user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat TrojanDropper:Win32/Dapato!pz
TrojanDropper:Win32/Dapato!pz - Windows Defender threat signature analysis

TrojanDropper:Win32/Dapato!pz - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: TrojanDropper:Win32/Dapato!pz
Classification:
Type:TrojanDropper
Platform:Win32
Family:Dapato
Detection Type:Concrete
Known malware family with identified signatures
Suffix:!pz
Packed or compressed to evade detection
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: TrojanDropper for 32-bit Windows platform, family Dapato

Summary:

This is a concrete detection of TrojanDropper:Win32/Dapato!pz, a malicious program designed to download and execute additional payloads. It establishes persistence, communicates with remote servers (potentially AWS), and leverages techniques like code hooking and MSHTA for execution and evasion, with indications of potential integration with or impersonation of remote access software like AnyDesk.

Severity:
Critical
VDM Static Detection:
Relevant strings associated with this threat:
 - set_UseShellExecute (PEHSTR_EXT)
 - downexecute (PEHSTR_EXT)
 - For i = 1 To LenB( OBH.ResponseBody ) (PEHSTR_EXT)
 - \vxs32.exe (PEHSTR_EXT)
 - https:// (PEHSTR_EXT)
 - .amazonaws.com/ (PEHSTR_EXT)
 - /vxs32.exe (PEHSTR_EXT)
 - \Software\Microsoft\Windows\CurrentVersion\Policies\System (PEHSTR_EXT)
 - ServiceApp.exe (PEHSTR_EXT)
 - Software\Microsoft\Windows\CurrentVersion\Run (PEHSTR_EXT)
 - BouncyCastle.Crypto (PEHSTR_EXT)
 - Org.BouncyCastle.Bcpg.OpenPgp (PEHSTR_EXT)
 - source\repos\AnyDeskAdd.exe\AnyDeskAdd.exe\obj\Debug\AnyDeskAdd.exe.pdb (PEHSTR_EXT)
 - /public/pages/Exodus.html (PEHSTR_EXT)
 - \WallpaperX.pdb (PEHSTR_EXT)
 - config.txt (PEHSTR_EXT)
 - log.txt (PEHSTR_EXT)
 - Knocker.Properties.Resources (PEHSTR_EXT)
 - knksvc.exe (PEHSTR_EXT)
 - !#HSTR:StringCodeForMshta.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.C!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.D!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.L!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.O!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForRegsvr32.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForRundll32.A!pli (PEHSTR_EXT)
 - rundll32 (PEHSTR_EXT)
 - !#HSTR:StringCodeForBITSJobs.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForPowerShell.G!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForScheduledTask.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForDataEncoding.D!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.J!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.K!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForRemoteFileCopy.B!pli (PEHSTR_EXT)
 - !#HSTR:ExecutionGuardrails (PEHSTR_EXT)
 - !#HSTR:StringCodeForFileDeletion.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.M!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForNetshHelperDLL.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForRemoteServices.A!pli (PEHSTR_EXT)
Known malware which is associated with this threat:
Filename: RainLoader.exe
a7bcd1b334c7c0475bf40c45e389caebcfb3b34f3eb59f676e3f63b32c89da1d
12/04/2026
→VirusTotal↓Download Sample
Filename: PulsarModified.exe
7e076c82e891f6cc0bff69929c87259a24380b2cfbd893330d68174140aab3a1
08/04/2026
→VirusTotal↓Download Sample
Filename: Wixide Crack.exe
a3443065affd5e460ce0e6dcc66bfeb3ca6342589c50fd4f625724a07fbce228
04/04/2026
→VirusTotal↓Download Sample
Filename: Riva-s Injector.exe
2181f44279af82a7099775c2dbdb78b0e0533bceec02c43db5dbe58d9dbbc641
02/04/2026
→VirusTotal↓Download Sample
Filename: Injector.exe
bce52ae49f0b49957d0a14ac45500b482147ba7aeac8cfc20f78d0d5cf8f3d2c
29/03/2026
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate affected systems and perform a comprehensive scan with up-to-date antivirus definitions to remove all malicious components. Investigate persistence mechanisms (e.g., Run keys, services) and network logs for indicators of compromise or C2 communication, restoring from a clean backup if necessary.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 13/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊