Analysis

  • max time kernel
    151s
  • max time network
    94s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    25-06-2022 07:47

General

  • Target

    daf467c1c3d8cc8f7f692afa01d60027e310070b28e467e7b75f638025c95296.exe

  • Size

    189KB

  • MD5

    70a6c66362517d855bbdd73568329da6

  • SHA1

    61891b1f935071b98d64708b2c444083e1f4e2e2

  • SHA256

    daf467c1c3d8cc8f7f692afa01d60027e310070b28e467e7b75f638025c95296

  • SHA512

    3eccec491b7feffd5bc56792b66ec9d164ff1e3c84dfb44c70dbf536608b3f23fef898bd7a5f1759105770562e8399b2b25147b2cc462d28140389a0dd9fe565

Malware Config

Extracted

Family

gootkit

Botnet

2855

C2

me.jmitchelldayton.com

otnhmtkwodm1.site

Attributes
  • vendor_id

    2855

Signatures

  • Gootkit

    Gootkit is a banking trojan, where large parts are written in node.JS.

  • Modifies Internet Explorer Protected Mode 1 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\daf467c1c3d8cc8f7f692afa01d60027e310070b28e467e7b75f638025c95296.exe
    "C:\Users\Admin\AppData\Local\Temp\daf467c1c3d8cc8f7f692afa01d60027e310070b28e467e7b75f638025c95296.exe"
    1⤵
    • Modifies Internet Explorer Protected Mode
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Users\Admin\AppData\Local\Temp\daf467c1c3d8cc8f7f692afa01d60027e310070b28e467e7b75f638025c95296.exe
      C:\Users\Admin\AppData\Local\Temp\daf467c1c3d8cc8f7f692afa01d60027e310070b28e467e7b75f638025c95296.exe --vwxyz
      2⤵
        PID:2004

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1652-54-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/1652-55-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/1652-56-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/1652-57-0x0000000075781000-0x0000000075783000-memory.dmp

      Filesize

      8KB

    • memory/2004-58-0x0000000000000000-mapping.dmp