user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:BAT/Obfuse.RR!MTB
Trojan:BAT/Obfuse.RR!MTB - Windows Defender threat signature analysis

Trojan:BAT/Obfuse.RR!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:BAT/Obfuse.RR!MTB
Classification:
Type:Trojan
Platform:BAT
Family:Obfuse
Detection Type:Concrete
Known malware family with identified signatures
Variant:RR
Specific signature variant within the malware family
Suffix:!MTB
Detected via machine learning and behavioral analysis
Detection Method:Behavioral
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: Trojan - Appears legitimate but performs malicious actions for Batch Script platform, family Obfuse

Summary:

This threat is an obfuscated batch script (BAT) that acts as a downloader for a more advanced, multi-stage payload. Once executed, it uses multiple built-in Windows tools (LOLBins) like PowerShell, mshta, and BITS to download and run additional malware, establish persistence via scheduled tasks, and potentially hook system processes to evade detection.

Severity:
High
VDM Static Detection:
Relevant strings associated with this threat:
 - %999%999@j.mp/asdnwwodpwpkkk" (MACROHSTR_EXT)
 - http:// (MACROHSTR_EXT)
Relevant strings associated with this threat:
 - !#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)
 - GetCurrentDirectory (PEHSTR_EXT)
 - !#HSTR:StringCodeForFileDeletion.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.M!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForNetshHelperDLL.A!pli (PEHSTR_EXT)
No specific strings found for this threat
Known malware which is associated with this threat:
Filename: Updater.bat
c14405d4132293a1b4afa3afc1c8eac3ee7bcea50924893d588e915709990e20
21/11/2025
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the affected machine from the network immediately. Run a full, updated antivirus scan to remove all malicious components. Manually inspect and delete suspicious scheduled tasks, startup entries, and clear any active BITS jobs. Finally, reset passwords for all user accounts on the system.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 06/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊