Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/09/2024, 06:16

General

  • Target

    e1de2e4ca880f759661c76aa69718004_JaffaCakes118.exe

  • Size

    282KB

  • MD5

    e1de2e4ca880f759661c76aa69718004

  • SHA1

    cce9aae5dd3b58928ea62b41c8bba0a23bc68194

  • SHA256

    73affd0889c255ad79e3b3b2b9eea5911f64b59e4418477ff60dbfa61d195309

  • SHA512

    1d686f4c5f9f224ee48208f3131e0e4e3da1de9bf873d61f53b9472a6542177812e77e0b720dd52f1f9e6be7b88cda5de5a9491632b2219e0b6e45ee86a27f76

  • SSDEEP

    6144:WZw2TxWX/f48zO7gtwua+Japo5iCb8lseuxw/6YF1M:aFTxWYMh5qoLb8LCy9E

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++.

  • UPX packed file 1 IoCs

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

  • 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\e1de2e4ca880f759661c76aa69718004_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e1de2e4ca880f759661c76aa69718004_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:2260

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2260-0-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/2260-1-0x0000000000630000-0x000000000067A000-memory.dmp

    Filesize

    296KB

  • memory/2260-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2260-3-0x0000000000680000-0x0000000000681000-memory.dmp

    Filesize

    4KB

  • memory/2260-12-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2260-14-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2260-15-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/2260-10-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2260-6-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2260-8-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2260-4-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2260-16-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-20-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-19-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-42-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-43-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-44-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-45-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-50-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-49-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-48-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-47-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-46-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-52-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-51-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-54-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-53-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-86-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-85-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-84-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-83-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-82-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-81-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-80-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-79-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-78-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-77-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-76-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-75-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-74-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-73-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-72-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-71-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-70-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-69-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-68-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-67-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-66-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-65-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-64-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-63-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-62-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-61-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-60-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-59-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-58-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-57-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-56-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-55-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2260-169-0x0000000000630000-0x000000000067A000-memory.dmp

    Filesize

    296KB

  • memory/2260-170-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB