Analysis

  • max time kernel
    93s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-11-2024 10:47

General

  • Target

    2024-11-14_2b11bb763534effd46a0f0993bb2fcf2_frostygoop_luca-stealer_poet-rat_snatch.exe

  • Size

    9.7MB

  • MD5

    2b11bb763534effd46a0f0993bb2fcf2

  • SHA1

    e057cecfde20b6533d30201535a671f9d63b8a9f

  • SHA256

    085caa025a17f2507edcfdc032a89d2edb25a41ad22c73e66bde4df25da0e3ce

  • SHA512

    c7088eb3de7942ad5200a937ce569ce83687165d9a481001fa6badbc470bb7cc32f6996c7771d08e1178faef02a4d440ed3d9c0a828496683ff1fef0a8eefa1e

  • SSDEEP

    98304:81lm6pg9m3XVdiXJmypg+5jEr0b8EAdVM1MEKE:W1q9zzjErc1nR

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Kills process with taskkill 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-14_2b11bb763534effd46a0f0993bb2fcf2_frostygoop_luca-stealer_poet-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-14_2b11bb763534effd46a0f0993bb2fcf2_frostygoop_luca-stealer_poet-rat_snatch.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM chrome.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4348
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM firefox.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2836
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM brave.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3936
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM opera.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2052
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM kometa.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:652
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM orbitum.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3784
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM centbrowser.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2852
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM 7star.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4864
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM sputnik.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1932
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM vivaldi.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4836
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM epicprivacybrowser.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1792
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM msedge.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4904
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM uran.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1700
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM yandex.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1980
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM iridium.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4928
    • C:\Windows\system32\reagentc.exe
      reagentc.exe /disable
      2⤵
      • Drops file in System32 directory
      • Drops file in Windows directory
      PID:548

Network

MITRE ATT&CK Enterprise v15

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