Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-09-2024 17:32

General

  • Target

    e0ad74d1146dad308b2d6aba81a3b89e_JaffaCakes118.exe

  • Size

    261KB

  • MD5

    e0ad74d1146dad308b2d6aba81a3b89e

  • SHA1

    7cdd027b9faba7f58fe0f0b7e57f47d19dd90bc1

  • SHA256

    35d08763faf9588054207fef28f6ece7b37bb19462ecb98280eb507bdb4a018b

  • SHA512

    6c2ff4a781a0f6b3ed2269279488803555ef421577bfc7bf16a0b5b046a7e596e1d3085057ef9bc42671debcedf357552f4cc20d2053ecf2d40c1891ba826e52

  • SSDEEP

    6144:fsMdjPSZWpwE1bYvuaBDLUfNuuunrwGo8r2guQnjR:fDPSZrEtPU4Nmn08r2QnjR

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

    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\e0ad74d1146dad308b2d6aba81a3b89e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e0ad74d1146dad308b2d6aba81a3b89e_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:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1728-1-0x0000000000700000-0x0000000000754000-memory.dmp

    Filesize

    336KB

  • memory/1728-0-0x0000000000400000-0x000000000067A000-memory.dmp

    Filesize

    2.5MB

  • memory/1728-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1728-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/1728-14-0x0000000002500000-0x00000000025B2000-memory.dmp

    Filesize

    712KB

  • memory/1728-12-0x0000000002500000-0x00000000025B2000-memory.dmp

    Filesize

    712KB

  • memory/1728-10-0x0000000002500000-0x00000000025B2000-memory.dmp

    Filesize

    712KB

  • memory/1728-8-0x0000000002500000-0x00000000025B2000-memory.dmp

    Filesize

    712KB

  • memory/1728-6-0x0000000002500000-0x00000000025B2000-memory.dmp

    Filesize

    712KB

  • memory/1728-4-0x0000000002500000-0x00000000025B2000-memory.dmp

    Filesize

    712KB

  • memory/1728-15-0x0000000000400000-0x000000000067A000-memory.dmp

    Filesize

    2.5MB

  • memory/1728-16-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-18-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-20-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-51-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-50-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-49-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-48-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-47-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-46-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-41-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-45-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-44-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-43-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-42-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-72-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-74-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-73-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-71-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-70-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-69-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-68-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-67-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-66-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-65-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-64-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-63-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-62-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-61-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-60-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-59-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-58-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-57-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-56-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-55-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-54-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-53-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-52-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-76-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-75-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-80-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-79-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-78-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-77-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-84-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-83-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-82-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-85-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-81-0x00000000026C0000-0x0000000002778000-memory.dmp

    Filesize

    736KB

  • memory/1728-168-0x0000000000700000-0x0000000000754000-memory.dmp

    Filesize

    336KB

  • memory/1728-169-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB