Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2024 22:24

General

  • Target

    bf82e43566d990c85f7635457bd5d79e_JaffaCakes118.exe

  • Size

    292KB

  • MD5

    bf82e43566d990c85f7635457bd5d79e

  • SHA1

    3ade6fa0947258fe4fe001dc6c2906ed6d62ab08

  • SHA256

    dd73a67457d26716d3c9a5dff03ccea2e3c8982b03c7ba7a4f2f0261dc346ad4

  • SHA512

    a3f3dc400124b3515acd42382666bbca077cbf19bde6615da1aa008bf309d146ec4660d85eb98a4f1fc83189a8bc0eb1f201c9c7dd02cb7f78ce9932fb3348b8

  • SSDEEP

    6144:RshVAJFC7AXJYTbcW93pw0aEmHuRc8CwwyXuilJO:RdFHqTf9iVHuSTij

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\bf82e43566d990c85f7635457bd5d79e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bf82e43566d990c85f7635457bd5d79e_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:772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/772-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/772-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/772-2-0x00000000004F0000-0x00000000004F1000-memory.dmp

    Filesize

    4KB

  • memory/772-11-0x0000000002710000-0x00000000027C2000-memory.dmp

    Filesize

    712KB

  • memory/772-13-0x0000000002710000-0x00000000027C2000-memory.dmp

    Filesize

    712KB

  • memory/772-14-0x0000000000400000-0x00000000004E6000-memory.dmp

    Filesize

    920KB

  • memory/772-9-0x0000000002710000-0x00000000027C2000-memory.dmp

    Filesize

    712KB

  • memory/772-7-0x0000000002710000-0x00000000027C2000-memory.dmp

    Filesize

    712KB

  • memory/772-5-0x0000000002710000-0x00000000027C2000-memory.dmp

    Filesize

    712KB

  • memory/772-3-0x0000000002710000-0x00000000027C2000-memory.dmp

    Filesize

    712KB

  • memory/772-15-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-19-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-17-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-41-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-42-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-43-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-48-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-47-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-46-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-45-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-57-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-44-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-52-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-51-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-50-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-49-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-86-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-85-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-84-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-83-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-82-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-81-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-80-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-79-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-78-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-77-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-76-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-75-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-74-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-73-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-72-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-71-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-70-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-69-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-68-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-67-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-66-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-65-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-64-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-63-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-62-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-61-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-60-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-59-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-58-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-56-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-55-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-54-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-53-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/772-121-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/772-123-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB