Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    11-12-2024 03:25

General

  • Target

    dfb510d5a80e794b3c819528852b266a_JaffaCakes118.exe

  • Size

    239KB

  • MD5

    dfb510d5a80e794b3c819528852b266a

  • SHA1

    82fc7109094c4a48939db06bb52e8fe0f4176e3a

  • SHA256

    5dcde3cdcaa40cd19c682e59636b20ac2a9afce866c98ec27672c11ab1aa6b57

  • SHA512

    68c68b9caa95ede84d49cc1e47aaea2147a55e05dde2981d4857a5212b599b6934be31cfeb07beccab269f71a3df331d8c72958431b5e01a5a87e0c929984b84

  • SSDEEP

    6144:edTrcSvMDjJ5GSVhVy196dfFGGasq25sZufwpE4du:GvMJ57V4Psq4+E4s

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\dfb510d5a80e794b3c819528852b266a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dfb510d5a80e794b3c819528852b266a_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2284

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\9023.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\D4AE.tmp

    Filesize

    1KB

    MD5

    7cee81505a39526acebd44f2a5f7aac2

    SHA1

    cb697293cbb9b85bad5d314b3f0ad3fc803a1060

    SHA256

    ead57a073667e4910b06b9bb4ce3b181ee83077f606bb19355db654e4b42273a

    SHA512

    a7eb76955c738a0b68d211f3910e947eefa2c62b33aa0d28b6ea6aa0c23bec4494aab048d8ab989b67645d6d28c002fe323baa4668e2b36107128245027e1f00

  • memory/2284-0-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/2284-1-0x00000000004C0000-0x0000000000518000-memory.dmp

    Filesize

    352KB

  • memory/2284-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/2284-12-0x00000000027C0000-0x0000000002874000-memory.dmp

    Filesize

    720KB

  • memory/2284-14-0x00000000027C0000-0x0000000002874000-memory.dmp

    Filesize

    720KB

  • memory/2284-15-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/2284-10-0x00000000027C0000-0x0000000002874000-memory.dmp

    Filesize

    720KB

  • memory/2284-8-0x00000000027C0000-0x0000000002874000-memory.dmp

    Filesize

    720KB

  • memory/2284-4-0x00000000027C0000-0x0000000002874000-memory.dmp

    Filesize

    720KB

  • memory/2284-6-0x00000000027C0000-0x0000000002874000-memory.dmp

    Filesize

    720KB

  • memory/2284-16-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-21-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-20-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-18-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-54-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-55-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-56-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-57-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-58-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-59-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-60-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-61-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-62-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-63-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-64-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-65-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-98-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-97-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-96-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-95-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-94-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-93-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-92-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-91-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-90-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-89-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-88-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-87-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-86-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-85-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-84-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-83-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-82-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-81-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-80-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-79-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-78-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-77-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-76-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-75-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-74-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-73-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-72-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-71-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-70-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-69-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-68-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-67-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-66-0x0000000002980000-0x0000000002A43000-memory.dmp

    Filesize

    780KB

  • memory/2284-209-0x00000000004C0000-0x0000000000518000-memory.dmp

    Filesize

    352KB

  • memory/2284-210-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB