Overview

overview

10

Static

static

3

3b63de953a...0N.exe

windows7-x64

10

3b63de953a...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3b63de953a7548ecbe652af836bb63d0N.exe

  • Size

    2.0MB

  • Sample

    240829-h15g4sygqe

  • MD5

    3b63de953a7548ecbe652af836bb63d0

  • SHA1

    a58082fe372454e2fbaba1d815586550771cd9ae

  • SHA256

    4e2d31b089c49ae49fb63d09aef54b3b7d9607f6448c803671aa07f22a1a04e8

  • SHA512

    d55f8122643d434fd05b6099267ca0bd27de0ef49333d65b9e48bd378d4a420ffb8288d353912141a1c5ae60a129699715ebb7379a11424f227f88f7898901de

  • SSDEEP

    49152:fmTWr53HxurntpSJU2mN2xl42d91cKSd5W6l/p7AFWVBpG947fVr0YfwCCkB1mpr:fmTWr53HxurntpSJU2mN2xu2d91cKSdE

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      3b63de953a7548ecbe652af836bb63d0N.exe

    • Size

      2.0MB

    • MD5

      3b63de953a7548ecbe652af836bb63d0

    • SHA1

      a58082fe372454e2fbaba1d815586550771cd9ae

    • SHA256

      4e2d31b089c49ae49fb63d09aef54b3b7d9607f6448c803671aa07f22a1a04e8

    • SHA512

      d55f8122643d434fd05b6099267ca0bd27de0ef49333d65b9e48bd378d4a420ffb8288d353912141a1c5ae60a129699715ebb7379a11424f227f88f7898901de

    • SSDEEP

      49152:fmTWr53HxurntpSJU2mN2xl42d91cKSd5W6l/p7AFWVBpG947fVr0YfwCCkB1mpr:fmTWr53HxurntpSJU2mN2xu2d91cKSdE

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks