Analysis

  • max time kernel
    133s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-02-2025 19:24

General

  • Target

    JaffaCakes118_ba98402bfb09fc239ec3766e1326460f.exe

  • Size

    265KB

  • MD5

    ba98402bfb09fc239ec3766e1326460f

  • SHA1

    7d96bf451e96aba32c83ce9d852fa71454928b7f

  • SHA256

    60a79722c7d68c5a01544edfd553eecd102d33da182e17dde3700ddb753bd77c

  • SHA512

    2fa433e40027dedff538804cbbe43d888162f273205fc36cf0f42d7b394389ff1617972800c956b1caff25a9295df8b87740bfb8c2001b46888f5018da784530

  • SSDEEP

    6144:rH4Tmfn8dMwBnVpV21WBMA41aZcCfZ34+rDLr:r6m85nXV21Wi1aZPh3ZH

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 41 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ba98402bfb09fc239ec3766e1326460f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ba98402bfb09fc239ec3766e1326460f.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:2540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2540-0-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2540-1-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2540-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2540-3-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2540-4-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2540-12-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2540-10-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2540-15-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2540-8-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2540-6-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2540-14-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2540-16-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-20-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-19-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-41-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2540-42-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2540-51-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-50-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-86-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-82-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-49-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-79-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-48-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-76-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-47-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-46-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-45-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-66-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-44-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-63-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-53-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-87-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-85-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-84-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-83-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-81-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-80-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-78-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-77-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-75-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-74-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-73-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-72-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-71-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-70-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-69-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-68-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-67-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-65-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-64-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-62-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-61-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-60-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-59-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-58-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-57-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-56-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-55-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-54-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2540-52-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB