Analysis

  • max time kernel
    120s
  • max time network
    115s
  • 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, 06:49

General

  • Target

    7d5fe19bb7b07601bec773178ea422a6553db8f625a18b992f9b8141ca961d13N.exe

  • Size

    765KB

  • MD5

    32e9d2d33db997529ce9d814a53f4570

  • SHA1

    a2280198ee61bfce6d5e661a34783dc4cebfc9b3

  • SHA256

    7d5fe19bb7b07601bec773178ea422a6553db8f625a18b992f9b8141ca961d13

  • SHA512

    b24e17547e32a6627a3a0a02a047ad8d957449bbf3ec6573c27aa5e1b3d5c7cd023acfab267646ab5e55998555e745304ce84e5008061591a935a9a999b2406d

  • SSDEEP

    12288:Ly90zFOle+7anWM7VnCbtWLrUZhKd4wT3nU/IHL+rfUWHyh1RFFT5:LyZeGiWxCrymLTE/IryfUoyh9H

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 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d5fe19bb7b07601bec773178ea422a6553db8f625a18b992f9b8141ca961d13N.exe
    "C:\Users\Admin\AppData\Local\Temp\7d5fe19bb7b07601bec773178ea422a6553db8f625a18b992f9b8141ca961d13N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4756
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un876291.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un876291.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3048
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr989269.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr989269.exe
        3⤵
        • 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:2488
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 1084
          4⤵
          • Program crash
          PID:388
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu346210.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu346210.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4020
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 2488 -ip 2488
    1⤵
      PID:4568

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un876291.exe

            Filesize

            610KB

            MD5

            b3235b12067b30fe7f0e9d9727a6a653

            SHA1

            9f0446fe80e358af127b01f7a9dfc9e833082504

            SHA256

            17da521069c39732305f52b2d514c495d2144316f9c0bda0140387d96111347d

            SHA512

            7fda3e48dfe55f9fb4e765f7b96b58f9de7d22905db322b6a92cded3a125c3e8be8be589bce53440e0e8b1bf7cc267a1652eb8ef5086947464106c75afc7572c

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr989269.exe

            Filesize

            405KB

            MD5

            862ed2be882a4f57b82c0056abb27a5b

            SHA1

            3412c5e1920307e11fd597b091b8ddc51cb8e60a

            SHA256

            1c924f63941c427dccff0ac994b7f3d1f2980a0d0a30dc7f39d5d7288ee79d85

            SHA512

            a02ee7af595ce60c993b16adf06b2b3d236b139c9ec50142b9a3a869d90dcd7b3d4e4c7b40e88358dbdcda508cee6d7ad57ada734b29d97eb6ac5d250e4c84b6

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu346210.exe

            Filesize

            488KB

            MD5

            64e1452b59bb58076646dcfb86b8e388

            SHA1

            ed34098a3450806ca13022480f486573b919fc2b

            SHA256

            deda999c411d2e121aeeffecff44706768d2d2a38b8a2816f822bb56c1ff7be0

            SHA512

            106a631b487ad330c82d0271209b23c1353d294c715881eccbbbb1a50a500fa19cdfdb11ea3bdf53cb5a4e60dca0e30338bf285d22db913929d201a18dd5dbb3

          • memory/2488-15-0x0000000000850000-0x0000000000950000-memory.dmp

            Filesize

            1024KB

          • memory/2488-16-0x0000000000820000-0x000000000084D000-memory.dmp

            Filesize

            180KB

          • memory/2488-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2488-18-0x0000000000400000-0x000000000080A000-memory.dmp

            Filesize

            4.0MB

          • memory/2488-19-0x0000000002890000-0x00000000028AA000-memory.dmp

            Filesize

            104KB

          • memory/2488-20-0x0000000004EE0000-0x0000000005484000-memory.dmp

            Filesize

            5.6MB

          • memory/2488-21-0x0000000002950000-0x0000000002968000-memory.dmp

            Filesize

            96KB

          • memory/2488-49-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-47-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-45-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-43-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-41-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-39-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-37-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-35-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-33-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-31-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-29-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-27-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-25-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-23-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-22-0x0000000002950000-0x0000000002962000-memory.dmp

            Filesize

            72KB

          • memory/2488-50-0x0000000000850000-0x0000000000950000-memory.dmp

            Filesize

            1024KB

          • memory/2488-51-0x0000000000820000-0x000000000084D000-memory.dmp

            Filesize

            180KB

          • memory/2488-52-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2488-55-0x0000000000400000-0x000000000080A000-memory.dmp

            Filesize

            4.0MB

          • memory/2488-56-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4020-61-0x0000000002600000-0x000000000263C000-memory.dmp

            Filesize

            240KB

          • memory/4020-62-0x0000000004E50000-0x0000000004E8A000-memory.dmp

            Filesize

            232KB

          • memory/4020-78-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-84-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-96-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-94-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-92-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-90-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-88-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-86-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-82-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-80-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-76-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-74-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-73-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-70-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-68-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-66-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-64-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-63-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/4020-855-0x00000000079E0000-0x0000000007FF8000-memory.dmp

            Filesize

            6.1MB

          • memory/4020-856-0x0000000004F40000-0x0000000004F52000-memory.dmp

            Filesize

            72KB

          • memory/4020-857-0x0000000008000000-0x000000000810A000-memory.dmp

            Filesize

            1.0MB

          • memory/4020-858-0x0000000008110000-0x000000000814C000-memory.dmp

            Filesize

            240KB

          • memory/4020-859-0x0000000002940000-0x000000000298C000-memory.dmp

            Filesize

            304KB