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
    22-01-2025 10:31

General

  • Target

    JaffaCakes118_0cd1de84471aeb4f2d9de7ebc698badf.exe

  • Size

    268KB

  • MD5

    0cd1de84471aeb4f2d9de7ebc698badf

  • SHA1

    86723e9b9100b0aebfb5775c618097b76caee20e

  • SHA256

    4b9ae51e9fd0c2beffe62e966a14becd90888139b0e3f4bab7e8e0048544d71b

  • SHA512

    292d1bc333ea24e38695d3987b20f638de1192dd476543c1b24ec2e592a7376153d269baddefacb62c86444d33a6307cd3d30d4f0dbd4bbfe2d74bdc6d19b381

  • SSDEEP

    6144:6O8SFarbBCT2Tllzl4X5xwyu4JeGPf3n4X1Jd:5Vs9wox4X5mzIeGPPk

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_0cd1de84471aeb4f2d9de7ebc698badf.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0cd1de84471aeb4f2d9de7ebc698badf.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:2084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2084-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2084-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2084-2-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/2084-3-0x0000000002570000-0x0000000002622000-memory.dmp

    Filesize

    712KB

  • memory/2084-5-0x0000000002570000-0x0000000002622000-memory.dmp

    Filesize

    712KB

  • memory/2084-9-0x0000000002570000-0x0000000002622000-memory.dmp

    Filesize

    712KB

  • memory/2084-13-0x0000000002570000-0x0000000002622000-memory.dmp

    Filesize

    712KB

  • memory/2084-14-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2084-11-0x0000000002570000-0x0000000002622000-memory.dmp

    Filesize

    712KB

  • memory/2084-7-0x0000000002570000-0x0000000002622000-memory.dmp

    Filesize

    712KB

  • memory/2084-15-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-19-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-17-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-42-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-47-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-41-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-43-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-44-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-59-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-45-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-46-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-48-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-74-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-49-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-50-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-51-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-52-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-53-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-54-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-55-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-56-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-57-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-58-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-60-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-67-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-81-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-86-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-85-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-84-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-83-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-82-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-80-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-79-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-78-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-77-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-76-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-75-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-73-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-72-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-71-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-70-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-69-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-68-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-66-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-65-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-64-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-63-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-62-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-61-0x0000000002730000-0x00000000027E8000-memory.dmp

    Filesize

    736KB

  • memory/2084-114-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2084-115-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB