Analysis

  • max time kernel
    142s
  • max time network
    154s
  • 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, 03:56

General

  • Target

    e95f36a6ecf7da6823f51f80114ac30b788e7543590402a44c0b644656bca115.exe

  • Size

    690KB

  • MD5

    e695215c0ebc790cf5a07f9916eddc8a

  • SHA1

    f26fe799df966d262dfbdd3485060019d6a04100

  • SHA256

    e95f36a6ecf7da6823f51f80114ac30b788e7543590402a44c0b644656bca115

  • SHA512

    8b53083f0c1de61dfaa13f59fb3d8cf26bd38ebe558446b139cb3d446f2448f52f4c71e8ed206fb852af50740e4810156811f5bb8adfc4e9c1939c8f23975f39

  • SSDEEP

    12288:Ry90QdsSxw4BgFycS+KkCA7vJWmSCKw0/lY2ymJ94pH+:Ry9dsn4SPRCA7hWiqG2yAepH+

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\e95f36a6ecf7da6823f51f80114ac30b788e7543590402a44c0b644656bca115.exe
    "C:\Users\Admin\AppData\Local\Temp\e95f36a6ecf7da6823f51f80114ac30b788e7543590402a44c0b644656bca115.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1636
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un843442.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un843442.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3672
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\10844405.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\10844405.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:4688
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 1080
          4⤵
          • Program crash
          PID:2884
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk878743.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk878743.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3144
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4688 -ip 4688
    1⤵
      PID:2232

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un843442.exe

            Filesize

            536KB

            MD5

            af96a3cf4bd90cbf15e6914b8bdda515

            SHA1

            2ab8367f98e007234666ce45b8cd3d34fef8f634

            SHA256

            ebb53151e45d664e33fced799428820100e661fd468b8ed450a43620e1b1aa22

            SHA512

            38d4365df1800b2542347ce599f62906aca827df193f84742407e8c9d7e37a52f61d88561863f5e86226fb1880fd4a8faf8243b167521cdcf97fb1839b163c0c

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\10844405.exe

            Filesize

            259KB

            MD5

            c0041a30823c607df3f43f22e55120d1

            SHA1

            12d384fc70b48b0e443b0dc7c23451d03a125058

            SHA256

            bef4ada4296027b45cc08d85fb5af4c16498b66c8c080f10710f32ce5fac2f5b

            SHA512

            9034fc141273776252cb3aaf2862a4c0cdec595eef13cabbb29f984bb2261abb29dcda970adc523b1692912809320fe9a09fedaa806b9fc82384a3aa1327211e

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk878743.exe

            Filesize

            341KB

            MD5

            c6882aeea25d1072efa4387f49d75795

            SHA1

            957d95e77e31e2d5ba64308d82128f3e6568ba5c

            SHA256

            635262b19724137ef2fa26eb5585172ed476f8de0a667a962b3a0e2014349aad

            SHA512

            1e5b2c52880805d4ee0758e3c48ed0e5f6333cc06e0278e833df3db796e55a79612e6c03e1fb70f6d8d034d7c4261064386072565fcb796e1522d566866f77cb

          • memory/3144-71-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-79-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-855-0x0000000007BF0000-0x0000000007C02000-memory.dmp

            Filesize

            72KB

          • memory/3144-854-0x0000000007590000-0x0000000007BA8000-memory.dmp

            Filesize

            6.1MB

          • memory/3144-62-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-63-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-65-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-77-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-93-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-69-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-857-0x0000000007D30000-0x0000000007D6C000-memory.dmp

            Filesize

            240KB

          • memory/3144-858-0x0000000002390000-0x00000000023DC000-memory.dmp

            Filesize

            304KB

          • memory/3144-73-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-856-0x0000000007C10000-0x0000000007D1A000-memory.dmp

            Filesize

            1.0MB

          • memory/3144-81-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-83-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-85-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-87-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-89-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-91-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-95-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-75-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-67-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3144-61-0x0000000004A70000-0x0000000004AAA000-memory.dmp

            Filesize

            232KB

          • memory/3144-60-0x0000000002470000-0x00000000024AC000-memory.dmp

            Filesize

            240KB

          • memory/4688-43-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-55-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4688-54-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/4688-51-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4688-50-0x0000000000590000-0x0000000000690000-memory.dmp

            Filesize

            1024KB

          • memory/4688-41-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-22-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-23-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-25-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-29-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-31-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-33-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-35-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-37-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-39-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-45-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-47-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-49-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-27-0x00000000026A0000-0x00000000026B3000-memory.dmp

            Filesize

            76KB

          • memory/4688-21-0x00000000026A0000-0x00000000026B8000-memory.dmp

            Filesize

            96KB

          • memory/4688-20-0x0000000004BF0000-0x0000000005194000-memory.dmp

            Filesize

            5.6MB

          • memory/4688-19-0x00000000022E0000-0x00000000022FA000-memory.dmp

            Filesize

            104KB

          • memory/4688-18-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/4688-16-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4688-17-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/4688-15-0x0000000000590000-0x0000000000690000-memory.dmp

            Filesize

            1024KB