload) |
| watch | Malicious_Library_Zero | Malicious_Library | binaries (download) |
| watch | Malicious_Packer_Zero | Malicious Packer | binaries (download) |
| watch | UPX_Zero | UPX packed file | binaries (download) |
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| info | IsDLL | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | Microsoft_Office_File_Zero | Microsoft Office File | binaries (download) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
Network (3cnts) ?
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
PE API
IAT(Import Address Table) Library
KERNEL32.DLL
0x4cf18c LoadLibraryA
0x4cf190 GetProcAddress
0x4cf194 VirtualProtect
0x4cf198 VirtualAlloc
0x4cf19c VirtualFree
0x4cf1a0 ExitProcess
ADVAPI32.dll
0x4cf1a8 GetAce
COMCTL32.dll
0x4cf1b0 ImageList_Remove
COMDLG32.dll
0x4cf1b8 GetSaveFileNameW
GDI32.dll
0x4cf1c0 LineTo
MPR.dll
0x4cf1c8 WNetUseConnectionW
ole32.dll
0x4cf1d0 CoInitialize
OLEAUT32.dll
0x4cf1d8 SysFreeString
PSAPI.DLL
0x4cf1e0 EnumProcesses
SHELL32.dll
0x4cf1e8 DragFinish
USER32.dll
0x4cf1f0 GetDC
USERENV.dll
0x4cf1f8 LoadUserProfileW
VERSION.dll
0x4cf200 VerQueryValueW
WININET.dll
0x4cf208 FtpOpenFileW
WINMM.dll
0x4cf210 timeGetTime
WSOCK32.dll
0x4cf218 recv
EAT(Export Address Table) is none
KERNEL32.DLL
0x4cf18c LoadLibraryA
0x4cf190 GetProcAddress
0x4cf194 VirtualProtect
0x4cf198 VirtualAlloc
0x4cf19c VirtualFree
0x4cf1a0 ExitProcess
ADVAPI32.dll
0x4cf1a8 GetAce
COMCTL32.dll
0x4cf1b0 ImageList_Remove
COMDLG32.dll
0x4cf1b8 GetSaveFileNameW
GDI32.dll
0x4cf1c0 LineTo
MPR.dll
0x4cf1c8 WNetUseConnectionW
ole32.dll
0x4cf1d0 CoInitialize
OLEAUT32.dll
0x4cf1d8 SysFreeString
PSAPI.DLL
0x4cf1e0 EnumProcesses
SHELL32.dll
0x4cf1e8 DragFinish
USER32.dll
0x4cf1f0 GetDC
USERENV.dll
0x4cf1f8 LoadUserProfileW
VERSION.dll
0x4cf200 VerQueryValueW
WININET.dll
0x4cf208 FtpOpenFileW
WINMM.dll
0x4cf210 timeGetTime
WSOCK32.dll
0x4cf218 recv
EAT(Export Address Table) is none