Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    05-02-2025 17:48

General

  • Target

    JaffaCakes118_a22e1df8ca674c66fb12fe56a964052c.exe

  • Size

    263KB

  • MD5

    a22e1df8ca674c66fb12fe56a964052c

  • SHA1

    fbe1c15e4e90b51560ebce30b4a881d119caeb1a

  • SHA256

    4ed163b8aed26fddf248f7993892f7107cbba2d3942ce354f31ae4fe6c5905ce

  • SHA512

    b6cf5ed671f86d860586f77e0fe0ee2338756ccd7c7eddedd29eca5b693cebbd124c4755b3a8d7e28a46e12e9b29a539248f5bb1c1e96e7e958840f7cb3776ae

  • SSDEEP

    6144:eyx4l7QqPnSzEqjyCc90VhB9UJszdfPDwYF:jx4lUqPnSzEqjyPihB94yH0Y

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_a22e1df8ca674c66fb12fe56a964052c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a22e1df8ca674c66fb12fe56a964052c.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:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2972-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2972-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2972-11-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2972-13-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2972-14-0x0000000000400000-0x00000000004B1000-memory.dmp

    Filesize

    708KB

  • memory/2972-9-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2972-7-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2972-5-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2972-3-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2972-15-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-19-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-18-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-41-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-42-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-48-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-47-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-46-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-45-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-44-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-55-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-43-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-81-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-49-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-50-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-88-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-87-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-85-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-84-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-83-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-82-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-80-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-79-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-78-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-77-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-76-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-75-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-74-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-73-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-72-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-71-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-70-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-69-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-68-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-67-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-66-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-65-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-64-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-63-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-62-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-61-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-60-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-59-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-58-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-57-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-56-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-54-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-53-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-52-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-51-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2972-107-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2972-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB