Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/11/2024, 22:10

General

  • Target

    90f113275ecb5daa256789be7aebcfe1_JaffaCakes118.exe

  • Size

    280KB

  • MD5

    90f113275ecb5daa256789be7aebcfe1

  • SHA1

    18a5ec51a66e7e2089a80d581e78c1d5d3004756

  • SHA256

    eb25cfe597594c9b0c9811f961020c40490c1a788cf0104d8f66dc2d741908d0

  • SHA512

    0d355f2079519ce427fb0310e2dd763eb5d51143117180edd21f3f3a23ed772d542bef7f64acc794fb34e1520ca4cff0285722e0d1476d551053af44ee085ed0

  • SSDEEP

    6144:cqnUMBH2gzuBu02UiO0Qp9Gr9SKqMYgpwp:x/DzuBD20b3GoWp

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\90f113275ecb5daa256789be7aebcfe1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\90f113275ecb5daa256789be7aebcfe1_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:3016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3016-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3016-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3016-2-0x0000000000A70000-0x0000000000A71000-memory.dmp

    Filesize

    4KB

  • memory/3016-3-0x00000000022F0000-0x00000000023A2000-memory.dmp

    Filesize

    712KB

  • memory/3016-4-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/3016-5-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-10-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-7-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-64-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-63-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-90-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-92-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-113-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-112-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-111-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-110-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-109-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-108-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-107-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-106-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-105-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-104-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-103-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-102-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-101-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-100-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-99-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-98-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-97-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-96-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-95-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-94-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-93-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-91-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-89-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-88-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-87-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-86-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-84-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-82-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-81-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-80-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-79-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-78-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-77-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-76-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-74-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-73-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-72-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-71-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-69-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-68-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-65-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-85-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-62-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-83-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-61-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-60-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-75-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-59-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-70-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-67-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-66-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-58-0x00000000025E0000-0x0000000002698000-memory.dmp

    Filesize

    736KB

  • memory/3016-158-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3016-164-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB