Overview

overview

10

Static

static

3

a3bb735dd4...9e.exe

windows7-x64

10

a3bb735dd4...9e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a3bb735dd4c120637b3ebd1909c8af9e

  • Size

    100KB

  • Sample

    240225-n7zs4aba47

  • MD5

    a3bb735dd4c120637b3ebd1909c8af9e

  • SHA1

    fcb4d8ea07e97b94e3fd0714701a12802047d0ce

  • SHA256

    54e62b042ade1d913fe8cc7b45681fb8fa088ac4b835e5a7dda2c0fc36996789

  • SHA512

    b9b6dbc7f19a3093066ad192aa5e37d2e1dcd2b6ab5f27288aae0fe8f67d18b94882b465954b26552880c3c602d1fd6bd1f5e1fae7a777ab99a8ed6f622e1f66

  • SSDEEP

    1536:EKtGT82NTzwKOMGAc4ohrPXo+73Rez8b0Sy1NIjnZr7:QwwurPX7C1Cnt7

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      a3bb735dd4c120637b3ebd1909c8af9e

    • Size

      100KB

    • MD5

      a3bb735dd4c120637b3ebd1909c8af9e

    • SHA1

      fcb4d8ea07e97b94e3fd0714701a12802047d0ce

    • SHA256

      54e62b042ade1d913fe8cc7b45681fb8fa088ac4b835e5a7dda2c0fc36996789

    • SHA512

      b9b6dbc7f19a3093066ad192aa5e37d2e1dcd2b6ab5f27288aae0fe8f67d18b94882b465954b26552880c3c602d1fd6bd1f5e1fae7a777ab99a8ed6f622e1f66

    • SSDEEP

      1536:EKtGT82NTzwKOMGAc4ohrPXo+73Rez8b0Sy1NIjnZr7:QwwurPX7C1Cnt7

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks