Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 13:40

General

  • Target

    b60816ab65082e03988285686ca680802cf4a1a8ab8d53712acaefd45ad455c7.exe

  • Size

    787KB

  • MD5

    3dd0b44b79d947eab361a6a5534e7dde

  • SHA1

    42c91450006d1f4f6d34131882f02425f9af59ec

  • SHA256

    b60816ab65082e03988285686ca680802cf4a1a8ab8d53712acaefd45ad455c7

  • SHA512

    2c972c6d9d497fd72b2b58d9eca7bcfc59d749a7616a0b35407880be9df53edd08454d483ff91040e29ee7af13433b2f328c620a8026dbed6d03c0a896f11a39

  • SSDEEP

    12288:vMr7y90G3EmdJN2fgV++Jss1aczGy2L+DH31atsbWq7v3da0Cv3ToseNcb6r7Js:wy9/fN2fUMcacyy7DHi6Na0C2k6rK

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\b60816ab65082e03988285686ca680802cf4a1a8ab8d53712acaefd45ad455c7.exe
    "C:\Users\Admin\AppData\Local\Temp\b60816ab65082e03988285686ca680802cf4a1a8ab8d53712acaefd45ad455c7.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3428
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1176.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1176.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:844
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9085.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9085.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4520
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0247dB.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0247dB.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4408
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69Mx20.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69Mx20.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:384
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 384 -s 1036
            5⤵
            • Program crash
            PID:1388
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYLau59.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYLau59.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2692
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 384 -ip 384
    1⤵
      PID:4904
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:1772

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1176.exe

      Filesize

      642KB

      MD5

      f21648823a83d534176157df91b079c7

      SHA1

      97dc6b8fc88fed93fdc81cc7b4a31e5e48fb02a4

      SHA256

      69918107368f2bbdd64c461385620cb8a192e89509d3a9f9c9ba73f4916d8dce

      SHA512

      9c2e93d43af137da519ba29600d115e288c413a0a2c936aba9223fb8c5e60846c66f54fb612c29f167282f97254e96c3f6058737c067223b715afde62a9424e3

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYLau59.exe

      Filesize

      294KB

      MD5

      b3deb9c2feb43cbe99bdac0f9e04e3fe

      SHA1

      9595e9eb0d92ef0be053765cf192219fab8ac6df

      SHA256

      ddb1caca8e49d3001641f5aca75556c1455b089bffff3fe7d85b727e28766105

      SHA512

      e050d36ea34e212d6e28e847c7edd0e7be8aa75e8068b255c76642d7113121a646fbac3e82de686b04452ada2a1cabecd7963eefcf38e185d7cf97b680741306

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9085.exe

      Filesize

      322KB

      MD5

      41c1247d59a20330065f51daf1278a8d

      SHA1

      dbb3e84e339151dffcfa5c5cc721d9dff00c5463

      SHA256

      6e8177f9d7d242db45d46f1fc1e9788345504c478f766927df9e85d80371d5af

      SHA512

      c1fc04d5b503e78c63a94b56eb73657162a36f6aadc17606dc7146a8ca4d0f5dab3c8d51bdb4e478eb3a1507926c186f98c60a705e1f87dfff80f9badd182614

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0247dB.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69Mx20.exe

      Filesize

      236KB

      MD5

      49e883f6016d652d5e8544d81a479bb6

      SHA1

      c2d6fba1c78d258918c027d430d6fc48977a28c3

      SHA256

      c3561757fa7634e7c457eaf9c7bfbfe8d92770d98ba60a1169980912bc651a21

      SHA512

      557462b1fc0aa665fc50c05ab6eff39cb316953901f74624f5e16cbd23aedcd5546cff4b08f682f37733cb172140b38cd1a85145ff144237439f1c0ae622220f

    • memory/384-60-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/384-62-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/384-29-0x00000000022E0000-0x00000000022FA000-memory.dmp

      Filesize

      104KB

    • memory/384-30-0x0000000004CD0000-0x0000000005274000-memory.dmp

      Filesize

      5.6MB

    • memory/384-31-0x0000000002410000-0x0000000002428000-memory.dmp

      Filesize

      96KB

    • memory/384-59-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-57-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-55-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-53-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-51-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-49-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-47-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-45-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-43-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-41-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-39-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-37-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-35-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-33-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/384-32-0x0000000002410000-0x0000000002422000-memory.dmp

      Filesize

      72KB

    • memory/2692-69-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-88-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-979-0x0000000005A40000-0x0000000005A8C000-memory.dmp

      Filesize

      304KB

    • memory/2692-978-0x00000000059F0000-0x0000000005A2C000-memory.dmp

      Filesize

      240KB

    • memory/2692-90-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-80-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-78-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-102-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-100-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-98-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-96-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-94-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-68-0x0000000004AA0000-0x0000000004AE4000-memory.dmp

      Filesize

      272KB

    • memory/2692-977-0x00000000058D0000-0x00000000058E2000-memory.dmp

      Filesize

      72KB

    • memory/2692-87-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-84-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-74-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-92-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-82-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-76-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-72-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-70-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

      Filesize

      248KB

    • memory/2692-67-0x00000000022B0000-0x00000000022F6000-memory.dmp

      Filesize

      280KB

    • memory/2692-975-0x0000000005130000-0x0000000005748000-memory.dmp

      Filesize

      6.1MB

    • memory/2692-976-0x0000000005790000-0x000000000589A000-memory.dmp

      Filesize

      1.0MB

    • memory/4408-22-0x0000000000280000-0x000000000028A000-memory.dmp

      Filesize

      40KB

    • memory/4408-23-0x00007FFE4C933000-0x00007FFE4C935000-memory.dmp

      Filesize

      8KB

    • memory/4408-21-0x00007FFE4C933000-0x00007FFE4C935000-memory.dmp

      Filesize

      8KB