Overview

overview

10

Static

static

80d5d71453...c3.exe

windows7-x64

10

80d5d71453...c3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    80d5d714538c7d2a8375c31ec6f82fae6112b6bc35a449ee2142ed2fa686b6c3

  • Size

    508KB

  • Sample

    221123-z59q3ahf4v

  • MD5

    151d2493a6d1358d2ba57c748c5f81d5

  • SHA1

    6d18a946e3b030d5e185bab0d0d29bf814cd50e4

  • SHA256

    80d5d714538c7d2a8375c31ec6f82fae6112b6bc35a449ee2142ed2fa686b6c3

  • SHA512

    bab766acd6f237076545a30797237e5ccc497f28c28915083f1e2d9caedd60d9a3f519200117f3b8a6fa6465f325008e31b4ca8c185286263381bec09e83d5f8

  • SSDEEP

    6144:w3xV7htOfFiktSdWyKYAWFCbW7LYxLk+4MGT+N50cIXv+1coDdkozx3pypmlNH9J:w3xxPuFVtSdWJsuWXLGMvxsltRok/Gy

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      80d5d714538c7d2a8375c31ec6f82fae6112b6bc35a449ee2142ed2fa686b6c3

    • Size

      508KB

    • MD5

      151d2493a6d1358d2ba57c748c5f81d5

    • SHA1

      6d18a946e3b030d5e185bab0d0d29bf814cd50e4

    • SHA256

      80d5d714538c7d2a8375c31ec6f82fae6112b6bc35a449ee2142ed2fa686b6c3

    • SHA512

      bab766acd6f237076545a30797237e5ccc497f28c28915083f1e2d9caedd60d9a3f519200117f3b8a6fa6465f325008e31b4ca8c185286263381bec09e83d5f8

    • SSDEEP

      6144:w3xV7htOfFiktSdWyKYAWFCbW7LYxLk+4MGT+N50cIXv+1coDdkozx3pypmlNH9J:w3xxPuFVtSdWJsuWXLGMvxsltRok/Gy

    Score
    10/10
    evasionpersistenceupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks