Analysis

  • max time kernel
    112s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 01:21

General

  • Target

    463ec840b43da3ed96e55130a3880fd317cf77e86294c8ababf24ba0f84a5f4aN.exe

  • Size

    792KB

  • MD5

    60500901355785435eb99973082ea8b0

  • SHA1

    1f571289b8ad4af2b4706bd7165d64b4d5cc2b27

  • SHA256

    463ec840b43da3ed96e55130a3880fd317cf77e86294c8ababf24ba0f84a5f4a

  • SHA512

    18ac1af7f061f1554aeebd7ebd14219cc2f8d520f4917c94b9cffe42f88c07e2c51470ed02cc6028c77657bdec0c15bc2c1ebb3932ad26dd8574b036a0037893

  • SSDEEP

    12288:IMr+y90pL3DDM96eoNz2tistirs8+Fi2PkzQLqoIkN0HcoMgilhOCE8:WyUmYqtistirX+FimHqoI4o8y8

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 20 IoCs
  • Redline family
  • Executes dropped EXE 5 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\463ec840b43da3ed96e55130a3880fd317cf77e86294c8ababf24ba0f84a5f4aN.exe
    "C:\Users\Admin\AppData\Local\Temp\463ec840b43da3ed96e55130a3880fd317cf77e86294c8ababf24ba0f84a5f4aN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3352
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice5171.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice5171.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2848
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2935.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2935.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:632
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3057Kn.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3057Kn.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:860
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c05ZU67.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c05ZU67.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1588
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1588 -s 1084
            5⤵
            • Program crash
            PID:3772
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dyMup59.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dyMup59.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3928
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1588 -ip 1588
    1⤵
      PID:1792

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice5171.exe

      Filesize

      647KB

      MD5

      0b82949d57bc006bdbc4d03b1d578ae7

      SHA1

      be6874c2f1a8b20677b14205bc4ad3bb0d829388

      SHA256

      05cc386da6978f978e03f01dd5ebb10b4bded162b6b3c05733c09fec7fe3fc96

      SHA512

      1a591297797ebf510800aee82df3dac6d4649fca66a787feb333a980ca4b07564552f5acb90683813c14ca86aa847e53965c4256e093aabdf4133bd32579ad04

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dyMup59.exe

      Filesize

      283KB

      MD5

      b6bbd7abe0daa44859cf3d05af7499e4

      SHA1

      a6291522ddeb49f74bb503d63f2ae5307249fc85

      SHA256

      6ac3ea7131cf37429764ce36587fc8d774aefce83b37577256e4f1f7132a414e

      SHA512

      582232e8b6895baa6cc55a65662efe37751cdc7c1d7eea26c19e7c42caacfff92e6fce04a37f7ffce141584475e7e52e8e4ec01ba9245b9fe9d37959cd25ee32

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2935.exe

      Filesize

      324KB

      MD5

      23fddedd9a33954b3aaf864568ef50f2

      SHA1

      3c011b4910bcfe0eeddf368ce9ead06a960fc3d0

      SHA256

      47f952b620bcedb151d718076753bb705286d69fd65a245c8ffdbc2802d42780

      SHA512

      0df253b73b789a4ac1594574d9edb8bdf99d3ad6f9409cf6573ce652dd855622e1b62a44c2b4929bf3eb6280cc80d4de2999941a4acf883bbfc4783fd25ecf06

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3057Kn.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c05ZU67.exe

      Filesize

      226KB

      MD5

      5f0e548d5fda0ebadbb63137c83a9a5a

      SHA1

      c2ea3b9f49746efa6c6f119266dedf30733a31e4

      SHA256

      1acd5103a34151f9ff2a37bc12cc13a8b9126e4d5b511401a1b8fa25dbed8b64

      SHA512

      ef4dae58a42821df967bcb4a5bcb604e31f76857f817218b1eaada7f85a9d5c1d2e64ac0f54f733601ecb2d1064c71fe628395f03d4c4f2aa5710b7ae3fd54a3

    • memory/860-21-0x00007FFBA03A3000-0x00007FFBA03A5000-memory.dmp

      Filesize

      8KB

    • memory/860-22-0x0000000000140000-0x000000000014A000-memory.dmp

      Filesize

      40KB

    • memory/860-23-0x00007FFBA03A3000-0x00007FFBA03A5000-memory.dmp

      Filesize

      8KB

    • memory/1588-60-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/1588-31-0x0000000002310000-0x0000000002328000-memory.dmp

      Filesize

      96KB

    • memory/1588-47-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-57-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-55-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-53-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-51-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-49-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-46-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-43-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-41-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-39-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-59-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-37-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-35-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-33-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-32-0x0000000002310000-0x0000000002322000-memory.dmp

      Filesize

      72KB

    • memory/1588-30-0x0000000004D50000-0x00000000052F4000-memory.dmp

      Filesize

      5.6MB

    • memory/1588-62-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/1588-29-0x00000000020C0000-0x00000000020DA000-memory.dmp

      Filesize

      104KB

    • memory/3928-90-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-80-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-88-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-67-0x00000000022E0000-0x0000000002326000-memory.dmp

      Filesize

      280KB

    • memory/3928-102-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-100-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-98-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-96-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-94-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-92-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-86-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-84-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-82-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-68-0x0000000004AC0000-0x0000000004B04000-memory.dmp

      Filesize

      272KB

    • memory/3928-76-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-74-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-78-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-72-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-70-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-69-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

      Filesize

      248KB

    • memory/3928-975-0x0000000005160000-0x0000000005778000-memory.dmp

      Filesize

      6.1MB

    • memory/3928-976-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/3928-977-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/3928-978-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/3928-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB