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
    06-12-2024 11:23

General

  • Target

    ccb99a55723c0637c0f1d87a5df3bfa5_JaffaCakes118.exe

  • Size

    243KB

  • MD5

    ccb99a55723c0637c0f1d87a5df3bfa5

  • SHA1

    3b71ee349b6c94250b93e9036732785ba6aba1e5

  • SHA256

    922bcd749abdd5d9a411462e7804c093947a1cdb499f69c522e498fd6262a4f6

  • SHA512

    b6ad22c35d87b4c016afe7c9d116bcc64e31451cf1df3e86d445f7ce1c94ab3f115dff3d766acf4aac833cb76520e35a89e1754a0ebd48218b7a9f574fc1a884

  • SSDEEP

    6144:tnScTKd/ASzisjWzxCyEBQFyTrfdiaXuQtqc7YKqkYh:DTKCS2sjWC1rfd/Rtqc7HqkYh

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\ccb99a55723c0637c0f1d87a5df3bfa5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ccb99a55723c0637c0f1d87a5df3bfa5_JaffaCakes118.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:2664

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2664-0-0x0000000000400000-0x00000000004CE000-memory.dmp

    Filesize

    824KB

  • memory/2664-1-0x00000000007B0000-0x00000000007FA000-memory.dmp

    Filesize

    296KB

  • memory/2664-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2664-3-0x0000000000680000-0x0000000000681000-memory.dmp

    Filesize

    4KB

  • memory/2664-4-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2664-6-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2664-12-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2664-10-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2664-15-0x0000000000400000-0x00000000004CE000-memory.dmp

    Filesize

    824KB

  • memory/2664-8-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2664-14-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2664-16-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-20-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-19-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-54-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-53-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-52-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-51-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-50-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-49-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-48-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-42-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-47-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-46-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-45-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-44-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-43-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-73-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-72-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-71-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-70-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-69-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-68-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-67-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-66-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-65-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-64-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-63-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-62-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-61-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-60-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-59-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-58-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-57-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-56-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-55-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-81-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-74-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-75-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-76-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-86-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-85-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-84-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-83-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-82-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-80-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-79-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-78-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-77-0x00000000027C0000-0x0000000002878000-memory.dmp

    Filesize

    736KB

  • memory/2664-115-0x00000000007B0000-0x00000000007FA000-memory.dmp

    Filesize

    296KB

  • memory/2664-116-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB