Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-11-2024 13:33

General

  • Target

    69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe

  • Size

    809KB

  • MD5

    d9f5abd51cea69e0b8915b55f686a067

  • SHA1

    b23ec4f50168f66a8c14e184c060ac5c9f82a725

  • SHA256

    69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8

  • SHA512

    1265e0ec85e7b4bce510b55aafe9521f9bcebca2175c31f3bcb4beb83f114d729a4f7621b8c8d3d948b8259f81b77f55a1617532149d535dca854025b7931531

  • SSDEEP

    12288:AMrky90YURwgMXWRISP/igjszmFFDiY7AtNc74cMb7lI1:0y6SOygBFLc5b7li

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

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 5 IoCs
  • Redline family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 5 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 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 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe
    "C:\Users\Admin\AppData\Local\Temp\69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3376
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un230917.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un230917.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3596
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr145463.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr145463.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:4748
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 1088
          4⤵
          • Program crash
          PID:3636
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu864655.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu864655.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:500
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:3244
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 500 -s 1208
          4⤵
          • Program crash
          PID:5592
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si245106.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si245106.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5796
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4748 -ip 4748
    1⤵
      PID:3612
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 500 -ip 500
      1⤵
        PID:5408

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si245106.exe

        Filesize

        168KB

        MD5

        c52ebada00a59ec1f651a0e9fbcef2eb

        SHA1

        e1941278df76616f1ca3202ef2a9f99d2592d52f

        SHA256

        35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

        SHA512

        6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un230917.exe

        Filesize

        656KB

        MD5

        a9ff8e44da2e7d4562b226726785e81e

        SHA1

        b2a80580e7e557ca2b91d08ec72eb86c12e002e3

        SHA256

        3b3e77e484ff59d9fe8d6a10d681999fc2df3bcc614efe3b81a341263fd3f3e1

        SHA512

        c4b0562bcff805d09fa57c34392f5f76476560d53ab7999d63cb6e99e160f3fa73c98b8a22b7b0592d2b4b966ec801124a822a887f4f9e8284a1c29071910014

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr145463.exe

        Filesize

        254KB

        MD5

        1a08c0e73f64146a7f5effd4c89b69c0

        SHA1

        fbab9aeb067508ee07729c3c9982ca43e566c9da

        SHA256

        ac62efe8da216e8df9bdc4727665589d4993472007b8d664f40456b07748b599

        SHA512

        47e0bc8904f25f503a8245ede7df975cd3e197ae6c9fff327f9ddbd340a8f2897c2f0f2c14dfc9217ce87d9911cbaa1a2ccb2f2f96048869b3e4111ca03bde6c

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu864655.exe

        Filesize

        438KB

        MD5

        c2f34d72181b0ff979f03f165c47ed0d

        SHA1

        b61608631c4b72a7bca29fb28fe4cc97a1375f52

        SHA256

        f1eb25f35cb7c87bfd077b2156e92b59bf1aaca81f3ff46b342a71286057d70e

        SHA512

        a3ef15b614df079a7dee487d2ef24c71e3cc28d102a87763e9d6aa4873c42ff009c27c39bb93772b04761973b91f4b8b07146474672a5ec1930f28dcb31b5e2b

      • C:\Windows\Temp\1.exe

        Filesize

        168KB

        MD5

        03728fed675bcde5256342183b1d6f27

        SHA1

        d13eace7d3d92f93756504b274777cc269b222a2

        SHA256

        f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

        SHA512

        6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

      • memory/500-87-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-60-0x0000000004A40000-0x0000000004AA8000-memory.dmp

        Filesize

        416KB

      • memory/500-65-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-73-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-2204-0x0000000005400000-0x0000000005432000-memory.dmp

        Filesize

        200KB

      • memory/500-62-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-63-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-75-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-67-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-69-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-71-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-77-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-79-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-95-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-83-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-85-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-89-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-91-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-93-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-81-0x00000000051F0000-0x0000000005250000-memory.dmp

        Filesize

        384KB

      • memory/500-61-0x00000000051F0000-0x0000000005256000-memory.dmp

        Filesize

        408KB

      • memory/3244-2228-0x0000000005600000-0x000000000564C000-memory.dmp

        Filesize

        304KB

      • memory/3244-2217-0x0000000000BD0000-0x0000000000BFE000-memory.dmp

        Filesize

        184KB

      • memory/3244-2221-0x0000000005440000-0x0000000005452000-memory.dmp

        Filesize

        72KB

      • memory/3244-2220-0x0000000005690000-0x000000000579A000-memory.dmp

        Filesize

        1.0MB

      • memory/3244-2219-0x0000000005BA0000-0x00000000061B8000-memory.dmp

        Filesize

        6.1MB

      • memory/3244-2218-0x0000000002E60000-0x0000000002E66000-memory.dmp

        Filesize

        24KB

      • memory/3244-2222-0x00000000055C0000-0x00000000055FC000-memory.dmp

        Filesize

        240KB

      • memory/4748-23-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-43-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-55-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/4748-25-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-27-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-29-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-31-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-33-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-35-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-38-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-39-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-41-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-16-0x00000000004B0000-0x00000000004DD000-memory.dmp

        Filesize

        180KB

      • memory/4748-22-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-45-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-47-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-49-0x0000000004A40000-0x0000000004A52000-memory.dmp

        Filesize

        72KB

      • memory/4748-17-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/4748-50-0x0000000000630000-0x0000000000730000-memory.dmp

        Filesize

        1024KB

      • memory/4748-19-0x00000000023C0000-0x00000000023DA000-memory.dmp

        Filesize

        104KB

      • memory/4748-51-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/4748-54-0x0000000000400000-0x00000000004AF000-memory.dmp

        Filesize

        700KB

      • memory/4748-18-0x0000000000400000-0x00000000004AF000-memory.dmp

        Filesize

        700KB

      • memory/4748-21-0x0000000004A40000-0x0000000004A58000-memory.dmp

        Filesize

        96KB

      • memory/4748-15-0x0000000000630000-0x0000000000730000-memory.dmp

        Filesize

        1024KB

      • memory/4748-20-0x0000000004B60000-0x0000000005104000-memory.dmp

        Filesize

        5.6MB

      • memory/5796-2227-0x0000000000010000-0x0000000000040000-memory.dmp

        Filesize

        192KB

      • memory/5796-2229-0x00000000022E0000-0x00000000022E6000-memory.dmp

        Filesize

        24KB