Resubmissions

19-12-2024 20:59

241219-zswnnszncp 10

19-12-2024 20:55

241219-zqfvfazmgj 10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2024 20:59

General

  • Target

    ir_agent.exe

  • Size

    168KB

  • MD5

    cd4d0398199d42561ceb70c9e1ce76d7

  • SHA1

    d87aa727958d5f94df0b31e88f131e359c2d9084

  • SHA256

    7f9bfaa0b8f5ed6a9666c0a09ea9708dd6e555672edee3ac96fb424317a1aff2

  • SHA512

    f79d4d93a984e7794ff7d95ecd6383cc4b3033fd6104fda54187b0d059ba2ffd75b26bfa7eb8fb25e1093060ecf495d96f76353e24ef5955f93d7781d7471cc4

  • SSDEEP

    3072:1Z8wQQ1w7+NmlcEm0SK4gRFVNrtu/T64fL6WT9t:UwA+NTD0SK4gRFVBtu/GTkt

Malware Config

Extracted

Family

metasploit

Version

metasploit_stager

C2

157.230.10.115:443

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Metasploit family
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ir_agent.exe
    "C:\Users\Admin\AppData\Local\Temp\ir_agent.exe"
    1⤵
      PID:2788
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1848

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1848-1-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/1848-2-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/1848-3-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/1848-9-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/1848-13-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/1848-12-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/1848-11-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/1848-10-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/1848-7-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/1848-8-0x00000219D7190000-0x00000219D7191000-memory.dmp

      Filesize

      4KB

    • memory/2788-0-0x0000024175580000-0x0000024175581000-memory.dmp

      Filesize

      4KB