Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    429223f2374f630c661714caef8e3247bbb6cfd6b0354bf4529233a66f46c228

  • Size

    206KB

  • Sample

    220909-j4tqfsdgcn

  • MD5

    c7ccc0106e042fb84bb9a30d14239d88

  • SHA1

    688d6637b1f49fe27983d7799d385b8b25b91e0a

  • SHA256

    429223f2374f630c661714caef8e3247bbb6cfd6b0354bf4529233a66f46c228

  • SHA512

    89cadd745958b76c045391dd13f09aaa8da5afb8dc9bc3796594122dc0d191daea39f391f564baa92d8014cb0a3da012aef484cf23f2663b954fab04c21a03bf

  • SSDEEP

    3072:II4C5+VZNNA7P65ymfeBY2SXry2YipLh/E/CfsnzvUSN/rgRA:w/Nm7DLBJSXry2dpLWTnzUSN/

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      429223f2374f630c661714caef8e3247bbb6cfd6b0354bf4529233a66f46c228

    • Size

      206KB

    • MD5

      c7ccc0106e042fb84bb9a30d14239d88

    • SHA1

      688d6637b1f49fe27983d7799d385b8b25b91e0a

    • SHA256

      429223f2374f630c661714caef8e3247bbb6cfd6b0354bf4529233a66f46c228

    • SHA512

      89cadd745958b76c045391dd13f09aaa8da5afb8dc9bc3796594122dc0d191daea39f391f564baa92d8014cb0a3da012aef484cf23f2663b954fab04c21a03bf

    • SSDEEP

      3072:II4C5+VZNNA7P65ymfeBY2SXry2YipLh/E/CfsnzvUSN/rgRA:w/Nm7DLBJSXry2dpLWTnzUSN/

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • Windows security bypass

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Creates new service(s)

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Sets service image path in registry

    • Deletes itself

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks