Overview

overview

10

Static

static

5

TRANSACION...32.exe

windows7-x64

10

TRANSACION...32.exe

windows10-2004-x64

7

Sharing

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General

  • Target
    4270d63cbc42a090f6b2129b16ae00c2_JaffaCakes118
  • Size 469KB
  • Sample240514-wt3xlaaa85
  • SHA256 c5f915bce4baabc66f1a79fd321ea84d22c8abeb8319f20d7ba38860064b9bd9
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xtremeratpersistenceratspywareupx

Malware Config

Extracted

Family

  • xtremerat

C2

  • rfefef.duckdns.org

Targets

    • Target
      TRANSACION EXITOSA REALIZADA DETALLE DE PAGO -12321-432-5432-IMG5432jhgf5432.exe
    • Size 1.1MB
    • SHA256 0e6464c8f4b60eff44a75b6c5f74efe1fa607fbd267d3ea80442f95f33625407
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    xtremeratpersistenceratspywareupx

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

      persistencespywareratxtremerat

    • Modifies Installed Components in the registry

      persistence

    • Drops startup file

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks