MALICIOUS — tl-final-qa.exe

MALICIOUS — tl-final-qa.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the AsyncRAT family. 0 of 34 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: f74cb7c98991bbd530815bf2d09f04e0d0eeda5f27ffc63eb6e760eb03167c14
• SHA-1: 5d0200c48f777a2956c623b45e6800067fdd48f2
• MD5: 71dd85e7da834d68bf34333d92a869d1
• imphash: b17bb7c314fd2b059817ab62cad9ea81
• ssdeep: 12288:+ZklB0ws0Ljq0dfaq2mItbTYDMgWsg+Nz6MCKJVPDh7LGdB6MWP:++n0APfB27NcQ56NuM9JVPDFSB6MWP
• TLSH: T14D4D8C001112E383D4A5FFB49C89CEDC9073EA9031BF198C6396D1AE96D7D4B94C94BA
• Submitted as: tl-final-qa.exe
• File type: pe · Size: 602134 bytes
• Verdict: malicious (97/100) · Family: AsyncRAT

Detections (0 of 34 engines)

No engine flagged this sample.

MITRE ATT&CK

• T1112
• T1562.001

Why this verdict

The malicious score of 97/100 is the fusion of 6 weighted signals:

• 1 behavioral detection(s): Defense Evasion: disable AV / Defender [high] (rule tl-defender-tamper) - dynamic signal, weight 0.60, confidence 0.90
• Extracted AsyncRAT config (1 C2) - engine signal, weight 0.80, confidence 0.65
• Contacted 10 host(s) at runtime - network signal, weight 0.55, confidence 0.85
• Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.45, confidence 0.90
• 1 IDS alert(s): ThreatLens DGA-like NXDOMAIN burst - network signal, weight 0.50, confidence 0.80
• Embedded network infrastructure: http://schemas.microsoft.com/SMI/2016/WindowsSettings, 1.0.0.0 - static signal, weight 0.35, confidence 0.60

Dynamic analysis (windows)

4695 behavior events · 1 ATT&CK techniques · 0 dropped files.

Runtime network

• wdcp.microsoft.com
• d.1.d.1.c.4.2.1.4.9.5.2.6.e.8.b.0.0.0.0.0.0.0.0.0.0.0.0.0.8.e.f.ip6.arpa.
• 76.0.240.10.in-addr.arpa.
• 1.0.240.10.in-addr.arpa.
• wpad
• 251.0.0.224.in-addr.arpa.
• 9.189.218.68.in-addr.arpa.
• 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.
• geo.prod.do.dsp.mp.microsoft.com
• kv601.prod.do.dsp.mp.microsoft.com
• cp601.prod.do.dsp.mp.microsoft.com
• 10.240.0.1
• ff02:0:0:0:0:0:1:2
• 68.218.189.9
• 224.0.0.251
• 10.240.0.76
• ff02:0:0:0:0:0:0:fb
• fe80:0:0:0:b8e6:2594:124c:1d1d
• ff02:0:0:0:0:0:1:3
• 224.0.0.252

Embedded URLs

• http://schemas.microsoft.com/SMI/2016/WindowsSettings

Embedded domains

• schemas.microsoft.com

Embedded IP addresses

• 1.0.0.0

File paths

• X:\:`:d:h:l:p:t:x:
• T:\:d:l:t:
• X:\:h:x:
• T:\:d:l:x:
• T:\:h:p:
• T:\:h:
• T:\:d:p:

More AsyncRAT samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report