Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-12-2024 05:36

General

  • Target

    0f74d46ca000956c8e7d5df41760c36589751af48a202050bd9c578dca2ac4d1.exe

  • Size

    307KB

  • MD5

    7e6b79546f28601c8d0e74c32e748dba

  • SHA1

    d9cb8db5e6799db32a9c3883a6024d9594c1f618

  • SHA256

    0f74d46ca000956c8e7d5df41760c36589751af48a202050bd9c578dca2ac4d1

  • SHA512

    8d4cf9b12833c9a9cd172c162e0299ca88e63d1848bafc4a7173faac96a82880feaa1f29a046c0bba18e37220ff4fcf22ef17ac80f455749351013ac92a1ab00

  • SSDEEP

    6144:PMdbHniiav4BnRcXjdQ7ZHHgYjKAB0HBC2pZJ:sHikdRojdQ7REvCMZJ

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\0f74d46ca000956c8e7d5df41760c36589751af48a202050bd9c578dca2ac4d1.exe
    "C:\Users\Admin\AppData\Local\Temp\0f74d46ca000956c8e7d5df41760c36589751af48a202050bd9c578dca2ac4d1.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:3192

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3192-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3192-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3192-2-0x0000000002110000-0x0000000002111000-memory.dmp

    Filesize

    4KB

  • memory/3192-3-0x00000000021C0000-0x0000000002272000-memory.dmp

    Filesize

    712KB

  • memory/3192-4-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/3192-5-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-9-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-7-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-107-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-109-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-119-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-118-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-117-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-116-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-115-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-114-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-113-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-112-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-111-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-110-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-108-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-106-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-105-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-103-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-102-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-101-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-100-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-99-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-98-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-97-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-96-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-95-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-94-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-93-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-92-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-91-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-90-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-88-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-87-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-86-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-85-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-84-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-83-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-81-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-80-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-79-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-78-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-77-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-76-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-75-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-74-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-73-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-72-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-71-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-69-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-68-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-67-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-66-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-65-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-104-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-89-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-82-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-70-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-64-0x00000000027B0000-0x0000000002868000-memory.dmp

    Filesize

    736KB

  • memory/3192-151-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3192-152-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB