Analysis

  • max time kernel
    142s
  • max time network
    145s
  • 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, 05:56

General

  • Target

    e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2.exe

  • Size

    864KB

  • MD5

    1cb3cb35f11b510db678585422f40f8c

  • SHA1

    06c1594f4aca043859e360784d5c24640033ef37

  • SHA256

    e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2

  • SHA512

    a7b8fa5af98d73f7c4e225e266d244bb5fe564ceda9b2272edb1f60fb896c18bbd331fbad7d61ee814a70e782c617de408291cf7adbb824ffeb14c32a9e81253

  • SSDEEP

    24576:eybYokfNAeytCI/lI95u3MYV1i62dI0wotrvCae:tbPkfGqI/j7V1i62WZohd

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\e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2.exe
    "C:\Users\Admin\AppData\Local\Temp\e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2531.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2531.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4420
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2451.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2451.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4528
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4452
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.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:2056
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 1044
            5⤵
            • Program crash
            PID:3044
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dIPRC69.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dIPRC69.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1688
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2056 -ip 2056
    1⤵
      PID:3776

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2531.exe

      Filesize

      719KB

      MD5

      54b92b61d6bb7ca5242b449636663918

      SHA1

      2becf1f3526a14bf74d661628238fff8e791f039

      SHA256

      30e1a271dfe09585b6e8b51d452fa8ab49cdc1d6ce92737c898e2458994cc771

      SHA512

      acd0556bc87f9505595550948465f576a775b80f88daabf7ba54d46fdda64b583f569aa0e4d074965b9812c0e73b9fb359168ba3f1d69390fed83f1c43294a0b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dIPRC69.exe

      Filesize

      399KB

      MD5

      671bfef4eb2d0eeefb05ac3fa2f9e15a

      SHA1

      6a77f7eec84016065e0345d203f4c80375186dfa

      SHA256

      f66aef41e79ae61316538200cab1497fe14991058c26d2d03839bc4d5ddd9054

      SHA512

      86ceea51409805a4af46e8181662099cd3a79b3de90e4572f12978c99427150fc6d4ed6fc6fbb639386cb9c48e3009ab9a3b6829c60338d8726c4cebc4723921

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2451.exe

      Filesize

      360KB

      MD5

      64cd8db5383623374b7119586817d266

      SHA1

      792502ea9cc622843cdd161789ed390fe33c7bc1

      SHA256

      db5e3c68bb8fb86fa5408c16ba1311f933450e88146a9e055d194dce8a56b837

      SHA512

      1d8f3b4ef8377ac5d38706723115321066f5df8fba2095601f43855abee6edc89ae51db3ffe799fcac7fbf6da249282f2fa24ee8b1dbfe6fa377623d86b7f157

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe

      Filesize

      342KB

      MD5

      27f48df61a161cf9f49de928b6ffab6f

      SHA1

      0821cd24cdfbbea2c97ea4dcbcaec092dba418f4

      SHA256

      26d8d1818d1d9e387a2587445fe522340a52ac6f916fb48b5d6fa1c8ad49027b

      SHA512

      974f6020c57a89195056cbd4294a2bae78c608e9d082d7c2b4748daf51f7063aae4c070074b93af5fa91d757e09abb70fd95857231b577cc543883dcf4432768

    • memory/1688-76-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-84-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-976-0x0000000007E00000-0x0000000007F0A000-memory.dmp

      Filesize

      1.0MB

    • memory/1688-975-0x0000000007780000-0x0000000007D98000-memory.dmp

      Filesize

      6.1MB

    • memory/1688-69-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-70-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-72-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-74-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-978-0x0000000007F60000-0x0000000007F9C000-memory.dmp

      Filesize

      240KB

    • memory/1688-88-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-78-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-80-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-82-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-977-0x0000000007F40000-0x0000000007F52000-memory.dmp

      Filesize

      72KB

    • memory/1688-86-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-90-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-92-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-94-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-96-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-98-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-100-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-979-0x00000000080B0000-0x00000000080FC000-memory.dmp

      Filesize

      304KB

    • memory/1688-102-0x0000000004CD0000-0x0000000004D0E000-memory.dmp

      Filesize

      248KB

    • memory/1688-67-0x0000000004B80000-0x0000000004BC6000-memory.dmp

      Filesize

      280KB

    • memory/1688-68-0x0000000004CD0000-0x0000000004D14000-memory.dmp

      Filesize

      272KB

    • memory/2056-55-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-62-0x0000000000400000-0x0000000002B1A000-memory.dmp

      Filesize

      39.1MB

    • memory/2056-60-0x0000000000400000-0x0000000002B1A000-memory.dmp

      Filesize

      39.1MB

    • memory/2056-33-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-35-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-37-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-59-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-41-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-43-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-45-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-47-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-50-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-51-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-53-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-57-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-39-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-32-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

      Filesize

      72KB

    • memory/2056-31-0x0000000004BD0000-0x0000000004BE8000-memory.dmp

      Filesize

      96KB

    • memory/2056-30-0x0000000007110000-0x00000000076B4000-memory.dmp

      Filesize

      5.6MB

    • memory/2056-29-0x0000000004930000-0x000000000494A000-memory.dmp

      Filesize

      104KB

    • memory/4452-23-0x00007FFDD2A83000-0x00007FFDD2A85000-memory.dmp

      Filesize

      8KB

    • memory/4452-22-0x0000000000590000-0x000000000059A000-memory.dmp

      Filesize

      40KB

    • memory/4452-21-0x00007FFDD2A83000-0x00007FFDD2A85000-memory.dmp

      Filesize

      8KB