Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2025 18:49

General

  • Target

    JaffaCakes118_601601e38dfe2a751879c9d5768e4604.exe

  • Size

    288KB

  • MD5

    601601e38dfe2a751879c9d5768e4604

  • SHA1

    c85e70a8c29188983e5f284cf0e0dc2954c5adbf

  • SHA256

    bcbd1ddc12b65f6f885ca74d9f4890f39d5adf1bcf9b43ba35acd861a96fb13e

  • SHA512

    e7c6a0da65cfd1c96af96e4e32ca9240508da86c847230ac40518d0b20660c9e7613b501a2202277941f343aecbd6dd0f80ea0c6a066d2c3c833cfc3169191d0

  • SSDEEP

    6144:dzroroe+qOf1fzMyJmC2Wnn5JU7Ekm8Nca0t:iroe+FI1W+tm8Ka0t

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\JaffaCakes118_601601e38dfe2a751879c9d5768e4604.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_601601e38dfe2a751879c9d5768e4604.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:2196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2196-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2196-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2196-2-0x00000000002B0000-0x00000000002B1000-memory.dmp

    Filesize

    4KB

  • memory/2196-7-0x0000000002E50000-0x0000000002F02000-memory.dmp

    Filesize

    712KB

  • memory/2196-3-0x0000000002E50000-0x0000000002F02000-memory.dmp

    Filesize

    712KB

  • memory/2196-5-0x0000000002E50000-0x0000000002F02000-memory.dmp

    Filesize

    712KB

  • memory/2196-13-0x0000000002E50000-0x0000000002F02000-memory.dmp

    Filesize

    712KB

  • memory/2196-14-0x0000000000400000-0x0000000000BB2000-memory.dmp

    Filesize

    7.7MB

  • memory/2196-11-0x0000000002E50000-0x0000000002F02000-memory.dmp

    Filesize

    712KB

  • memory/2196-9-0x0000000002E50000-0x0000000002F02000-memory.dmp

    Filesize

    712KB

  • memory/2196-15-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-17-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-19-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-42-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-56-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-41-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-44-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-43-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-45-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-47-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-46-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-48-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-76-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-50-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-51-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-49-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-52-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-53-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-54-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-55-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-67-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-86-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-85-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-84-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-83-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-82-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-81-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-80-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-79-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-78-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-77-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-75-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-74-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-73-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-72-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-71-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-70-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-69-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-68-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-66-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-65-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-64-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-63-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-62-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-61-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-60-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-59-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-58-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-57-0x00000000030B0000-0x0000000003168000-memory.dmp

    Filesize

    736KB

  • memory/2196-108-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2196-114-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB