General

  • Target

    3b1dc7e0c9154fe384c695f8eec5622ab2ba88bf59d990def6b2c11d8519cecf

  • Size

    1.6MB

  • Sample

    201121-rkr8khz95j

  • MD5

    3c92d4e743bd7d72ea967445fee5cdf8

  • SHA1

    d00b20bfaf832d479cdfc23168de03c3e8209468

  • SHA256

    3b1dc7e0c9154fe384c695f8eec5622ab2ba88bf59d990def6b2c11d8519cecf

  • SHA512

    4349e789033c1c31858ab73865a341d12ed5e9c6542da620a889ca1af094ec92804587130936b50c8329335c3df649d758084ab96783a132a4d649918f4a1c20

Malware Config

Targets

    • Target

      3b1dc7e0c9154fe384c695f8eec5622ab2ba88bf59d990def6b2c11d8519cecf

    • Size

      1.6MB

    • MD5

      3c92d4e743bd7d72ea967445fee5cdf8

    • SHA1

      d00b20bfaf832d479cdfc23168de03c3e8209468

    • SHA256

      3b1dc7e0c9154fe384c695f8eec5622ab2ba88bf59d990def6b2c11d8519cecf

    • SHA512

      4349e789033c1c31858ab73865a341d12ed5e9c6542da620a889ca1af094ec92804587130936b50c8329335c3df649d758084ab96783a132a4d649918f4a1c20

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • ModiLoader First Stage

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks