Overview

overview

10

Static

static

9b14c658ca...db.exe

windows7-x64

10

9b14c658ca...db.exe

windows10-2004-x64

10

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General

  • Target

    9b14c658ca65e6dbb15909058b378e7fec8926283309c59804117f34d48244db

  • Size

    320KB

  • Sample

    221001-3ymjqscfe3

  • MD5

    793d498a7c52db86001906f199900cbd

  • SHA1

    3094e39497ce398648a532ac8f38557c9b77df0e

  • SHA256

    9b14c658ca65e6dbb15909058b378e7fec8926283309c59804117f34d48244db

  • SHA512

    b646e8d0b1c1c3fd494f9da5269950955f5ee1aad3382f68e9ff591746ca2a2bb6966f8584aeee5dc9bfadc766fbafd0180ee595125edd1e836c3221caa03c60

  • SSDEEP

    6144:vTwZo1IV3puaibGKFHi0mofhaH05kipz016580bHFbl86JQPDHDdx/QtqR:rXgvmzFHi0mo5aH0qMzd5807FRPJQPDV

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      9b14c658ca65e6dbb15909058b378e7fec8926283309c59804117f34d48244db

    • Size

      320KB

    • MD5

      793d498a7c52db86001906f199900cbd

    • SHA1

      3094e39497ce398648a532ac8f38557c9b77df0e

    • SHA256

      9b14c658ca65e6dbb15909058b378e7fec8926283309c59804117f34d48244db

    • SHA512

      b646e8d0b1c1c3fd494f9da5269950955f5ee1aad3382f68e9ff591746ca2a2bb6966f8584aeee5dc9bfadc766fbafd0180ee595125edd1e836c3221caa03c60

    • SSDEEP

      6144:vTwZo1IV3puaibGKFHi0mofhaH05kipz016580bHFbl86JQPDHDdx/QtqR:rXgvmzFHi0mo5aH0qMzd5807FRPJQPDV

    Score
    10/10
    evasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

    • UAC bypass

      evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Disables RegEdit via registry modification

      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

    • Checks whether UAC is enabled

      evasiontrojan

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks