Overview

overview

10

Static

static

68f374a7dd...7f.exe

windows7-x64

10

68f374a7dd...7f.exe

windows10-2004-x64

10

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General

  • Target

    68f374a7dda4afd6bdad5784f19424df204231ea4ebc2d980ddb3607213fd77f

  • Size

    508KB

  • Sample

    221021-getcaaecf6

  • MD5

    4e244f6a89416e9dd648a3f452f1b86c

  • SHA1

    87cfa9242d6fa2a7dc49d958ca39d8d8b0657dfe

  • SHA256

    68f374a7dda4afd6bdad5784f19424df204231ea4ebc2d980ddb3607213fd77f

  • SHA512

    3425991a348be7f25c0a8d6575aed41e885981aea64cf5c19df23e8f9b9d35db3ec106a6d352bb71b024b9079845659615942f99f5deeda2b90a11eec3a097f4

  • SSDEEP

    6144:C3xV7htOfFiktSdWyKYAWFCbW7LYxLk+4MGT+N50cIXv+1coDdkozx3pypmlNH9J:C3xxPuFVtSdWJsuWXLGMvxsltRok/Gy

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      68f374a7dda4afd6bdad5784f19424df204231ea4ebc2d980ddb3607213fd77f

    • Size

      508KB

    • MD5

      4e244f6a89416e9dd648a3f452f1b86c

    • SHA1

      87cfa9242d6fa2a7dc49d958ca39d8d8b0657dfe

    • SHA256

      68f374a7dda4afd6bdad5784f19424df204231ea4ebc2d980ddb3607213fd77f

    • SHA512

      3425991a348be7f25c0a8d6575aed41e885981aea64cf5c19df23e8f9b9d35db3ec106a6d352bb71b024b9079845659615942f99f5deeda2b90a11eec3a097f4

    • SSDEEP

      6144:C3xV7htOfFiktSdWyKYAWFCbW7LYxLk+4MGT+N50cIXv+1coDdkozx3pypmlNH9J:C3xxPuFVtSdWJsuWXLGMvxsltRok/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