Analysis

  • max time kernel
    143s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 05:17

General

  • Target

    2fb51143d88027fb008d121341aac56d7345e0b0492e97cd72c79f048aa01bd8.exe

  • Size

    861KB

  • MD5

    a5b9b95dbe023aebdcdd4a907a2818f4

  • SHA1

    e5e516534321b334449c6ca2472a47d3b4a34696

  • SHA256

    2fb51143d88027fb008d121341aac56d7345e0b0492e97cd72c79f048aa01bd8

  • SHA512

    56afb099b3d5d05b3e5837489ac86eeb8b283aa89d9da5c734e214d0a555ef72ee0a539187589fa49bd778f04f5274b430f32dd46ecc948fa34a9e7f6fdd42e5

  • SSDEEP

    24576:yyU+LV/UkpPehiEUO2uwmNH21fmfPnon0Icv:ZU+5rPoijOtwmB2R6onfc

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\2fb51143d88027fb008d121341aac56d7345e0b0492e97cd72c79f048aa01bd8.exe
    "C:\Users\Admin\AppData\Local\Temp\2fb51143d88027fb008d121341aac56d7345e0b0492e97cd72c79f048aa01bd8.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2816
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6113.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6113.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2124
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0957.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0957.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4776
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5386nL.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5386nL.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5064
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c04Kt31.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c04Kt31.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:756
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 1080
            5⤵
            • Program crash
            PID:2628
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dXemI36.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dXemI36.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3060
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 756 -ip 756
    1⤵
      PID:960

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6113.exe

      Filesize

      716KB

      MD5

      9d4a7514cd2cf0952ad6c4d678618f18

      SHA1

      b2dc9153aef3a55facb9b247c7bd965d5e426eb5

      SHA256

      9cec0f776d238d141b22ebd3e74546843acbbd9915058b9a8f95311bc5631157

      SHA512

      7c94e71b208ecb4e943b4fdb805daaa37263acd4e592003caef408b4ef56a284b3b37953e8697c42d6690e00a2fcc20342c311e5b1d15f02ced5f4690c40d07a

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dXemI36.exe

      Filesize

      399KB

      MD5

      d9e7df3dca901ab9f1a5e72e02fc7d61

      SHA1

      a78bee0e4c79e61f818d22e8a56e9f2c8a03e749

      SHA256

      1ac539a360136effde52629f5bf98ab1bcf0c833d6dde832e78d6e5d8852ee4a

      SHA512

      eb42ac386e5e76fab67a69b58b5b3a9004f425e34129a61cec823d485c18774f64ec762f91a90f4c88e4ff938c1d60b96bc0b7aaac9a1a256f70857e770ddde8

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0957.exe

      Filesize

      359KB

      MD5

      6482d5467325e11ff410fbd4a604db3a

      SHA1

      76f26e43cff73442effae54d8f5039aef5f65b61

      SHA256

      10b3cafedefd071c05ce3d9c5086d63bd6f71efa12ed7bd58f26beba55f05e80

      SHA512

      61c49b0c4683b50f092649ebd4764063a3c6d0b2a0efb3acc53b308c446567516a1a543fd5a88f659f94787c1d763d8460e880ad9ab233f8141f655be4b877b9

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5386nL.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c04Kt31.exe

      Filesize

      342KB

      MD5

      bda5564902840d549ce405c3be448f97

      SHA1

      07903ac378d16547303a39816bab13154c601743

      SHA256

      efe1164188330f011faee2ac0cf84c0991a4c08be9625060f3e949b2e067fd05

      SHA512

      0529c8d6cec7269873082d1e0c5f1a2632065a0c7e0b37bd1c2237a9faa4f3b8336555017792bdbcd747f14875b5919a2131eaaae0ff5a834955dc7dc2ee77f4

    • memory/756-60-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/756-53-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-29-0x0000000007030000-0x000000000704A000-memory.dmp

      Filesize

      104KB

    • memory/756-30-0x00000000070F0000-0x0000000007694000-memory.dmp

      Filesize

      5.6MB

    • memory/756-31-0x00000000070A0000-0x00000000070B8000-memory.dmp

      Filesize

      96KB

    • memory/756-32-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-39-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-59-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-57-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-55-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-62-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/756-51-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-49-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-47-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-45-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-43-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-41-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-37-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-35-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/756-33-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3060-77-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-975-0x0000000007750000-0x0000000007D68000-memory.dmp

      Filesize

      6.1MB

    • memory/3060-979-0x00000000080A0000-0x00000000080EC000-memory.dmp

      Filesize

      304KB

    • memory/3060-67-0x0000000004D70000-0x0000000004DB6000-memory.dmp

      Filesize

      280KB

    • memory/3060-82-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-90-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-102-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-100-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-98-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-96-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-94-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-92-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-978-0x0000000007F50000-0x0000000007F8C000-memory.dmp

      Filesize

      240KB

    • memory/3060-88-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-68-0x00000000076F0000-0x0000000007734000-memory.dmp

      Filesize

      272KB

    • memory/3060-86-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-81-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-78-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-85-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-74-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-72-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-70-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-69-0x00000000076F0000-0x000000000772E000-memory.dmp

      Filesize

      248KB

    • memory/3060-977-0x0000000007F30000-0x0000000007F42000-memory.dmp

      Filesize

      72KB

    • memory/3060-976-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

      Filesize

      1.0MB

    • memory/5064-22-0x00000000000A0000-0x00000000000AA000-memory.dmp

      Filesize

      40KB

    • memory/5064-21-0x00007FFEB3423000-0x00007FFEB3425000-memory.dmp

      Filesize

      8KB

    • memory/5064-24-0x00007FFEB3423000-0x00007FFEB3425000-memory.dmp

      Filesize

      8KB