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
    15-01-2025 22:23

General

  • Target

    JaffaCakes118_6372c1bbb573094bce6fc1cf42965a95.exe

  • Size

    260KB

  • MD5

    6372c1bbb573094bce6fc1cf42965a95

  • SHA1

    784450344804ce0930cfce754a98030cdb8113aa

  • SHA256

    2518b816075b8782f68fae5b3a8898ea5192ddac7d413b9e7863401699d548d8

  • SHA512

    88fd3b98618d99a0601e9bc3fccad451aee6592aa9456b02f2868ceb933e2d136f605c4702d0cd64b80c83d37f9cc24ad155d0a68ebbcecacd82259c098d7d60

  • SSDEEP

    6144:oAPTOCuq51JsmiQFF0kJNOlsh2IiobuUnGsf8AD:ooB7BsHQz8JmG0D

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_6372c1bbb573094bce6fc1cf42965a95.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6372c1bbb573094bce6fc1cf42965a95.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:1100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1100-0-0x0000000002740000-0x00000000027A7000-memory.dmp

    Filesize

    412KB

  • memory/1100-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1100-3-0x00000000027B0000-0x0000000002862000-memory.dmp

    Filesize

    712KB

  • memory/1100-4-0x0000000000400000-0x0000000000590000-memory.dmp

    Filesize

    1.6MB

  • memory/1100-5-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-9-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-7-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-63-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-64-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-119-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-118-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-116-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-115-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-113-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-112-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-110-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-109-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-107-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-105-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-104-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-102-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-101-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-100-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-99-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-98-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-97-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-96-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-94-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-93-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-91-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-89-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-87-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-86-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-84-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-83-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-82-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-81-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-80-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-79-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-78-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-77-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-75-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-74-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-73-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-72-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-71-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-70-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-69-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-68-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-67-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-66-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-117-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-114-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-111-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-108-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-106-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-103-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-95-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-92-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-90-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-88-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-85-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-76-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-65-0x0000000002B50000-0x0000000002C08000-memory.dmp

    Filesize

    736KB

  • memory/1100-146-0x0000000002740000-0x00000000027A7000-memory.dmp

    Filesize

    412KB

  • memory/1100-149-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB