Overview

overview

10

Static

static

DOC_ECS952...52.exe

windows7_x64

10

DOC_ECS952...52.exe

windows10_x64

10

Sharing

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General

  • Target
    DOC_ECS9522020102615040053_5778_952.exe
  • Size 840KB
  • Sample201027-wewmfjdwcs
  • SHA256 cb4567c5c6b82e5de38e47ac7047d3d7d072d3b235ff537090ee5d96fcf1e22b
  • MD5 SHA1 SHA512
Score
10/10
remcospersistencerat

Malware Config

Extracted

Family

  • remcos

C2

  • www.kesaihk.com:5004

Targets

    • Target
      DOC_ECS9522020102615040053_5778_952.exe
    • Size 840KB
    • SHA256 cb4567c5c6b82e5de38e47ac7047d3d7d072d3b235ff537090ee5d96fcf1e22b
    • MD5 SHA1 SHA512
    Score
    10/10
    persistenceratremcos

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

      ratremcos

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks