Overview

overview

10

Static

static

10

stzb.exe

windows7-x64

10

stzb.exe

windows10-2004-x64

10

stzb.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    stzb.exe

  • Size

    45KB

  • Sample

    240511-thaqkaef21

  • MD5

    d699990c3a4490c11c156fec8add57d7

  • SHA1

    27227c08812566529e4a36d00655a25343fed2c0

  • SHA256

    3a27cbf28bf377fdaf2ede53ce2c4df68bc2a69de9a97912fc2bb836e643a95f

  • SHA512

    7fdb8064bd9ff20318da59967b1b8068eac047729baabdf19ce99145fd647a546eb57a9e02d22166afc4d839476932dbb8b54305e0026140a1de6ef834620b65

  • SSDEEP

    768:EdhO/poiiUcjlJInNHqH9Xqk5nWEZ5SbTDasWI7CPW5Q:ew+jjgnEH9XqcnW85SbTFWI4

Score
10/10
xenoratrattrojan

Malware Config

Extracted

Family

xenorat

C2

ayumi-42243.portmap.host

Mutex

Xeno_rat_nd8912d

Attributes
  • delay

    1000

  • install_path

    appdata

  • port

    42243

  • startup_name

    asdf

Targets

    • Target

      stzb.exe

    • Size

      45KB

    • MD5

      d699990c3a4490c11c156fec8add57d7

    • SHA1

      27227c08812566529e4a36d00655a25343fed2c0

    • SHA256

      3a27cbf28bf377fdaf2ede53ce2c4df68bc2a69de9a97912fc2bb836e643a95f

    • SHA512

      7fdb8064bd9ff20318da59967b1b8068eac047729baabdf19ce99145fd647a546eb57a9e02d22166afc4d839476932dbb8b54305e0026140a1de6ef834620b65

    • SSDEEP

      768:EdhO/poiiUcjlJInNHqH9Xqk5nWEZ5SbTDasWI7CPW5Q:ew+jjgnEH9XqcnW85SbTFWI4

    Score
    10/10
    xenoratrattrojan

    • XenorRat

      XenorRat is a remote access trojan written in C#.

      trojanratxenorat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks