Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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

    58de535317ba814adf45ce88ef43a7e121413f1efb5355a2b035f8f2776c0a24.exe

  • Size

    875KB

  • MD5

    011e67821d1e015ebc1517746e81bbeb

  • SHA1

    14ab21706ff143922825c0b54b8e2de7f3c723de

  • SHA256

    58de535317ba814adf45ce88ef43a7e121413f1efb5355a2b035f8f2776c0a24

  • SHA512

    98f07fc10740c6a5f30fc15285edd315fa1176bb0d3164c1e2fe99479a866e65432da0e0e4e97edcd89833a92d3185c21acb5e9a25176eb5cbfa7493bffc172e

  • SSDEEP

    24576:gyYIWvhrorHYmw9N5GCE/uJTdwBDm6S1iPWZds:nYIcUrHYmzCu+dj6SMK

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\58de535317ba814adf45ce88ef43a7e121413f1efb5355a2b035f8f2776c0a24.exe
    "C:\Users\Admin\AppData\Local\Temp\58de535317ba814adf45ce88ef43a7e121413f1efb5355a2b035f8f2776c0a24.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4416
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9908.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9908.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3532
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4075.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4075.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4144
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6112du.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6112du.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1380
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c84Wi05.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c84Wi05.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:2408
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 1072
            5⤵
            • Program crash
            PID:116
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dEChX11.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dEChX11.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4552
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2408 -ip 2408
    1⤵
      PID:4212
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:556

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9908.exe

            Filesize

            731KB

            MD5

            6c08c80c3e71c323918204b2713ec198

            SHA1

            fa2d1e7a832331258e1b076782bb755d3faef9ea

            SHA256

            0a30ad0995f879cb7c5a230398873b2bd79b0ffbca0592bb60c51591a848890c

            SHA512

            461581a471f8b12f80e6bf8c0e92670498b71add0ef6b1efdc4412b7a32f5e795787be1ee8cb1a76046ba3880c9e803cef4b117b9fb53881d2715dd8fc3c4f4b

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dEChX11.exe

            Filesize

            409KB

            MD5

            2a370a0ef832c6becb74e6eeb0d1082c

            SHA1

            64c765ba474f978b541ae94e5cd1f3a9485b039a

            SHA256

            1fe95c6c9c8d4f325f11bf4d3f43add34fe132717c0cf9f01336aa37e29e42cc

            SHA512

            625f2c7ec9f0e332ffe6ae911a608616b14073af911bf399f3ee7c90a79d81dfd054c53aee6d9ba34f31bb2346141fd47fb44b1551a3b886237e4b6fbfb67b44

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4075.exe

            Filesize

            366KB

            MD5

            c2fff1f299fcc9361151f3a49e391bd5

            SHA1

            f66f5352049ff8093fe5cea9a7b010d26d253b1a

            SHA256

            51503f32dff7c208feac1b70a82cc68d2010486e1b11cc7c1f7493f3d59cd932

            SHA512

            baf64a1dda9f3dfa773d01fe92d7775e9f44c11127f89a730eeca9f6000d956a224a91e13a095fc046e646b7f2c6b912cb6c34e107a86d2033b6a78584caf8de

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6112du.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c84Wi05.exe

            Filesize

            351KB

            MD5

            03a59b262b65330dadc5e3818fd8758f

            SHA1

            4ad91a514021ed9d01c2cdaaf7518f5c0c007074

            SHA256

            9b57c0ca74efbac6b9a5a23b4e971aae71fd1563ec24aeefd43c7ab5ad0954e7

            SHA512

            4f39eaad9028a11520f3e5774a2fc3127417b3c15bbf5f13168fc5bdf9b976ce73ba081eefd9b3e0599db0c7b5d7aa1e22e5e06ebfee7fe12adeb6f1afa4bd41

          • memory/1380-21-0x00007FFC0E933000-0x00007FFC0E935000-memory.dmp

            Filesize

            8KB

          • memory/1380-22-0x0000000000CE0000-0x0000000000CEA000-memory.dmp

            Filesize

            40KB

          • memory/1380-24-0x00007FFC0E933000-0x00007FFC0E935000-memory.dmp

            Filesize

            8KB

          • memory/2408-60-0x0000000000400000-0x0000000002B1C000-memory.dmp

            Filesize

            39.1MB

          • memory/2408-31-0x00000000070C0000-0x00000000070D8000-memory.dmp

            Filesize

            96KB

          • memory/2408-53-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-59-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-57-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-55-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-51-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-49-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-47-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-45-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-43-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-41-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-39-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-37-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-35-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-33-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-32-0x00000000070C0000-0x00000000070D2000-memory.dmp

            Filesize

            72KB

          • memory/2408-30-0x00000000071B0000-0x0000000007754000-memory.dmp

            Filesize

            5.6MB

          • memory/2408-29-0x0000000004A40000-0x0000000004A5A000-memory.dmp

            Filesize

            104KB

          • memory/2408-62-0x0000000000400000-0x0000000002B1C000-memory.dmp

            Filesize

            39.1MB

          • memory/4552-102-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-82-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-72-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-67-0x0000000004C20000-0x0000000004C66000-memory.dmp

            Filesize

            280KB

          • memory/4552-101-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-98-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-96-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-94-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-92-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-90-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-88-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-86-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-84-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-68-0x0000000007110000-0x0000000007154000-memory.dmp

            Filesize

            272KB

          • memory/4552-80-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-78-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-76-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-74-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-70-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-69-0x0000000007110000-0x000000000714E000-memory.dmp

            Filesize

            248KB

          • memory/4552-975-0x0000000007890000-0x0000000007EA8000-memory.dmp

            Filesize

            6.1MB

          • memory/4552-976-0x0000000007EB0000-0x0000000007FBA000-memory.dmp

            Filesize

            1.0MB

          • memory/4552-977-0x0000000007250000-0x0000000007262000-memory.dmp

            Filesize

            72KB

          • memory/4552-978-0x0000000007270000-0x00000000072AC000-memory.dmp

            Filesize

            240KB

          • memory/4552-979-0x00000000080C0000-0x000000000810C000-memory.dmp

            Filesize

            304KB