General

  • Target

    file.exe

  • Size

    7.2MB

  • Sample

    220925-qgndgsegd4

  • MD5

    fca5b5a89605e55f49094e21f933f902

  • SHA1

    e3075d5365edd4e3ad46d0c314e4861edb61d702

  • SHA256

    c3605f44c32f4ef1d51e44e6546350c03d2d0a16531fd3b5b17e3ec97ca1b648

  • SHA512

    1f9597de3b1c12af02e562e04a5083eafc9d6fccedc20f1f5f8dd02db34e25b29fca886035a74b4ab673ed5bed12b2e49c88cb592441eb9b9af0039118e2c86c

  • SSDEEP

    196608:91OZ6xaxnguA9CVhUX7teutpSpRZZ86giA2gUA7MdN:3OZleiVhU4Lp3WZl2gHaN

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.2MB

    • MD5

      fca5b5a89605e55f49094e21f933f902

    • SHA1

      e3075d5365edd4e3ad46d0c314e4861edb61d702

    • SHA256

      c3605f44c32f4ef1d51e44e6546350c03d2d0a16531fd3b5b17e3ec97ca1b648

    • SHA512

      1f9597de3b1c12af02e562e04a5083eafc9d6fccedc20f1f5f8dd02db34e25b29fca886035a74b4ab673ed5bed12b2e49c88cb592441eb9b9af0039118e2c86c

    • SSDEEP

      196608:91OZ6xaxnguA9CVhUX7teutpSpRZZ86giA2gUA7MdN:3OZleiVhU4Lp3WZl2gHaN

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Collection

Data from Local System

1
T1005

Tasks