Overview

overview

10

Static

static

10

ca54ea2ac5...0b.exe

windows7-x64

10

ca54ea2ac5...0b.exe

windows10-2004-x64

10

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General

  • Target

    ca54ea2ac550c6af09dc312cbf9e9cca924aef0c12ca596c14f9d36f1232eb0b

  • Size

    116KB

  • Sample

    240429-cqqnbafc93

  • MD5

    0cb9ecac9195863debf3935d10925fd5

  • SHA1

    804ae588ef4442170d059dc83800a69f4190b8fa

  • SHA256

    ca54ea2ac550c6af09dc312cbf9e9cca924aef0c12ca596c14f9d36f1232eb0b

  • SHA512

    327ed66e39f45389218028cb2a955ce3b87c633e48a5a9f1b3752cbc2294887fd663d363aec536a0c7334beec5ee745432f5ac4cd3726472df3ec491cec85fcb

  • SSDEEP

    1536:Uvm1Fu8AjYaFwjRnVaiszi/ABs4jRiupiDN5OGADzVgQ19/RfTO0UiDH1I:vu8ANC4qABsaRm5OdDxxvLHUf

Score
10/10
evasionupx

Malware Config

Targets

    • Target

      ca54ea2ac550c6af09dc312cbf9e9cca924aef0c12ca596c14f9d36f1232eb0b

    • Size

      116KB

    • MD5

      0cb9ecac9195863debf3935d10925fd5

    • SHA1

      804ae588ef4442170d059dc83800a69f4190b8fa

    • SHA256

      ca54ea2ac550c6af09dc312cbf9e9cca924aef0c12ca596c14f9d36f1232eb0b

    • SHA512

      327ed66e39f45389218028cb2a955ce3b87c633e48a5a9f1b3752cbc2294887fd663d363aec536a0c7334beec5ee745432f5ac4cd3726472df3ec491cec85fcb

    • SSDEEP

      1536:Uvm1Fu8AjYaFwjRnVaiszi/ABs4jRiupiDN5OGADzVgQ19/RfTO0UiDH1I:vu8ANC4qABsaRm5OdDxxvLHUf

    Score
    10/10
    evasionupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks