Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-01-2025 20:09

General

  • Target

    JaffaCakes118_2e65dd3ac6e1dd58f22b6e67733a03ef.exe

  • Size

    246KB

  • MD5

    2e65dd3ac6e1dd58f22b6e67733a03ef

  • SHA1

    090f63df95a5de240280ca9e0b2859156a18f100

  • SHA256

    20f6d0bc52af57e4bbc90608dab2e3db932a23528deadb04aba0a0ea732d8d86

  • SHA512

    7aef16d85ba33c139536ca348085cd6dc5a1db3f57788174c0ce0e1eec81df567057c1597eaaaa3b64118d688c27c69c5252d8a6ecaef9fd16454603e454e771

  • SSDEEP

    6144:b1AxzMSuyzjVp2G30JQcdcR9dftk7SwLa5:+xASuoVp2i0J1dCHYjO

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_2e65dd3ac6e1dd58f22b6e67733a03ef.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2e65dd3ac6e1dd58f22b6e67733a03ef.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:2680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2680-0-0x0000000000340000-0x00000000003A3000-memory.dmp

    Filesize

    396KB

  • memory/2680-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2680-14-0x0000000000400000-0x00000000004CC000-memory.dmp

    Filesize

    816KB

  • memory/2680-13-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2680-11-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2680-9-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2680-7-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2680-6-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2680-3-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2680-15-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-19-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-17-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-41-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-40-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-42-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-43-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-44-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-45-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-47-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-46-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-48-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-49-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-50-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-51-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-52-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-55-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-54-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-56-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-53-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-61-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-60-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-59-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-58-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-57-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-63-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-64-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-62-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-65-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-67-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-66-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-68-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-86-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-85-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-84-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-83-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-82-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-81-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-80-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-79-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-78-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-77-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-76-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-75-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-74-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-73-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-72-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-71-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-70-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-69-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2680-114-0x0000000000340000-0x00000000003A3000-memory.dmp

    Filesize

    396KB

  • memory/2680-115-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB