Overview

overview

8

Static

static

7

virussign....70.exe

windows7-x64

8

virussign....70.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    virussign.com_bb4b3e98732d15f8ff907b3c49264170.vir

  • Size

    60KB

  • Sample

    240528-xn5dxahc54

  • MD5

    bb4b3e98732d15f8ff907b3c49264170

  • SHA1

    8bbc567fe75d4f36648cf72c3cf453998b99622e

  • SHA256

    67c55dcae179d6e97e1513e56951a35de9053e9ed6296e0a06fbb86c88018c60

  • SHA512

    a0e257d69a087ed8db76044ed133e7914c6dc50f43474d65d532beea6de978e8c81bb76ddb484de6ea11a43c793cd76913e242cca691a7385eef21df0619b752

  • SSDEEP

    1536:PuGkxchM9tt/qU1i/gcU8eVTOK/YqjYYamvbtbWb3vV:GFxQM9/z1i/NU82OMYcYYamv5bAt

Score
8/10
persistenceupx

Malware Config

Targets

    • Target

      virussign.com_bb4b3e98732d15f8ff907b3c49264170.vir

    • Size

      60KB

    • MD5

      bb4b3e98732d15f8ff907b3c49264170

    • SHA1

      8bbc567fe75d4f36648cf72c3cf453998b99622e

    • SHA256

      67c55dcae179d6e97e1513e56951a35de9053e9ed6296e0a06fbb86c88018c60

    • SHA512

      a0e257d69a087ed8db76044ed133e7914c6dc50f43474d65d532beea6de978e8c81bb76ddb484de6ea11a43c793cd76913e242cca691a7385eef21df0619b752

    • SSDEEP

      1536:PuGkxchM9tt/qU1i/gcU8eVTOK/YqjYYamvbtbWb3vV:GFxQM9/z1i/NU82OMYcYYamv5bAt

    Score
    8/10
    persistenceupx

    • Modifies Installed Components in the registry

      persistence

    • Checks computer location settings

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

    • 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