General

  • Target

    7956c560089cff421c7a42e938a9b201fce19ee3e49e838830ff617c5f086e6f

  • Size

    1.3MB

  • Sample

    210515-ddb9dm1rj6

  • MD5

    88d04b3febf3b70729c7be9b15d11e64

  • SHA1

    dd426e9ae5621b0c423c9976dae16ac8168251a1

  • SHA256

    7956c560089cff421c7a42e938a9b201fce19ee3e49e838830ff617c5f086e6f

  • SHA512

    17284285db266f4dfb01370f35d10af054af1e9fe551a3123c803aee9279740b7297d799c7d8264f3fec46e8fc5ae0bf48f4e9ed36f6a2faf424a960c30af073

Malware Config

Targets

    • Target

      7956c560089cff421c7a42e938a9b201fce19ee3e49e838830ff617c5f086e6f

    • Size

      1.3MB

    • MD5

      88d04b3febf3b70729c7be9b15d11e64

    • SHA1

      dd426e9ae5621b0c423c9976dae16ac8168251a1

    • SHA256

      7956c560089cff421c7a42e938a9b201fce19ee3e49e838830ff617c5f086e6f

    • SHA512

      17284285db266f4dfb01370f35d10af054af1e9fe551a3123c803aee9279740b7297d799c7d8264f3fec46e8fc5ae0bf48f4e9ed36f6a2faf424a960c30af073

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Adds Run key to start application

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Discovery

System Information Discovery

1
T1082

Tasks