Analysis

  • max time kernel
    150s
  • 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
    06-12-2024 23:54

General

  • Target

    cfab1b5b3773085ab5b3bb226252e5bf_JaffaCakes118.exe

  • Size

    263KB

  • MD5

    cfab1b5b3773085ab5b3bb226252e5bf

  • SHA1

    82b62558f85fdbafae49b69803bcd357fe35bf7b

  • SHA256

    f0b55daedcfaa92db52088d0ee7cd2617727caae426136356877d06d0d551d29

  • SHA512

    4b49c14d4a28dc4161c522f9134e6fc37ad0aa11ae60898a207723527eb664272e2458879315b84211c4a95fed17559979235a26c812d62bd10eda752e2de9d5

  • SSDEEP

    6144:ayx4l7QqPnSzEqjyCc90VhB9UJszdfPDwYF:3x4lUqPnSzEqjyPihB94yH0Y

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\cfab1b5b3773085ab5b3bb226252e5bf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cfab1b5b3773085ab5b3bb226252e5bf_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:4292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4292-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4292-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4292-2-0x0000000000660000-0x0000000000661000-memory.dmp

    Filesize

    4KB

  • memory/4292-3-0x00000000022F0000-0x00000000023A2000-memory.dmp

    Filesize

    712KB

  • memory/4292-4-0x0000000000400000-0x00000000004B1000-memory.dmp

    Filesize

    708KB

  • memory/4292-5-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-9-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-7-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-68-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-70-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-117-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-116-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-115-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-113-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-112-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-111-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-110-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-109-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-108-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-107-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-106-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-105-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-104-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-103-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-102-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-101-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-100-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-98-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-97-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-96-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-95-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-94-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-93-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-92-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-91-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-90-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-89-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-88-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-87-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-86-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-85-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-84-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-82-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-81-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-80-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-79-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-78-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-77-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-76-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-75-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-74-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-73-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-72-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-71-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-67-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-114-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-99-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-65-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-64-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-83-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-63-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-62-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-66-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-69-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/4292-144-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4292-145-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB