Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    06/07/2020, 06:40

General

  • Target
    c130572887aeccb97dc53750a4b5693c43fdf6eb17974fc993d79daf6068842b.exe
  • Size 994KB
  • Sample200706-sj4v3cft76
  • SHA256 c130572887aeccb97dc53750a4b5693c43fdf6eb17974fc993d79daf6068842b
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • remcos

C2
  • rem-pounds.ddns.net:9970

Signatures

  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Drops startup file 1 IoCs
  • Remcos

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\c130572887aeccb97dc53750a4b5693c43fdf6eb17974fc993d79daf6068842b.exe
    "C:\Users\Admin\AppData\Local\Temp\c130572887aeccb97dc53750a4b5693c43fdf6eb17974fc993d79daf6068842b.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    • Drops startup file
    PID:2460
    • C:\Users\Admin\AppData\Local\Temp\c130572887aeccb97dc53750a4b5693c43fdf6eb17974fc993d79daf6068842b.exe
      "C:\Users\Admin\AppData\Local\Temp\c130572887aeccb97dc53750a4b5693c43fdf6eb17974fc993d79daf6068842b.exe"
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      PID:3300

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/3300-0-0x0000000000400000-0x0000000000420000-memory.dmp