Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2025, 06:38

General

  • Target

    JaffaCakes118_90f000259712c2faf6cd0b8bfc3b620a.exe

  • Size

    251KB

  • MD5

    90f000259712c2faf6cd0b8bfc3b620a

  • SHA1

    329886fcfe2fb8da6917bf02f22475e21749e86a

  • SHA256

    70d3bd7a165bcd46f8ed2e4ef2f4f4187853f10d6cd0e45d093d07bdcf817329

  • SHA512

    86a05abf120e4394f2726f9b845e530351bb3c7aab15a7829f6cdf0f75bea38f1a92a175fd5a86a316b6262d71b4c4770a42252f557f406270a46f2d7d1eb709

  • SSDEEP

    3072:7ES9nbDTU2g4sGC94zz7JWzGncye3ylei7EZovoq8URz3fRaZX6fnvry3dqRAefi:7ESpbDTUFETw2mnq8UR9yX6fvG3y7TTe

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_90f000259712c2faf6cd0b8bfc3b620a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_90f000259712c2faf6cd0b8bfc3b620a.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:2844

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2844-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2844-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2844-7-0x0000000002180000-0x0000000002232000-memory.dmp

    Filesize

    712KB

  • memory/2844-3-0x0000000002180000-0x0000000002232000-memory.dmp

    Filesize

    712KB

  • memory/2844-13-0x0000000002180000-0x0000000002232000-memory.dmp

    Filesize

    712KB

  • memory/2844-14-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2844-11-0x0000000002180000-0x0000000002232000-memory.dmp

    Filesize

    712KB

  • memory/2844-9-0x0000000002180000-0x0000000002232000-memory.dmp

    Filesize

    712KB

  • memory/2844-5-0x0000000002180000-0x0000000002232000-memory.dmp

    Filesize

    712KB

  • memory/2844-15-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-19-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-17-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-41-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-49-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-42-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-43-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-44-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-45-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-47-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-46-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-48-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-51-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-50-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-52-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-54-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-53-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-55-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-58-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-57-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-59-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-56-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-60-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-62-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-77-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-87-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-86-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-85-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-84-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-83-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-82-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-81-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-80-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-79-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-78-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-76-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-75-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-74-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-73-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-72-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-71-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-70-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-69-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-68-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-67-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-66-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-65-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-64-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-63-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-61-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/2844-111-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2844-112-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB