Analysis

  • max time kernel
    112s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/03/2024, 06:58

General

  • Target
    53bf13d2c4a5ec074dd8a8607b2b771a6ee16bf6d5caef120143f76cac083f5b.exe
  • Size 349KB
  • Sample240330-hrlcwabc93
  • SHA256 53bf13d2c4a5ec074dd8a8607b2b771a6ee16bf6d5caef120143f76cac083f5b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cobaltstrike

C2
  • http://fluffy-teletype-gw.aws-euc1.cloud-ara.tyk.io:443/api/v2/GetAttachment

Attributes
  • user_agent

    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Referer: http://code.jquery.com/ Accept-Encoding: gzip, deflate User-Agent: Mozilla/5.0 (X11; CrOS x86_64; AppleWebKit/537.36; Chrome/112.0.0.0; Safari/537.36; uacq)

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\53bf13d2c4a5ec074dd8a8607b2b771a6ee16bf6d5caef120143f76cac083f5b.exe
    "C:\Users\Admin\AppData\Local\Temp\53bf13d2c4a5ec074dd8a8607b2b771a6ee16bf6d5caef120143f76cac083f5b.exe"
    1⤵
      PID:2344

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2344-0-0x00000000001F0000-0x00000000001F1000-memory.dmp

          memory/2344-1-0x0000000002E70000-0x00000000032E2000-memory.dmp

          memory/2344-2-0x0000000002A70000-0x0000000002E70000-memory.dmp

          memory/2344-3-0x0000000002170000-0x0000000002172000-memory.dmp