Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    15-02-2025 18:08

General

  • Target

    JaffaCakes118_fb325e4ca1a16324ee211baf2fd9528c.exe

  • Size

    259KB

  • MD5

    fb325e4ca1a16324ee211baf2fd9528c

  • SHA1

    1ca4fc83445190a9dbc189c6c82dd19773d34734

  • SHA256

    1916c4d70f547aa6f48ef88e051a32ba59aba80ca391786915f3cdcdc050f2d3

  • SHA512

    e0895465341263393eae679f3358ef6a2655149a5eecdcd6c1f3be9375dc0e61d93a1e1309a4e45a0e8922c2cc7a743844ad37a7c676d567c8197398847a26fd

  • SSDEEP

    6144:PTWe9o2bxVyFWkZzJxtejEfWZDkThADnmJRrtZB59:bXoImYuzheQWZAZ

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
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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_fb325e4ca1a16324ee211baf2fd9528c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fb325e4ca1a16324ee211baf2fd9528c.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:3052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3052-0-0x0000000000400000-0x00000000005A1000-memory.dmp

    Filesize

    1.6MB

  • memory/3052-1-0x0000000000380000-0x00000000003C9000-memory.dmp

    Filesize

    292KB

  • memory/3052-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3052-14-0x0000000003820000-0x00000000038D2000-memory.dmp

    Filesize

    712KB

  • memory/3052-12-0x0000000003820000-0x00000000038D2000-memory.dmp

    Filesize

    712KB

  • memory/3052-10-0x0000000003820000-0x00000000038D2000-memory.dmp

    Filesize

    712KB

  • memory/3052-8-0x0000000003820000-0x00000000038D2000-memory.dmp

    Filesize

    712KB

  • memory/3052-6-0x0000000003820000-0x00000000038D2000-memory.dmp

    Filesize

    712KB

  • memory/3052-4-0x0000000003820000-0x00000000038D2000-memory.dmp

    Filesize

    712KB

  • memory/3052-15-0x0000000000400000-0x00000000005A1000-memory.dmp

    Filesize

    1.6MB

  • memory/3052-16-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-20-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-18-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-42-0x0000000000380000-0x00000000003C9000-memory.dmp

    Filesize

    292KB

  • memory/3052-43-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3052-51-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-50-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-49-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-48-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-47-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-46-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-44-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-45-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-53-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-52-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-54-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-76-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-55-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-89-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-88-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-87-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-86-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-85-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-84-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-83-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-82-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-81-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-80-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-79-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-78-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-77-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-75-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-74-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-73-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-72-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-71-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-70-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-69-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-68-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-67-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-66-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-65-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-64-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-63-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-62-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-61-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-60-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-59-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-58-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-57-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB

  • memory/3052-56-0x0000000003B80000-0x0000000003C38000-memory.dmp

    Filesize

    736KB