Analysis

  • max time kernel
    143s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:37

General

  • Target

    ba4af4cf8411f8982061ef976874f2b01665d2f45ec56a9bd39d319e55cfc05d.exe

  • Size

    861KB

  • MD5

    6db42ad0b3def3b521a34a23fd8db68d

  • SHA1

    08c8661dbe318cb95c08a751b48100cb1e8e5624

  • SHA256

    ba4af4cf8411f8982061ef976874f2b01665d2f45ec56a9bd39d319e55cfc05d

  • SHA512

    fea8c73f54a9b2e8ef990592170ebc4e537c4e55c6620d61322b596958631d43c1616d0a156769be684f178d2f5cb09101e88518512120367b144e506a39af2d

  • SSDEEP

    12288:QMr5y90bCgNu/yBpLhvy6jIkBdKJZbzU3rdmekQfm2xof/8p5UjicF4qSJgPaTBe:5yETs/gy6j1LKL/TeRCfW4RAgPOI3

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\ba4af4cf8411f8982061ef976874f2b01665d2f45ec56a9bd39d319e55cfc05d.exe
    "C:\Users\Admin\AppData\Local\Temp\ba4af4cf8411f8982061ef976874f2b01665d2f45ec56a9bd39d319e55cfc05d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2136
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7692.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7692.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3100
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7867.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7867.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4052
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4747wS.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4747wS.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4472
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c86hy24.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c86hy24.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:2756
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 1004
            5⤵
            • Program crash
            PID:3984
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dvPvV91.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dvPvV91.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2852
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2756 -ip 2756
    1⤵
      PID:3776

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7692.exe

      Filesize

      716KB

      MD5

      9351c4b5fdf5092fbb74c5fb74515f6f

      SHA1

      0683a493396567b2e88916295ed17a3673cddaf8

      SHA256

      263bd76f1cc8d4d59350ebe1b9dbb9a898cad828c638d9f668b4acaa4351d10a

      SHA512

      5d6fedbd91d6735c38601b47c4a285a913715ee3e3899ee99400f327e70ca0a821ecf223a7a441b4464c46f4039b40f4cfa8658a2e89e43f07339ef15e4c87dd

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dvPvV91.exe

      Filesize

      399KB

      MD5

      165e23d317854943c79052dcb4f10743

      SHA1

      88c5e2246f1ba621ca66140aa0bc5eb14fbb7796

      SHA256

      32ab318a755677576d31c45ed68f145fef1a0a7d83cbdbff050d61aa5c9234dc

      SHA512

      d1dfa3a496dbe8c0e484efa9e4ff65162f05bc70989feb698320f9617589532c08661bcfa66954425d9478b7d85f2473d9697b3b64aefff6722cd721cec07168

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7867.exe

      Filesize

      359KB

      MD5

      c15cafd3a0b2232296a1173b3a88a50a

      SHA1

      707df353805322c84d8078eb4ecc9ae1eff59293

      SHA256

      14d91d213a1d5abfe65c18c39a019df4d01712b252f24f923623c6086a9dd82b

      SHA512

      e552857992698eb9d004097eb6263e95eee2a50552c2674c6102be4876c496915cec8d5e49e3093f0b8d3c87e1cda769560389c14affe9cf7666952c494c4462

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4747wS.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c86hy24.exe

      Filesize

      342KB

      MD5

      63f08a84f98612ddd48d98102340ddf5

      SHA1

      c865c628f9f226e28523b96b05571382f6176af0

      SHA256

      5bb5075045366068b8da88648cd59d4ed459d9f60b32f022714670d66fc09bc2

      SHA512

      4c6b41d332539754aadf407d86e18cc18ff353803279a4bbc1bc463919f8e8f0721326b0f1d22d65ae361b3b10621ef064f10d58d3fb274c7f53583d9248081e

    • memory/2756-60-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/2756-41-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-29-0x00000000046E0000-0x00000000046FA000-memory.dmp

      Filesize

      104KB

    • memory/2756-30-0x0000000007290000-0x0000000007834000-memory.dmp

      Filesize

      5.6MB

    • memory/2756-31-0x0000000004B70000-0x0000000004B88000-memory.dmp

      Filesize

      96KB

    • memory/2756-45-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-59-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-57-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-55-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-53-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-52-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-49-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-47-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-43-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-62-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/2756-39-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-37-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-35-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-33-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2756-32-0x0000000004B70000-0x0000000004B82000-memory.dmp

      Filesize

      72KB

    • memory/2852-80-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-84-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-979-0x00000000080A0000-0x00000000080EC000-memory.dmp

      Filesize

      304KB

    • memory/2852-978-0x0000000007F60000-0x0000000007F9C000-memory.dmp

      Filesize

      240KB

    • memory/2852-86-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-102-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-100-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-98-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-94-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-92-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-90-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-88-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-69-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-977-0x0000000007F40000-0x0000000007F52000-memory.dmp

      Filesize

      72KB

    • memory/2852-82-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-78-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-76-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-74-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-72-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-70-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-67-0x0000000007060000-0x00000000070A6000-memory.dmp

      Filesize

      280KB

    • memory/2852-96-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/2852-68-0x00000000070F0000-0x0000000007134000-memory.dmp

      Filesize

      272KB

    • memory/2852-975-0x0000000007810000-0x0000000007E28000-memory.dmp

      Filesize

      6.1MB

    • memory/2852-976-0x0000000007E30000-0x0000000007F3A000-memory.dmp

      Filesize

      1.0MB

    • memory/4472-21-0x00007FFB804C3000-0x00007FFB804C5000-memory.dmp

      Filesize

      8KB

    • memory/4472-23-0x00007FFB804C3000-0x00007FFB804C5000-memory.dmp

      Filesize

      8KB

    • memory/4472-22-0x0000000000870000-0x000000000087A000-memory.dmp

      Filesize

      40KB