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Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/01/2025, 08:25

General

  • Target

    JaffaCakes118_7098824221a15e0b063ebeaa20beed81.exe

  • Size

    257KB

  • MD5

    7098824221a15e0b063ebeaa20beed81

  • SHA1

    3aa6dced25c9b562b60d6778c8cc29d8e00c3a33

  • SHA256

    2432ebc33011e407bae3b1139c4a446e557e1881ac42d402b6c49bd3af9ba4d3

  • SHA512

    d63e2826c4ca3bb1dc8c9042802b88832327756b3c7832ebf83832f6954ba1b344d7a301a7ed7720195703f35eaacd6c28992bd27c1ffacb1ec036a17904301c

  • SSDEEP

    6144:T6uOrfrPNnOepRJo1njv1DpIp3fFRuqBvrNlbsoAt:T6u6fDdnpRJopjmPFRDFrsoe

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_7098824221a15e0b063ebeaa20beed81.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7098824221a15e0b063ebeaa20beed81.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:3028

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3028-0-0x0000000001CA0000-0x0000000001D05000-memory.dmp

    Filesize

    404KB

  • memory/3028-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3028-14-0x0000000000400000-0x00000000004B1000-memory.dmp

    Filesize

    708KB

  • memory/3028-13-0x00000000024F0000-0x00000000025A2000-memory.dmp

    Filesize

    712KB

  • memory/3028-11-0x00000000024F0000-0x00000000025A2000-memory.dmp

    Filesize

    712KB

  • memory/3028-9-0x00000000024F0000-0x00000000025A2000-memory.dmp

    Filesize

    712KB

  • memory/3028-7-0x00000000024F0000-0x00000000025A2000-memory.dmp

    Filesize

    712KB

  • memory/3028-5-0x00000000024F0000-0x00000000025A2000-memory.dmp

    Filesize

    712KB

  • memory/3028-3-0x00000000024F0000-0x00000000025A2000-memory.dmp

    Filesize

    712KB

  • memory/3028-15-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-19-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-18-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-41-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-42-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-43-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-44-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-45-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-46-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-47-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-48-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-62-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-63-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-61-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-60-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-59-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-58-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-57-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-56-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-55-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-54-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-53-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-52-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-51-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-50-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-49-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-64-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-65-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-66-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-67-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-87-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-86-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-85-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-84-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-83-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-82-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-81-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-80-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-79-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-78-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-77-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-76-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-75-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-74-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-73-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-72-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-71-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-70-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-69-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-68-0x00000000026B0000-0x0000000002768000-memory.dmp

    Filesize

    736KB

  • memory/3028-115-0x0000000001CA0000-0x0000000001D05000-memory.dmp

    Filesize

    404KB

  • memory/3028-116-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB