Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-01-2025 22:14

General

  • Target

    JaffaCakes118_07e6cc20e2fd269cc5775154586170d8.exe

  • Size

    266KB

  • MD5

    07e6cc20e2fd269cc5775154586170d8

  • SHA1

    7d23ff15209f7c2302ef31fc2b6abc4647f1a651

  • SHA256

    f96bb0deb4722f96e8311cf5ecb35bd6d08d1d8843ec2fbb58116eeb98a35e33

  • SHA512

    b89e24972578c5bc246c2c93c4d76a50425531c7dd0d45f44fe9ce13426ca4342e2af49e4e3c1a5560e4f25c8d6143376badddb23eb47b1d5d08c3cd116a9dc0

  • SSDEEP

    6144:Ur6ijXWSYPgQ9PTG/QfWUUQGeT//5mgWui4ksbiuEm++:UtXWS67w/QeUUQf/5mgbkHo++

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_07e6cc20e2fd269cc5775154586170d8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07e6cc20e2fd269cc5775154586170d8.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:2644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2644-0-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/2644-1-0x00007FFFE04D0000-0x00007FFFE06C5000-memory.dmp

    Filesize

    2.0MB

  • memory/2644-2-0x00000000021D0000-0x00000000021D1000-memory.dmp

    Filesize

    4KB

  • memory/2644-3-0x00000000026A0000-0x0000000002752000-memory.dmp

    Filesize

    712KB

  • memory/2644-4-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-6-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-8-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-67-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-91-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-109-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-115-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-114-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-113-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-112-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-111-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-110-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-108-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-107-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-106-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-104-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-103-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-102-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-101-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-100-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-98-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-97-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-96-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-95-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-94-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-89-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-88-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-87-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-86-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-85-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-84-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-83-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-81-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-80-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-79-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-78-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-77-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-76-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-75-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-74-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-73-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-72-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-105-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-71-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-70-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-99-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-69-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-68-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-93-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-92-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-90-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-66-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-65-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-82-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-64-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-63-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-62-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-61-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/2644-146-0x00007FFFE04D0000-0x00007FFFE06C5000-memory.dmp

    Filesize

    2.0MB