Overview

overview

10

Static

static

b05966a4a7...88.exe

windows7-x64

10

b05966a4a7...88.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b05966a4a70e73a325fea33d92104c424b58e53af8b8a71bb9ac29aefa160688

  • Size

    159KB

  • Sample

    221129-vsww8acd6w

  • MD5

    1ba214573669a4a1bf7724611e5a4880

  • SHA1

    06d5473d32595635948b78e6a55009f5a8d978c6

  • SHA256

    b05966a4a70e73a325fea33d92104c424b58e53af8b8a71bb9ac29aefa160688

  • SHA512

    76d13f275c818f91a234608b72c462319cd0b90565a67a381744e59ed6e7c5db59e9775ffcdb85a3f3e42abb5585acc9b14f25f9e4de47fb8dbea50c638a3f69

  • SSDEEP

    3072:psyhVGAfs16amhKCVr01U9d6Rm/q/9GgGUaOkLxnPfTXg9iJeq:psywvmzh01KuxFraFVPfTXn7

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      b05966a4a70e73a325fea33d92104c424b58e53af8b8a71bb9ac29aefa160688

    • Size

      159KB

    • MD5

      1ba214573669a4a1bf7724611e5a4880

    • SHA1

      06d5473d32595635948b78e6a55009f5a8d978c6

    • SHA256

      b05966a4a70e73a325fea33d92104c424b58e53af8b8a71bb9ac29aefa160688

    • SHA512

      76d13f275c818f91a234608b72c462319cd0b90565a67a381744e59ed6e7c5db59e9775ffcdb85a3f3e42abb5585acc9b14f25f9e4de47fb8dbea50c638a3f69

    • SSDEEP

      3072:psyhVGAfs16amhKCVr01U9d6Rm/q/9GgGUaOkLxnPfTXg9iJeq:psywvmzh01KuxFraFVPfTXn7

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks