Overview

overview

8

Static

static

imprimirPD...LK.exe

windows7-x64

8

imprimirPD...LK.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    imprimir-valzc-35846-KDGLU.zip

  • Size

    3.0MB

  • Sample

    221027-shj4kacfaq

  • MD5

    96bf620e14f0307630f64347e871eeb2

  • SHA1

    e94a8c5f5eb095ff63a94b3d3fe240e47c7dd8c9

  • SHA256

    e1fbfb4f850d8e0f2af45a5ca3315a42a8d7e4f4bb4e7aeb364fe9458d8338ad

  • SHA512

    f5601045cfe033b80af2128f5881f7816400080d45dd52faaef8097240a3b0b0800895b90ee4792b83751346d59d64b16a1803fe762413351c0681f83f66e0da

  • SSDEEP

    49152:9WfjxRpT1FU5y089TSG7a7nNEKqyS+Q52o1Vx4:8drfPrudnuHyN8Vx4

Score
8/10
persistenceupx

Malware Config

Targets

    • Target

      imprimirPDF-ueisy-72780-CRILK.exe

    • Size

      341.6MB

    • MD5

      b549bf8ead791f48584c0044a122a26b

    • SHA1

      3afbabf8ca3cb8012aff73a19c3dcd9a74692eb2

    • SHA256

      a431f26c4f8c9e7384ed5ca8409399873add24880f25cdab760b61000d3322b5

    • SHA512

      bd9a855087931b042e2c7ba85722c54fb84020babe89270858746681a7093cee6d964675d8c689226d1be2e03d12b3eabac78c5c6ec9457bf8f2d5c9cb992265

    • SSDEEP

      98304:7Bt7jvKk2ns0LNQqTOPdamE6wmYdP3+nPX5w+ZV8yk:P7UmOPB

    Score
    8/10
    persistenceupx

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks