Analysis

  • max time kernel
    142s
  • 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
    09/11/2024, 05:06

General

  • Target

    0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9.exe

  • Size

    1.1MB

  • MD5

    77273073219f09693f62c24c7ab5c40c

  • SHA1

    61c5c772b782572c2f88e5b871b27bc00bdfd111

  • SHA256

    0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9

  • SHA512

    59535b95b111c42c6306e31d8ca15c5dda3b1236cf3d04210588a2c95362fce850e620a1b6bbfc7239c9b62c0707239e00513d9f9cc9901a1acfeacb464f91ac

  • SSDEEP

    24576:WyaT1cXOFJn61WrRkqwxOdX3lBXQysT7+YccPP:laT1VJ61WlFET315

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 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 4 IoCs
  • Windows security modification 2 TTPs 2 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9.exe
    "C:\Users\Admin\AppData\Local\Temp\0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4888
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un919702.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un919702.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3176
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un713929.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un713929.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4596
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.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:4572
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 1084
            5⤵
            • Program crash
            PID:3192
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu753783.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu753783.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3816
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4572 -ip 4572
    1⤵
      PID:1408

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un919702.exe

            Filesize

            762KB

            MD5

            e19ab3d859c03210992e7e4ad28de8cf

            SHA1

            4ae09fc319ffcf197e39902626492007fa1bfe89

            SHA256

            b124ab1cd071c6539dab30fca698b0106e13e6fb7c80c0ac918c414f6502c423

            SHA512

            36fce770b2852648e398ded95c239e9ce25334717bba0072a6c401751b0d6f60bdef78223aa9679ed805f05a53563286146c8537b9e106b6b4b8dbd04c24a086

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un713929.exe

            Filesize

            608KB

            MD5

            1165d0edf3df9f66ea079541f4ac7dc8

            SHA1

            a37fb74ac4526cc4b2f8f80d72a4add2b22db061

            SHA256

            f0be9ddf664d5a0f30a4aae4364917a98a994ad991e651af30a039ae1105988c

            SHA512

            7aceb45c605263e30caae0461dd0e24f8887ca4ba11de9777408018391d8114bf2f16691b7a70b2e657dc5882dea259b9f07ded580a20a123c277876d27b6d05

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe

            Filesize

            405KB

            MD5

            ac3a85bb6628c5e468b68fad7cfe2180

            SHA1

            d94d37a77c746161a5b090ca5abd3fd08aa7839d

            SHA256

            b949878d3fa3adacef41b4bc505366f43ab10a8945ea2a210fa6d015387cd53d

            SHA512

            cabb09eab7e571b2243f7c3cd9f540eabd3684bacbc46b09f62ed04469653a00d782b072801ec513bd390e0f1c7d8701191b4575cf17607bf2b1bcce0126d7ce

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu753783.exe

            Filesize

            487KB

            MD5

            bc4299d50a4d21b295992e724db3dd74

            SHA1

            a8cbff65b30e51a284824824ce610291611801f3

            SHA256

            1fff1bda44e8f183a36078de3d1226b041c2cc6e89fc374629378d0f2de39ba1

            SHA512

            fe20bc723c8342e15b584984e1119c112236ba88960b1d741e64cddb579889417dfa5fff3b8b0a01e32e6c032bf5b99a211a972921a97a365b7d6bab681251f6

          • memory/3816-73-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-80-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-857-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

            Filesize

            72KB

          • memory/3816-856-0x0000000007970000-0x0000000007F88000-memory.dmp

            Filesize

            6.1MB

          • memory/3816-64-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-65-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-91-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-70-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-859-0x00000000080E0000-0x000000000811C000-memory.dmp

            Filesize

            240KB

          • memory/3816-71-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-89-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-75-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-77-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-858-0x0000000007FC0000-0x00000000080CA000-memory.dmp

            Filesize

            1.0MB

          • memory/3816-81-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-84-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-85-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-87-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-93-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-95-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-860-0x0000000008260000-0x00000000082AC000-memory.dmp

            Filesize

            304KB

          • memory/3816-98-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/3816-62-0x0000000002700000-0x000000000273C000-memory.dmp

            Filesize

            240KB

          • memory/3816-63-0x0000000004E00000-0x0000000004E3A000-memory.dmp

            Filesize

            232KB

          • memory/3816-67-0x0000000004E00000-0x0000000004E35000-memory.dmp

            Filesize

            212KB

          • memory/4572-45-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-57-0x0000000000400000-0x000000000080A000-memory.dmp

            Filesize

            4.0MB

          • memory/4572-54-0x0000000000400000-0x000000000080A000-memory.dmp

            Filesize

            4.0MB

          • memory/4572-55-0x00000000008D0000-0x00000000009D0000-memory.dmp

            Filesize

            1024KB

          • memory/4572-26-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-27-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-29-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-31-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-33-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-35-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-37-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-39-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-41-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-47-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-49-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-51-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-53-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-43-0x00000000027C0000-0x00000000027D2000-memory.dmp

            Filesize

            72KB

          • memory/4572-25-0x00000000027C0000-0x00000000027D8000-memory.dmp

            Filesize

            96KB

          • memory/4572-24-0x0000000004E30000-0x00000000053D4000-memory.dmp

            Filesize

            5.6MB

          • memory/4572-23-0x0000000002790000-0x00000000027AA000-memory.dmp

            Filesize

            104KB

          • memory/4572-22-0x00000000008D0000-0x00000000009D0000-memory.dmp

            Filesize

            1024KB