Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    18-01-2025 20:30

General

  • Target

    14302b827c2e9b65591483e54e647d51bb5b176911332791cedd7af1be560226.exe

  • Size

    256KB

  • MD5

    6c9946e41131d6e311e8103861ca8107

  • SHA1

    d792eac8d8f32f1ec6aa51dc1c830a174c83bc8c

  • SHA256

    14302b827c2e9b65591483e54e647d51bb5b176911332791cedd7af1be560226

  • SHA512

    42040ba91a5bad561560671dee1cd3a7445fdcf5bcf1cc6643b7fa7584ea83aab9ff16c8d0878e7ecba6f7f6cf98746b621952c17c476c4583cf4b676961b640

  • SSDEEP

    6144:2uX3KDm/ePKTxu/q3yrvpjwzFST68tw8Trx7exH5qRpc:BXQK1cIyrv90STRaZq3c

Malware Config

Extracted

Family

simda

Attributes
  • dga

    cihunemyror.eu

    digivehusyd.eu

    vofozymufok.eu

    fodakyhijyv.eu

    nopegymozow.eu

    gatedyhavyd.eu

    marytymenok.eu

    jewuqyjywyv.eu

    qeqinuqypoq.eu

    kemocujufys.eu

    rynazuqihoj.eu

    lyvejujolec.eu

    tucyguqaciq.eu

    xuxusujenes.eu

    puzutuqeqij.eu

    ciliqikytec.eu

    dikoniwudim.eu

    vojacikigep.eu

    fogeliwokih.eu

    nofyjikoxex.eu

    gadufiwabim.eu

    masisokemep.eu

    jepororyrih.eu

    qetoqolusex.eu

    keraborigin.eu

    ryqecolijet.eu

    lymylorozig.eu

    tunujolavez.eu

    xubifaremin.eu

    puvopalywet.eu

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Simda family
  • simda

    Simda is an infostealer written in C++.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\14302b827c2e9b65591483e54e647d51bb5b176911332791cedd7af1be560226.exe
    "C:\Users\Admin\AppData\Local\Temp\14302b827c2e9b65591483e54e647d51bb5b176911332791cedd7af1be560226.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2268-0-0x0000000001E40000-0x0000000001EA7000-memory.dmp

    Filesize

    412KB

  • memory/2268-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2268-13-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2268-11-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2268-14-0x0000000000400000-0x0000000000539000-memory.dmp

    Filesize

    1.2MB

  • memory/2268-9-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2268-7-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2268-5-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2268-3-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2268-15-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-19-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-17-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-41-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-51-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-42-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-45-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-44-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-43-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-70-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-46-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-47-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-87-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-86-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-85-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-84-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-83-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-82-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-81-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-80-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-79-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-78-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-77-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-76-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-75-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-74-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-73-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-72-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-71-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-69-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-68-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-67-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-66-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-65-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-64-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-63-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-62-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-61-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-60-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-59-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-58-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-57-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-56-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-55-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-54-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-53-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-52-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-50-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-49-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-48-0x00000000023A0000-0x0000000002458000-memory.dmp

    Filesize

    736KB

  • memory/2268-108-0x0000000001E40000-0x0000000001EA7000-memory.dmp

    Filesize

    412KB

  • memory/2268-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB