Overview

overview

10

Static

static

8

7178243ac9...5f.exe

windows7-x64

10

7178243ac9...5f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7178243ac9bbb97e7c14766c731a7ebe6a26be33394d8663b14547f43b3f695f

  • Size

    270KB

  • Sample

    221011-b9dmesaabm

  • MD5

    666aceb8bde75266d139136e34cbff40

  • SHA1

    4b183b98bd9c19bcd9f3a3bb5a69301a8c72bd1f

  • SHA256

    7178243ac9bbb97e7c14766c731a7ebe6a26be33394d8663b14547f43b3f695f

  • SHA512

    8596e28b92656cc4a919ad1c9e391294b64674d7876e0d384e639ad048d0ce4c09e1c857e68655d124d37bec61e4f0aae891227f37c3b00a7f87c8835ae6078b

  • SSDEEP

    6144:kWfCbohHv6mC21AAf3os6SC+vyJ65FrD1yyIchVjz5GEKQVfjixoSE:tfuopvBCSfYdN6yE55D1yyIcVPqQVfjJ

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      7178243ac9bbb97e7c14766c731a7ebe6a26be33394d8663b14547f43b3f695f

    • Size

      270KB

    • MD5

      666aceb8bde75266d139136e34cbff40

    • SHA1

      4b183b98bd9c19bcd9f3a3bb5a69301a8c72bd1f

    • SHA256

      7178243ac9bbb97e7c14766c731a7ebe6a26be33394d8663b14547f43b3f695f

    • SHA512

      8596e28b92656cc4a919ad1c9e391294b64674d7876e0d384e639ad048d0ce4c09e1c857e68655d124d37bec61e4f0aae891227f37c3b00a7f87c8835ae6078b

    • SSDEEP

      6144:kWfCbohHv6mC21AAf3os6SC+vyJ65FrD1yyIchVjz5GEKQVfjixoSE:tfuopvBCSfYdN6yE55D1yyIcVPqQVfjJ

    Score
    10/10
    evasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks