Overview

overview

10

Static

static

8db25bf1f6...38.exe

windows7-x64

10

8db25bf1f6...38.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8db25bf1f61759e5aa3a5708c45890d1c308479a42c5e0747c7b60468dc96e38

  • Size

    116KB

  • Sample

    221020-b1r4fshafn

  • MD5

    8022c477b7ec7bb7c1e41d5a39615220

  • SHA1

    a5652f92cf43994628623314781d197542aad258

  • SHA256

    8db25bf1f61759e5aa3a5708c45890d1c308479a42c5e0747c7b60468dc96e38

  • SHA512

    e2f12597e9d4cb62d5a86a648fa15380a781fbd77265997791d67fa25e30175a7dc16eefb86100e5e54793d3fe8f96f9912798eb6fc2dce5dfd047019e0ba32d

  • SSDEEP

    1536:jyfwR85EfxX+s7hiCQV0YJJRNBI1cZA2SdzKDbpDmJwQnSmnA8owh7CzR5:jyfwAwX+ePQVpJ2mSAfIPSmA830

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      8db25bf1f61759e5aa3a5708c45890d1c308479a42c5e0747c7b60468dc96e38

    • Size

      116KB

    • MD5

      8022c477b7ec7bb7c1e41d5a39615220

    • SHA1

      a5652f92cf43994628623314781d197542aad258

    • SHA256

      8db25bf1f61759e5aa3a5708c45890d1c308479a42c5e0747c7b60468dc96e38

    • SHA512

      e2f12597e9d4cb62d5a86a648fa15380a781fbd77265997791d67fa25e30175a7dc16eefb86100e5e54793d3fe8f96f9912798eb6fc2dce5dfd047019e0ba32d

    • SSDEEP

      1536:jyfwR85EfxX+s7hiCQV0YJJRNBI1cZA2SdzKDbpDmJwQnSmnA8owh7CzR5:jyfwAwX+ePQVpJ2mSAfIPSmA830

    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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks