ScreenShot
| Created | 2023.12.27 07:47 | Machine | s1_win7_x6401 |
| Filename | valid.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 37 detected (AIDetectMalware, Jaik, PasswordStealer, Save, malicious, ZexaF, Dz0@aywqAxp, Attribute, HighConfidence, high confidence, EnigmaProtector, M suspicious, GameThief, Worgtop, AGEN, high, score, Generic ML PUA, Static AI, Malicious PE, ai score=84, 1L0J4MO, Detected, Bladabindi, Wacatac, unsafe, Probably Heur, ExeHeaderL, Ymacco, 2CDKtorPQXT, confidence, 100%) | ||
| md5 | a42c8531e8e1fc631b80fac9f688609c | ||
| sha256 | 4dcb1c3a2ea5aeb0516bda85ff1ee07379bb6c7a27bc39307f6ef9418cdc13cd | ||
| ssdeep | 24576:AQNcHo1gSkBF3s/g4gm1BGManccWyyd2c0uGF0EMLbqXVPmBIMh3XQnSQGB12HIR:fCo1gSkHOg4EMGciygnuu9MnqlPmBIMJ | ||
| imphash | 2e5467cba76f44a088d39f78c5e807b6 | ||
| impfuzzy | 6:nERGDvZ/OiBJAEcXQwDLzRgSdn8BbMqtYbdxBMf:EcDvZGqA9AwDXRgKQcxBMf | ||
Network IP location
Signature (36cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 37 AntiVirus engines on VirusTotal as malicious |
| watch | A process attempted to delay the analysis task. |
| watch | Appends a known CryptoMix ransomware file extension to files that have been encrypted |
| watch | Attempts to access Bitcoin/ALTCoin wallets |
| watch | Collects information about installed applications |
| watch | Communicates with host for which no DNS query was performed |
| watch | Harvests credentials from local email clients |
| watch | Harvests credentials from local FTP client softwares |
| watch | Installs itself for autorun at Windows startup |
| watch | Looks for the Windows Idle Time to determine the uptime |
| watch | Uses Sysinternals tools in order to add additional command line functionality |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Creates a shortcut to an executable file |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| notice | Drops an executable to the user AppData folder |
| notice | Executes one or more WMI queries |
| notice | Executes one or more WMI queries which can be used to identify virtual machines |
| notice | Looks up the external IP address |
| notice | One or more potentially interesting buffers were extracted |
| notice | Performs some HTTP requests |
| notice | Queries for potentially installed applications |
| notice | Steals private information from local Internet browsers |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| notice | Uses Windows utilities for basic Windows functionality |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Collects information to fingerprint the system (MachineGuid |
| info | One or more processes crashed |
| info | Queries for the computername |
| info | The executable contains unknown PE section names indicative of a packer (could be a false positive) |
| info | The file contains an unknown PE resource name possibly indicative of a packer |
| info | Tries to locate where the browsers are installed |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (12cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | EnigmaProtector_IN | EnigmaProtector | binaries (upload) |
| watch | UPX_Zero | UPX packed file | binaries (download) |
| info | Is_DotNET_EXE | (no description) | binaries (upload) |
| info | IsDLL | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | lnk_file_format | Microsoft Windows Shortcut File Format | binaries (download) |
| info | Lnk_Format_Zero | LNK Format | 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) |
| info | zip_file_format | ZIP file format | binaries (download) |
Network (6cnts) ?
Suricata ids
ET MALWARE [ANY.RUN] RisePro TCP (Token)
ET MALWARE Suspected RisePro TCP Heartbeat Packet
ET MALWARE [ANY.RUN] RisePro TCP (External IP)
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET POLICY Possible External IP Lookup SSL Cert Observed (ipinfo.io)
ET MALWARE [ANY.RUN] RisePro TCP (Exfiltration)
ET MALWARE Suspected RisePro TCP Heartbeat Packet
ET MALWARE [ANY.RUN] RisePro TCP (External IP)
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET POLICY Possible External IP Lookup SSL Cert Observed (ipinfo.io)
ET MALWARE [ANY.RUN] RisePro TCP (Exfiltration)
PE API
IAT(Import Address Table) Library
kernel32.dll
0x7710d4 GetModuleHandleA
0x7710d8 GetProcAddress
0x7710dc ExitProcess
0x7710e0 LoadLibraryA
user32.dll
0x7710e8 MessageBoxA
advapi32.dll
0x7710f0 RegCloseKey
oleaut32.dll
0x7710f8 SysFreeString
gdi32.dll
0x771100 CreateFontA
shell32.dll
0x771108 ShellExecuteA
version.dll
0x771110 GetFileVersionInfoA
mscoree.dll
0x771118 _CorExeMain
EAT(Export Address Table) is none
kernel32.dll
0x7710d4 GetModuleHandleA
0x7710d8 GetProcAddress
0x7710dc ExitProcess
0x7710e0 LoadLibraryA
user32.dll
0x7710e8 MessageBoxA
advapi32.dll
0x7710f0 RegCloseKey
oleaut32.dll
0x7710f8 SysFreeString
gdi32.dll
0x771100 CreateFontA
shell32.dll
0x771108 ShellExecuteA
version.dll
0x771110 GetFileVersionInfoA
mscoree.dll
0x771118 _CorExeMain
EAT(Export Address Table) is none