Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2025 12:17

General

  • Target

    JaffaCakes118_17229b84ac0c2769aab4843e108f9d2c.exe

  • Size

    271KB

  • MD5

    17229b84ac0c2769aab4843e108f9d2c

  • SHA1

    4163a4e6f3959ca273a6abd8162fa9851f84d543

  • SHA256

    78d1e749d553d5bb05299223b11a1e1363913abf35251a1194a0eb75be21a87a

  • SHA512

    99ac6f3ba7b748076b0840aef5b9d87504fe9ae44f70086daf990c215a7a3455ff02d69c652c7b902254250b9a12dec6dcf270894edc53df3d327320bf128a12

  • SSDEEP

    6144:DTC+lme8mX3yogwtYMJn3Vf9SCpHpXo/dXdfoaj:DR8mXXgM13VfXpJUDj

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_17229b84ac0c2769aab4843e108f9d2c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_17229b84ac0c2769aab4843e108f9d2c.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:1708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1708-0-0x0000000000400000-0x00000000006DF000-memory.dmp

    Filesize

    2.9MB

  • memory/1708-1-0x00000000007C0000-0x0000000000827000-memory.dmp

    Filesize

    412KB

  • memory/1708-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1708-3-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1708-4-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/1708-8-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/1708-6-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/1708-14-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/1708-15-0x0000000000400000-0x00000000006DF000-memory.dmp

    Filesize

    2.9MB

  • memory/1708-12-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/1708-10-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/1708-16-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-18-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-20-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-43-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-51-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-42-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-44-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-46-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-45-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-47-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-48-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-49-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-77-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-50-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-52-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-54-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-55-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-53-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-56-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-57-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-58-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-60-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-61-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-59-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-62-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-86-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-85-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-84-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-83-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-82-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-81-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-80-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-79-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-78-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-76-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-75-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-74-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-73-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-72-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-71-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-70-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-69-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-68-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-67-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-66-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-65-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-64-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-63-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/1708-116-0x00000000007C0000-0x0000000000827000-memory.dmp

    Filesize

    412KB

  • memory/1708-117-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB