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
    04-12-2024 05:27

General

  • Target

    c1064bfce56e058ca19b3237d57b0009_JaffaCakes118.exe

  • Size

    244KB

  • MD5

    c1064bfce56e058ca19b3237d57b0009

  • SHA1

    0ce9ffded8879d1eb78ba325b4a59cf891e7444b

  • SHA256

    c4e535f0da07ed29cfed2d3df0c6fdb426b6e8a12bc781840f3fe87e8cc48b05

  • SHA512

    40d1aa79daa6a731bc3d3901043f3479a6667fd10456dedb9e4dab821a8f8ce458eb213edf16628ae7c85f1fbfe72c57967a64869f14d5485ecf6ab0928ab3f5

  • SSDEEP

    6144:sJCigFH/PMxyVngY3KXGPISSJx09Y59PwM0EU:CQX+yhISSYjMjU

Malware Config

Extracted

Family

simda

Attributes
  • dga

    gatyfus.com

    lyvyxor.com

    vojyqem.com

    qetyfuv.com

    puvyxil.com

    gahyqah.com

    lyryfyd.com

    vocyzit.com

    qegyqaq.com

    purydyv.com

    gacyzuz.com

    lygymoj.com

    vowydef.com

    qexylup.com

    pufymoq.com

    gaqydeb.com

    lyxylux.com

    vofymik.com

    qeqysag.com

    puzylyp.com

    gadyniw.com

    lymysan.com

    volykyc.com

    qedynul.com

    pumypog.com

    galykes.com

    lysynur.com

    vonypom.com

    qekykev.com

    pupybul.com

Signatures

  • Simda family
  • simda

    Simda is an infostealer written in C++.

  • Modifies WinLogon 2 TTPs 1 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1064bfce56e058ca19b3237d57b0009_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c1064bfce56e058ca19b3237d57b0009_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\3B6A.tmp

    Filesize

    1KB

    MD5

    cc4353ad267b14e4cb2ecdb261b77626

    SHA1

    126a2c4fb6e891e69a6ab0c86f9086cd3cf14405

    SHA256

    81a3519583c78c295e2c251ae9900dec227c90e52707c82809250743deaf10d2

    SHA512

    7ddf187e249f69480dbb6ac0b2adb57136da2d193d3c83b0696fa7058dfec122842b9e1401e4d3fe8229625ff6e174e0a3b2a873e29934541802476660721716

  • C:\Users\Admin\AppData\Local\Temp\BF5D.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\FAD4.tmp

    Filesize

    1KB

    MD5

    3616d2e86e9680c3ddefa1cbd01aa23c

    SHA1

    6c4890be19689f987a5be735b3e013ea7db948bc

    SHA256

    949d590904fefe550be4394bc8b6790588e1892180572513ca0cace4189e2313

    SHA512

    ab59cf4fe6684485cd91e8e53b54f241e1e2571e5cae439033da19de32cc2c419c15da068a265d33a6e99b0eee6a14dcff79be65bce6f79a9a04100c97541845

  • C:\Users\Admin\AppData\Local\Temp\FB86.tmp

    Filesize

    24KB

    MD5

    d2564c38f90e71f0bd6ab78b41b1a5b1

    SHA1

    1965c5592c7ab6f7df81d262a5b50592be2c3a9f

    SHA256

    4be1bf89774482368d046c46764e9b9f642e6bf381870b1cec220bb2ef94cc82

    SHA512

    725d2b4e33fcadcd1c865af739034a6b049e0971ed845dfca72d8d0c5299445167bd04d7e0889410c24fc7ae202165a099dc557f21d881ee707524046d26ee63

  • memory/1660-96-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-95-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-94-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-93-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-92-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-91-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-90-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-89-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-88-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-87-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-86-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-85-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-84-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-83-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-82-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-81-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-80-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-79-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-78-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-77-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-76-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-75-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-74-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-73-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-72-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-71-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-70-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-69-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-68-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-67-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-66-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-65-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-64-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-63-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-62-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-61-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-53-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-60-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-59-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-58-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-57-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-56-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-55-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-54-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-21-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-20-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-19-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-16-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/1660-15-0x0000000000400000-0x0000000000573000-memory.dmp

    Filesize

    1.4MB

  • memory/1660-14-0x0000000002510000-0x00000000025C4000-memory.dmp

    Filesize

    720KB

  • memory/1660-12-0x0000000002510000-0x00000000025C4000-memory.dmp

    Filesize

    720KB

  • memory/1660-10-0x0000000002510000-0x00000000025C4000-memory.dmp

    Filesize

    720KB

  • memory/1660-8-0x0000000002510000-0x00000000025C4000-memory.dmp

    Filesize

    720KB

  • memory/1660-6-0x0000000002510000-0x00000000025C4000-memory.dmp

    Filesize

    720KB

  • memory/1660-4-0x0000000002510000-0x00000000025C4000-memory.dmp

    Filesize

    720KB

  • memory/1660-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/1660-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/1660-1-0x0000000000580000-0x00000000005D8000-memory.dmp

    Filesize

    352KB

  • memory/1660-0-0x0000000000400000-0x0000000000573000-memory.dmp

    Filesize

    1.4MB

  • memory/1660-217-0x0000000000580000-0x00000000005D8000-memory.dmp

    Filesize

    352KB

  • memory/1660-219-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB