Analysis

  • max time kernel
    144s
  • 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, 19:19

General

  • Target

    9ba8d71f78facd44fb8ad23828b69ccf53caa7839300be27745337f05bc3605a.exe

  • Size

    706KB

  • MD5

    fa61344de7fed55adebcc19aa55ad4b8

  • SHA1

    d144a2d21ee3e6859c78f28f6e3a516fd12306bd

  • SHA256

    9ba8d71f78facd44fb8ad23828b69ccf53caa7839300be27745337f05bc3605a

  • SHA512

    0e1b766c11c4f1ea1085dabeb482bd39fe851f085011df7fae5687354f40e7a2ad1bfc88fcd060f8b34ed46d12c61f19cdb0c687331667b630ba8ee7e3548ea8

  • SSDEEP

    12288:sy90aV3VfhKT5l2Yors2vSSu+js35q0kO8MkVx4HTqAs6vdpy/HMGw5KoUqJjuN:synzfYT5as2vfu+jWI7M8xZgpksGw3Ul

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\9ba8d71f78facd44fb8ad23828b69ccf53caa7839300be27745337f05bc3605a.exe
    "C:\Users\Admin\AppData\Local\Temp\9ba8d71f78facd44fb8ad23828b69ccf53caa7839300be27745337f05bc3605a.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1552
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un704558.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un704558.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4456
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr341390.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr341390.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:2548
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 1084
          4⤵
          • Program crash
          PID:4888
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu870288.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu870288.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2240
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2548 -ip 2548
    1⤵
      PID:4760

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un704558.exe

            Filesize

            551KB

            MD5

            3a2c4652d4ad08b2f4001c67b22cfbf9

            SHA1

            7061e5b4e7d8ede2479314801a90f0082cc8569d

            SHA256

            d5e0bd74edda57b4099ea2a8be960d7b2a2fd111ec6e0d38d0323e6e6a5e4e5a

            SHA512

            9c2f60c3c6e960ccdd39d6feab2315a28fdbe5402b4752790f363727c1a16d2c93ea3f7f83cb264144c29d66bc80a7e882cb215af5ff37577e84f2ac28386fab

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr341390.exe

            Filesize

            285KB

            MD5

            e42920c7f0f9a11aa3233eb7c7c04478

            SHA1

            7ab9cb290461ebabf50fe9985291ca96dba57777

            SHA256

            b5fb760d8cdcc740dc78974a3589e91456637420a017b9473ab98ee6157532eb

            SHA512

            03cff930fb7400f86ad3bcbe0e7d4249dc410ac84cd71c70427ccb59c893258a7d3ad48909a74dd144fbb1929483abcf3eefbeaa7de6a41f765141a8103d42d6

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu870288.exe

            Filesize

            367KB

            MD5

            802b90b55e58cd52db474937d87eb1c4

            SHA1

            da043802bfb6f5a7f35eda8b5834827bf5935c6c

            SHA256

            c18b8db215149cca48a98fc1ec693fce78ddd0c100fb613346f4e694a752d7f8

            SHA512

            aa6af0d2ed187fc2c94d16e0621528ef7eaa0374a1b8748799d7a97b1de14e188b9a277bbb2211f9036ef8991b25c209d7d8288427c350e6512ecace49a2014b

          • memory/2240-81-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-85-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-855-0x000000000A350000-0x000000000A362000-memory.dmp

            Filesize

            72KB

          • memory/2240-854-0x0000000009C90000-0x000000000A2A8000-memory.dmp

            Filesize

            6.1MB

          • memory/2240-62-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-63-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-71-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-73-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-77-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-79-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-857-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

            Filesize

            240KB

          • memory/2240-858-0x0000000004A30000-0x0000000004A7C000-memory.dmp

            Filesize

            304KB

          • memory/2240-83-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-856-0x000000000A370000-0x000000000A47A000-memory.dmp

            Filesize

            1.0MB

          • memory/2240-87-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-89-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-91-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-93-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-75-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-95-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-67-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-69-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-65-0x0000000004D60000-0x0000000004D95000-memory.dmp

            Filesize

            212KB

          • memory/2240-61-0x0000000004D60000-0x0000000004D9A000-memory.dmp

            Filesize

            232KB

          • memory/2240-60-0x0000000004AC0000-0x0000000004AFC000-memory.dmp

            Filesize

            240KB

          • memory/2548-42-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-54-0x0000000000400000-0x0000000002BB1000-memory.dmp

            Filesize

            39.7MB

          • memory/2548-55-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2548-52-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2548-50-0x0000000000400000-0x0000000002BB1000-memory.dmp

            Filesize

            39.7MB

          • memory/2548-51-0x0000000002BC0000-0x0000000002BED000-memory.dmp

            Filesize

            180KB

          • memory/2548-49-0x0000000002D20000-0x0000000002E20000-memory.dmp

            Filesize

            1024KB

          • memory/2548-22-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-24-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-26-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-28-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-30-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-32-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-34-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-36-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-40-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-44-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-46-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-48-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-38-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-21-0x0000000004D00000-0x0000000004D12000-memory.dmp

            Filesize

            72KB

          • memory/2548-20-0x0000000004D00000-0x0000000004D18000-memory.dmp

            Filesize

            96KB

          • memory/2548-19-0x0000000007300000-0x00000000078A4000-memory.dmp

            Filesize

            5.6MB

          • memory/2548-18-0x0000000004860000-0x000000000487A000-memory.dmp

            Filesize

            104KB

          • memory/2548-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2548-16-0x0000000002BC0000-0x0000000002BED000-memory.dmp

            Filesize

            180KB

          • memory/2548-15-0x0000000002D20000-0x0000000002E20000-memory.dmp

            Filesize

            1024KB