Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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, 03:48

General

  • Target

    cd2b34d51e5c4111fa368e5c636fda3b00ca532179520088fcfa9185cba2eb83.exe

  • Size

    550KB

  • MD5

    42903bcba8ab11893bb0dead79524b9e

  • SHA1

    f4c74bbaa3f1a39da7dba5857cc8d6353fd9ce55

  • SHA256

    cd2b34d51e5c4111fa368e5c636fda3b00ca532179520088fcfa9185cba2eb83

  • SHA512

    2d6e32708e604f08be61343ba5b506c2b2fde72cf188cc3e13ae1977fd4bee85fa89a2c45c8825f12f02818727177ef8992b64ccd8a8d76835d18cb4da98f337

  • SSDEEP

    12288:Sy902XH5I1JemHuIsXMRPCmVo7zeMF119drnJY8c07iZQfzka1:SyBecmHsMRPCmKVFXXrnTcQoa1

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 2 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cd2b34d51e5c4111fa368e5c636fda3b00ca532179520088fcfa9185cba2eb83.exe
    "C:\Users\Admin\AppData\Local\Temp\cd2b34d51e5c4111fa368e5c636fda3b00ca532179520088fcfa9185cba2eb83.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3952
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr043296.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr043296.exe
      2⤵
      • 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:2028
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 1072
        3⤵
        • Program crash
        PID:1032
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu637191.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu637191.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2044
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2028 -ip 2028
    1⤵
      PID:4864

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr043296.exe

            Filesize

            299KB

            MD5

            446f8ea33f1084f84ed4323ff5e2f8fa

            SHA1

            587cb073a93d270b72efd189020506c4f2654a5a

            SHA256

            feadef330fa4a296361ca0507c8e43f95a2d51b112a5f573e4bfc32befae337c

            SHA512

            ae2a7d70ef15107947e21ca4d1fe8a1d167f76722dad2d4c902ff77c4070312bebbd7cf242b6dc0df52d69109d617690bc02492cd351be8073e9a697ae723870

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu637191.exe

            Filesize

            382KB

            MD5

            9d7bcb0694021969c24d551cec1ff74f

            SHA1

            666a4fe7ff66722b1a9ef4393884ef0bb0a886bd

            SHA256

            01f67914c395ecb95ec21a4fc1329946882c269e7ea94a1ba0c05076b2b9cdaa

            SHA512

            0d94af1eec646259e0634d50d54a318003a3894314ead8f92b1bebd1164ac0510a9aba1161f1235bcd6761b529030ccc30200aae77dd38f49ba93e8839ebded7

          • memory/2028-10-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2028-9-0x0000000002BC0000-0x0000000002BED000-memory.dmp

            Filesize

            180KB

          • memory/2028-8-0x0000000002D50000-0x0000000002E50000-memory.dmp

            Filesize

            1024KB

          • memory/2028-11-0x0000000004C20000-0x0000000004C3A000-memory.dmp

            Filesize

            104KB

          • memory/2028-13-0x0000000007290000-0x00000000072A8000-memory.dmp

            Filesize

            96KB

          • memory/2028-12-0x0000000007330000-0x00000000078D4000-memory.dmp

            Filesize

            5.6MB

          • memory/2028-14-0x0000000000400000-0x0000000002BB5000-memory.dmp

            Filesize

            39.7MB

          • memory/2028-36-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-42-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-41-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-38-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-34-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-32-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-30-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-28-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-26-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-24-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-22-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-20-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-16-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-15-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-18-0x0000000007290000-0x00000000072A2000-memory.dmp

            Filesize

            72KB

          • memory/2028-43-0x0000000002D50000-0x0000000002E50000-memory.dmp

            Filesize

            1024KB

          • memory/2028-45-0x0000000002BC0000-0x0000000002BED000-memory.dmp

            Filesize

            180KB

          • memory/2028-46-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2028-49-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2028-50-0x0000000000400000-0x0000000002BB5000-memory.dmp

            Filesize

            39.7MB

          • memory/2044-55-0x0000000004A80000-0x0000000004ABC000-memory.dmp

            Filesize

            240KB

          • memory/2044-56-0x0000000004C60000-0x0000000004C9A000-memory.dmp

            Filesize

            232KB

          • memory/2044-68-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-66-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-90-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-88-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-86-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-84-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-850-0x0000000004EA0000-0x0000000004EB2000-memory.dmp

            Filesize

            72KB

          • memory/2044-851-0x000000000A430000-0x000000000A53A000-memory.dmp

            Filesize

            1.0MB

          • memory/2044-852-0x0000000007450000-0x000000000748C000-memory.dmp

            Filesize

            240KB

          • memory/2044-849-0x0000000009E10000-0x000000000A428000-memory.dmp

            Filesize

            6.1MB

          • memory/2044-82-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-80-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-78-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-76-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-853-0x00000000047A0000-0x00000000047EC000-memory.dmp

            Filesize

            304KB

          • memory/2044-74-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-72-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-70-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-64-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-62-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-60-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-58-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB

          • memory/2044-57-0x0000000004C60000-0x0000000004C95000-memory.dmp

            Filesize

            212KB