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Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14/03/2025, 02:16

General

  • Target

    JaffaCakes118_72e08c414992602738ea61ab8a05a71b.exe

  • Size

    327KB

  • MD5

    72e08c414992602738ea61ab8a05a71b

  • SHA1

    f453edffff3a5cb60b6a51e4e995bd8ab46900c8

  • SHA256

    313b02410ac55a83b1de956637c7e2dfec2b17beec50530990cca5c350c16e87

  • SHA512

    0f689ef5f2226cc00e068c93c0c7b18294009b9c3560ec5d22188c67be9b0b98b1941b69f6fdd17be4dc3560f7aa81e9f14844b26ace52ec0dca05b8b73a16b5

  • SSDEEP

    6144:ZZSMmlht5MWW3IBoTv5l92+bPnonxV3pT0x5jXvN2vw/c3XRu7:ZZKMTIWVuNnxVR07XvNz/cR4

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_72e08c414992602738ea61ab8a05a71b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_72e08c414992602738ea61ab8a05a71b.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:2552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2552-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2552-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2552-2-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2552-11-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2552-9-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2552-7-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2552-5-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2552-3-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2552-13-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2552-14-0x0000000000400000-0x0000000000500000-memory.dmp

    Filesize

    1024KB

  • memory/2552-15-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-17-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-19-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-41-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-42-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-43-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-47-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-46-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-45-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-44-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-56-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-49-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-48-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-50-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-51-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-85-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-52-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-86-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-84-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-83-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-82-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-81-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-80-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-79-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-78-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-77-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-76-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-75-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-74-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-73-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-72-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-71-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-70-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-69-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-68-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-67-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-66-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-65-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-64-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-63-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-62-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-61-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-60-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-59-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-58-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-57-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-55-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-54-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-53-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/2552-105-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2552-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB