Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22/02/2025, 15:47

General

  • Target

    JaffaCakes118_1aaa5bec43ac99187b5940c01a75e9bd.exe

  • Size

    228KB

  • MD5

    1aaa5bec43ac99187b5940c01a75e9bd

  • SHA1

    a47ebc0d70158322f4b4983ad58e278be7d59896

  • SHA256

    b6f550ac385d96229e9a2f3716ab2f238e54b1b22243ea069a26885f4d09ca43

  • SHA512

    7657e10e4d713cfc5e4e0f6fd500b600647a67259d09e420d2b229ff8ff1cc824710726a3d39c713aae9d5bc6a2e848048a2d3abd0678a4fa99a0814b2c28d09

  • SSDEEP

    6144:SLc+jTfw2g7/0YuD+8h2KHPtPnnzfq80jFih2iA28PV7d:SLc+I2g8+O2KpnzCNAh4Fd

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\JaffaCakes118_1aaa5bec43ac99187b5940c01a75e9bd.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1aaa5bec43ac99187b5940c01a75e9bd.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7C63.tmp

    Filesize

    2KB

    MD5

    0fd0cfe53f5388a05e40a7a083ad4315

    SHA1

    4ead80d45ac10f9b345c23fc5a824e7d4010359e

    SHA256

    d04a25a8488bc4d63a61270b324744f5ad898d8544b7ebd8579c5d2061f8f9c8

    SHA512

    36075a4ad21c9f182f054c48b9fe59ede43c3c99a4a408802d2017cb8a88df16f9ded5b24f20a103d59f18d2bf7c4d089379ff7e1bd1e57add0f2e9422d26a67

  • C:\Users\Admin\AppData\Local\Temp\7CC7.tmp

    Filesize

    1KB

    MD5

    9f0558052ad7ec6f890b4f9983ffb30b

    SHA1

    c3006e7d4e675cd06faccf0cfb1e20383a443146

    SHA256

    e13bd7a66f31174f165c087996b67538b36fd98a8b3a1d58a78d826243f9b0f1

    SHA512

    ae22c8ff1fd61913b462c19102a891af6d360593f4ca60d91027ba04a8c7e608ef692b999a00c2b379b4c40098f69780aad8d8a988bd21fd6bdbf66073cff0ff

  • C:\Users\Admin\AppData\Local\Temp\ABB1.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • memory/2252-0-0x0000000000400000-0x000000000059B000-memory.dmp

    Filesize

    1.6MB

  • memory/2252-1-0x00000000002F0000-0x0000000000348000-memory.dmp

    Filesize

    352KB

  • memory/2252-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/2252-4-0x00000000005A0000-0x0000000000654000-memory.dmp

    Filesize

    720KB

  • memory/2252-14-0x00000000005A0000-0x0000000000654000-memory.dmp

    Filesize

    720KB

  • memory/2252-12-0x00000000005A0000-0x0000000000654000-memory.dmp

    Filesize

    720KB

  • memory/2252-15-0x0000000000400000-0x000000000059B000-memory.dmp

    Filesize

    1.6MB

  • memory/2252-10-0x00000000005A0000-0x0000000000654000-memory.dmp

    Filesize

    720KB

  • memory/2252-8-0x00000000005A0000-0x0000000000654000-memory.dmp

    Filesize

    720KB

  • memory/2252-6-0x00000000005A0000-0x0000000000654000-memory.dmp

    Filesize

    720KB

  • memory/2252-16-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-18-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-20-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-22-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-52-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-65-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-53-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-54-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-56-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-55-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-57-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-58-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-59-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-60-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-61-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-62-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-63-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-64-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-69-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-74-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-89-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-96-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-95-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-94-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-93-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-92-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-91-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-90-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-88-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-87-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-86-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-85-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-84-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-83-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-82-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-81-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-80-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-79-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-78-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-77-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-76-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-75-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-73-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-72-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-71-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-70-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-68-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-67-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-66-0x0000000002660000-0x0000000002723000-memory.dmp

    Filesize

    780KB

  • memory/2252-214-0x00000000002F0000-0x0000000000348000-memory.dmp

    Filesize

    352KB

  • memory/2252-217-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB