Analysis

  • max time kernel
    149s
  • max time network
    159s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-09-2024 23:54

General

  • Target

    d3175c9220466c819bb6c4506e1b8c35_JaffaCakes118.exe

  • Size

    241KB

  • MD5

    d3175c9220466c819bb6c4506e1b8c35

  • SHA1

    da2f900525aa5971533e97b0df1e025ae290d77e

  • SHA256

    e7052735feea4ac05750ff42f2224a6b00db6d5efed104a7908d1749e87b3009

  • SHA512

    10e1ab507110c34b2012985d4dc4dd8968d7f5e80edd92e01899d222da5461096bb76d5a4f8c9878011f7f91f9ae3ec75d30b8724a1e65685847ef1cbdddd325

  • SSDEEP

    6144:MY5k6H4EvWcEeBiwfP2MZ4ntqYpi3WVOH0R89F:MY5k6H4CWzCi2PfWtmW8a89F

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

    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\d3175c9220466c819bb6c4506e1b8c35_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d3175c9220466c819bb6c4506e1b8c35_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\8A38.tmp

    Filesize

    24KB

    MD5

    54fcbe1c65801a97a9919dcc05288264

    SHA1

    f7bfb9dc0d950d475265205cd2d1b7c39aa3b87d

    SHA256

    ca8b36536f8e7fa35aab2153d5a3fc368b743c31510c30a3576e81d2f8e02466

    SHA512

    b2cc837a741cc8f04b4d8c849c00dd76456a5d0289d2e151a60ab6ed41f86e6a85125d21bb168f7c9d9d43575a5f751f7665f8d5cf4d4e234581d5aaf463e8cc

  • C:\Users\Admin\AppData\Local\Temp\B7F3.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • memory/2160-0-0x0000000000400000-0x00000000005F8000-memory.dmp

    Filesize

    2.0MB

  • memory/2160-1-0x0000000000910000-0x0000000000968000-memory.dmp

    Filesize

    352KB

  • memory/2160-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/2160-12-0x0000000002700000-0x00000000027B4000-memory.dmp

    Filesize

    720KB

  • memory/2160-14-0x0000000002700000-0x00000000027B4000-memory.dmp

    Filesize

    720KB

  • memory/2160-10-0x0000000002700000-0x00000000027B4000-memory.dmp

    Filesize

    720KB

  • memory/2160-8-0x0000000002700000-0x00000000027B4000-memory.dmp

    Filesize

    720KB

  • memory/2160-6-0x0000000002700000-0x00000000027B4000-memory.dmp

    Filesize

    720KB

  • memory/2160-4-0x0000000002700000-0x00000000027B4000-memory.dmp

    Filesize

    720KB

  • memory/2160-15-0x0000000000400000-0x00000000005F8000-memory.dmp

    Filesize

    2.0MB

  • memory/2160-16-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-20-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-21-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-18-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-53-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-65-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-54-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-58-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-57-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-81-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-56-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-79-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-78-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-55-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-77-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-61-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-60-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-59-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-62-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-97-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-96-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-95-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-94-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-93-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-92-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-91-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-90-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-89-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-88-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-87-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-86-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-85-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-84-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-83-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-82-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-80-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-76-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-75-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-74-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-73-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-72-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-71-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-70-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-69-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-68-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-67-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-66-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-64-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-63-0x00000000028C0000-0x0000000002983000-memory.dmp

    Filesize

    780KB

  • memory/2160-207-0x0000000000910000-0x0000000000968000-memory.dmp

    Filesize

    352KB

  • memory/2160-210-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB