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
    15-02-2025 20:37

General

  • Target

    JaffaCakes118_fc428f0921c5b28cd522a8bc19284cac.exe

  • Size

    257KB

  • MD5

    fc428f0921c5b28cd522a8bc19284cac

  • SHA1

    01982ae2133a7cc6e6efd1d2ce02904f7c6371d7

  • SHA256

    2d731bfc995043f216574dbcefb69cf0c6c9faa9674131f144d06489f68ca601

  • SHA512

    6c30dd8c2e30c2f0f455450a03c15ca74449a559b4e790dc3f26be59cb7a98f7c1e217eb9e596c0cb4cd2865896835f78f1986a3e558648ff5e8d4cf619a1c04

  • SSDEEP

    6144:f6uOrfrPNnOepRJo1njv1DpIp3fFRuqBvrNlbsoAt:f6u6fDdnpRJopjmPFRDFrsoe

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_fc428f0921c5b28cd522a8bc19284cac.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fc428f0921c5b28cd522a8bc19284cac.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:2504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2504-0-0x0000000000260000-0x00000000002C5000-memory.dmp

    Filesize

    404KB

  • memory/2504-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2504-2-0x00000000003D0000-0x00000000003D1000-memory.dmp

    Filesize

    4KB

  • memory/2504-9-0x0000000002630000-0x00000000026E2000-memory.dmp

    Filesize

    712KB

  • memory/2504-13-0x0000000002630000-0x00000000026E2000-memory.dmp

    Filesize

    712KB

  • memory/2504-14-0x0000000000400000-0x00000000004B1000-memory.dmp

    Filesize

    708KB

  • memory/2504-7-0x0000000002630000-0x00000000026E2000-memory.dmp

    Filesize

    712KB

  • memory/2504-5-0x0000000002630000-0x00000000026E2000-memory.dmp

    Filesize

    712KB

  • memory/2504-3-0x0000000002630000-0x00000000026E2000-memory.dmp

    Filesize

    712KB

  • memory/2504-11-0x0000000002630000-0x00000000026E2000-memory.dmp

    Filesize

    712KB

  • memory/2504-15-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-17-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-19-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-39-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-40-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-41-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-42-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-43-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-44-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-45-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-84-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-83-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-82-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-81-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-80-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-79-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-78-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-77-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-76-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-75-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-74-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-73-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-72-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-71-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-70-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-69-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-68-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-67-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-66-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-65-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-64-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-63-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-62-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-61-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-60-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-59-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-58-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-57-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-56-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-55-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-54-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-53-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-52-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-51-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-50-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-49-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-48-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-47-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-46-0x00000000027F0000-0x00000000028A8000-memory.dmp

    Filesize

    736KB

  • memory/2504-103-0x0000000000260000-0x00000000002C5000-memory.dmp

    Filesize

    404KB

  • memory/2504-104-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB