Overview

overview

10

Static

static

10

jaffacakes...rx.exe

windows10-2004-x64

10

jaffacakes...rx.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    jaffacakes118_Trojan-DDoS.Win32.Macri.arx.a5d3392e0e6361c71fb30
  • Size 19KB
  • Sample261012-gfh8psay2q
  • SHA256 fb645fc4d055c4b66840136c8c6182b44b1134e6c9b8af770f4816965dc52d6c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
servstartbackdoordefense_evasiondiscoveryupx

Malware Config

Targets

    • Target
      jaffacakes118_Trojan-DDoS.Win32.Macri.arx.a5d3392e0e6361c71fb30
    • Size 19KB
    • SHA256 fb645fc4d055c4b66840136c8c6182b44b1134e6c9b8af770f4816965dc52d6c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordefense_evasiondiscoveryservstartupx

    • Detects ServStart payload

    • Family: ServStart

      ServStart is a backdoor written in C.

      backdoorservstart

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks