Analysis

  • max time kernel
    146s
  • max time network
    148s
  • 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 02:06

General

  • Target

    82fcbf0f5867ad9604dab10383c0d203196c43241b17496d02d29316ffc059d7.exe

  • Size

    819KB

  • MD5

    57d6dcc72679de73d5e024196eea9854

  • SHA1

    d2167237faed3ffd32fbc61c277b7223eef62ffb

  • SHA256

    82fcbf0f5867ad9604dab10383c0d203196c43241b17496d02d29316ffc059d7

  • SHA512

    7868ec7b0270a74b2f259630324cf093787f0363845db88f34285546403c857ea22c262c174f9fff18206f68089f0d0d08010d30851d950dc58013c9a39e34a6

  • SSDEEP

    24576:Hyd7UeDvHVx3oW8Z6mUESq8U2OkzHjPc:Sd7UqT3Q6mn4Hj

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

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\82fcbf0f5867ad9604dab10383c0d203196c43241b17496d02d29316ffc059d7.exe
    "C:\Users\Admin\AppData\Local\Temp\82fcbf0f5867ad9604dab10383c0d203196c43241b17496d02d29316ffc059d7.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4108
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba6960.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba6960.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1060
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba6753.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba6753.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3904
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3431Mu.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3431Mu.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:840
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h63yE12.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h63yE12.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:216
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 1084
            5⤵
            • Program crash
            PID:5000
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iiCwS76.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iiCwS76.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1844
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 216 -ip 216
    1⤵
      PID:2180

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba6960.exe

      Filesize

      677KB

      MD5

      85ad61a9c2b8d82bc6d58eafe2c30718

      SHA1

      44feb4ec463b3f5e9a5abbefd439172352b43acb

      SHA256

      da8c0cb1b2eec65908297f3d5c7f946e5ec8161a76a28a561faad9075de5a357

      SHA512

      0556577c1a0efc075ccc1043d1bff14892b45c69cbffa18c4793720bbee00e85c8c04836c9a6290802ad58abea81e27b67e63489d72374e578aac77eba5b4717

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iiCwS76.exe

      Filesize

      349KB

      MD5

      d6f716609c10cba024e1bf5d22b00f82

      SHA1

      d5541d4b11340b82424aafddd579afc31d33aa72

      SHA256

      e70a8fc461ace6a94c189832a8a73539469e3f9f4838d77066fd506f17697ac0

      SHA512

      558dfe543c6bd31b7ea2ff338da13661fbd47ee67749e22e29cb77f2f0c6d0b24d2c0160625f94630b4bc2018e9125c99b6270e0b6be766f191a21a95d4000e6

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba6753.exe

      Filesize

      334KB

      MD5

      36a2630b68b1456662f93c911aac0aca

      SHA1

      8f61fb8c66d19d40e50710d159968e38d28927ed

      SHA256

      75bc3a1e95b2d249a2ad04ed59f27cb516419957562e9576b31e114aed29de4e

      SHA512

      d7529023e23fc649a8a3eebefc4308a022a32e3c4d11f895548b614b1fe3c61c66cc03c17e998724cf9ce1df972a54d7cbcc2d51d6e0d2e3864fa667ebf81272

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3431Mu.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h63yE12.exe

      Filesize

      290KB

      MD5

      f05deb73d2821c7bc4985798459f0e5d

      SHA1

      ff2b5a10a6f2b0876a8dc17105640cb3c9085243

      SHA256

      edd8583152936a99a3388130389416f6bc6af451f2dc1cf06d98f6c73cdf7a37

      SHA512

      2e315b080734235fd9ea23fed8ce3c05733ae51a3513ada0f98054bfbe6c960c04480bd4f35233c3d9b2acb5e43e038c3313c54b421675f96e14183ed289a763

    • memory/216-61-0x0000000000400000-0x0000000000830000-memory.dmp

      Filesize

      4.2MB

    • memory/216-49-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-29-0x0000000002570000-0x000000000258A000-memory.dmp

      Filesize

      104KB

    • memory/216-30-0x0000000004E30000-0x00000000053D4000-memory.dmp

      Filesize

      5.6MB

    • memory/216-31-0x0000000004DC0000-0x0000000004DD8000-memory.dmp

      Filesize

      96KB

    • memory/216-32-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-59-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-58-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-55-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-53-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-51-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-33-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-47-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-45-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-43-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-41-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-39-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-37-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/216-35-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

      Filesize

      72KB

    • memory/840-23-0x00007FFE54523000-0x00007FFE54525000-memory.dmp

      Filesize

      8KB

    • memory/840-22-0x0000000000900000-0x000000000090A000-memory.dmp

      Filesize

      40KB

    • memory/840-21-0x00007FFE54523000-0x00007FFE54525000-memory.dmp

      Filesize

      8KB

    • memory/1844-69-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-80-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-98-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-102-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-100-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-84-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-96-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-94-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-92-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-90-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-88-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-86-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-82-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-978-0x0000000005C70000-0x0000000005CAC000-memory.dmp

      Filesize

      240KB

    • memory/1844-78-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-76-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-74-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-72-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-70-0x00000000028F0000-0x000000000292E000-memory.dmp

      Filesize

      248KB

    • memory/1844-68-0x00000000028F0000-0x0000000002934000-memory.dmp

      Filesize

      272KB

    • memory/1844-975-0x00000000054A0000-0x0000000005AB8000-memory.dmp

      Filesize

      6.1MB

    • memory/1844-976-0x0000000005B10000-0x0000000005C1A000-memory.dmp

      Filesize

      1.0MB

    • memory/1844-977-0x0000000005C50000-0x0000000005C62000-memory.dmp

      Filesize

      72KB

    • memory/1844-67-0x0000000002820000-0x0000000002866000-memory.dmp

      Filesize

      280KB

    • memory/1844-979-0x0000000005DC0000-0x0000000005E0C000-memory.dmp

      Filesize

      304KB