General

  • Target

    sample

  • Size

    69KB

  • Sample

    240521-2k7gbacf58

  • MD5

    a2bd7907058fb2a1e0006db5c8deeb5e

  • SHA1

    70c089ad913c147e39f10f972d8f4191ff0e5056

  • SHA256

    7b8dc3379917c6db1523145ab904e0c45830af1b085c2f48415d8ce9854a1fb0

  • SHA512

    bc99d9f02a4c7b8999bf2040f1367a742e1ed8e2b3463138c231d32a38a504e764ee21159c712f761022f3389dbb6185b8be12f9274874aea0f4bd8d3490468d

  • SSDEEP

    384:41ID1Lz4IEpQo3BhpV60w01pAgzVmV8eJ7kPynDTDVjXTksD9fCjA1i9X1hg:414uQoP1W8eJuq1i9X1hg

Malware Config

Targets

    • Target

      sample

    • Size

      69KB

    • MD5

      a2bd7907058fb2a1e0006db5c8deeb5e

    • SHA1

      70c089ad913c147e39f10f972d8f4191ff0e5056

    • SHA256

      7b8dc3379917c6db1523145ab904e0c45830af1b085c2f48415d8ce9854a1fb0

    • SHA512

      bc99d9f02a4c7b8999bf2040f1367a742e1ed8e2b3463138c231d32a38a504e764ee21159c712f761022f3389dbb6185b8be12f9274874aea0f4bd8d3490468d

    • SSDEEP

      384:41ID1Lz4IEpQo3BhpV60w01pAgzVmV8eJ7kPynDTDVjXTksD9fCjA1i9X1hg:414uQoP1W8eJuq1i9X1hg

    • Detects HijackLoader (aka IDAT Loader)

    • HijackLoader

      HijackLoader is a multistage loader first seen in 2023.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Process Discovery

1
T1057

Tasks