Overview

overview

9

Static

static

7

5f30b1ac0b...0N.exe

windows7-x64

9

5f30b1ac0b...0N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    5f30b1ac0b8d26d5ebd91847f3d9d630N.exe

  • Size

    38KB

  • Sample

    240726-136r3a1emb

  • MD5

    5f30b1ac0b8d26d5ebd91847f3d9d630

  • SHA1

    0f0704269a7fa930d9db5763233b8fcefb98c22d

  • SHA256

    abed1269fb2ddb6df74af089bc3326ebcee96956f7b779a6740d353d59972bd5

  • SHA512

    5c09553456bcf3eb4437d47acf5fb05dd4a3d43688e3f1e0c497a355e5cd4b59225860f6132897824a698131cb0de83478b334e9254f7852752d8b9e337c9e35

  • SSDEEP

    768:kBT37CPKKdJJTU3U2lRtoBT37CPKKdJJTU3U2lRtV:CTW7JJTU3Uyt+TW7JJTU3UytV

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      5f30b1ac0b8d26d5ebd91847f3d9d630N.exe

    • Size

      38KB

    • MD5

      5f30b1ac0b8d26d5ebd91847f3d9d630

    • SHA1

      0f0704269a7fa930d9db5763233b8fcefb98c22d

    • SHA256

      abed1269fb2ddb6df74af089bc3326ebcee96956f7b779a6740d353d59972bd5

    • SHA512

      5c09553456bcf3eb4437d47acf5fb05dd4a3d43688e3f1e0c497a355e5cd4b59225860f6132897824a698131cb0de83478b334e9254f7852752d8b9e337c9e35

    • SSDEEP

      768:kBT37CPKKdJJTU3U2lRtoBT37CPKKdJJTU3U2lRtV:CTW7JJTU3Uyt+TW7JJTU3UytV

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (339) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • 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