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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/01/2025, 05:57

General

  • Target

    JaffaCakes118_027c0b0c1f62291ae125bde8efd8844a.exe

  • Size

    257KB

  • MD5

    027c0b0c1f62291ae125bde8efd8844a

  • SHA1

    4aaf81a6f220aa0306641ac2d2152af72bdcfd2d

  • SHA256

    b4a07e3cdde2ceb9ea4a3e5eeb362cb2670791b4dfeb03a41c969321cde68a19

  • SHA512

    78d9cb491c72492668493d3c5434b81a8b554555394aaae4b139ee72f25550196c99a8b99f1850edcf6dd61e1de46efc381cac3762617ce823fd996640677b10

  • SSDEEP

    6144:wnhPrfhPgYxuaMVmaho0+tq/pTNfXwysBVe+xMXQyWIf8kPZ33yMuZixwU8:L8ptqrXwy2/MXQ/EnZnBuZfL

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_027c0b0c1f62291ae125bde8efd8844a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_027c0b0c1f62291ae125bde8efd8844a.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:2896

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2896-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2896-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2896-2-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2896-3-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2896-7-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2896-5-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2896-13-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2896-14-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2896-11-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2896-9-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2896-15-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-17-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-19-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-41-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-47-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-54-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-42-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-43-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-44-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-65-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-45-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-75-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-46-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-48-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-49-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-85-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-50-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-51-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-52-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-74-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-86-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-84-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-83-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-82-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-81-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-80-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-79-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-78-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-77-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-76-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-73-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-72-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-71-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-70-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-69-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-68-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-67-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-66-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-64-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-63-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-62-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-61-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-60-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-59-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-58-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-57-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-56-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-55-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-53-0x00000000021B0000-0x0000000002268000-memory.dmp

    Filesize

    736KB

  • memory/2896-122-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2896-124-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB