Analysis

  • max time kernel
    141s
  • max time network
    143s
  • 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 07:58

General

  • Target

    5e95b1b917d46ffbe77fd4b870300d5ecb638633cf364be557c5f84c1ab4ed7a.exe

  • Size

    788KB

  • MD5

    442d1dc2384e9386abacf0fe4a99bed5

  • SHA1

    b0714077c1516f4b3c6296ec696563bbe80d0068

  • SHA256

    5e95b1b917d46ffbe77fd4b870300d5ecb638633cf364be557c5f84c1ab4ed7a

  • SHA512

    3e3244f8fddd7fdbdd93f42600e50db4e9d202b7f420d29380cca723be3ff81f21ccfa40bf89674378956eb5144652902e4455ce6e865aef4c3ae84e6e41e479

  • SSDEEP

    12288:zMr5y90AifwRUe651mBtxaVEu9oF+jjVsW9EaeH6A8g2OX:SyplUzOBtxQeF+jJXReH6Ab5

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 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 5 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e95b1b917d46ffbe77fd4b870300d5ecb638633cf364be557c5f84c1ab4ed7a.exe
    "C:\Users\Admin\AppData\Local\Temp\5e95b1b917d46ffbe77fd4b870300d5ecb638633cf364be557c5f84c1ab4ed7a.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3384
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4008.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4008.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1500
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5034.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5034.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3260
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3688rk.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3688rk.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:632
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c73AI71.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c73AI71.exe
          4⤵
          • 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:1140
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1140 -s 1060
            5⤵
            • Program crash
            PID:2472
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYpUv36.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYpUv36.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2464
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1140 -ip 1140
    1⤵
      PID:1752

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4008.exe

      Filesize

      643KB

      MD5

      c6cd8d47885114da0f3439ae43216dd5

      SHA1

      550d6d32836e43bfca621e13b8ad0a7f9c1afa24

      SHA256

      8f83c8c7ca1d35213be22ea160925103c8345b51c9fef3f26b37fa96fe339eb5

      SHA512

      23055212cc716346aa158cd0b4a355e943f349fd90a82e015d57a8c0bd333523bd6c7b90089ae0fa9161270f777be32a3fe7db87ff45caac7bf3c70d665b2203

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYpUv36.exe

      Filesize

      295KB

      MD5

      f4057b8c711b8b0979f93b8d0a45c545

      SHA1

      e95aa4163a38655138da530554a63579cf53a100

      SHA256

      1584cc8a16b72ddc4d42e097ea1db6c773d7939be131943da4aff33edc0f5639

      SHA512

      275899d3a1a26ea04a2fbb2ed984f2204f54220dd20fe7a1b7cacf6d692caa51f4a12da2e7b3e9eee58877c477b73bb8056aee35541983139a138cdf091206ba

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5034.exe

      Filesize

      322KB

      MD5

      87a7480b9c0d9854a518ddcf4aeae1ff

      SHA1

      0575dd3ed10325e73043076b3cec71662edc6a08

      SHA256

      17af382cd8979b620437c667084620a7816df6934105656b4661b2a56a6bd0aa

      SHA512

      f8729824761883f4d9f7750fec7c73b55522ebafdd5c6fceaa880839b324d296f91b134809d5cd2bfd9689f4b0c42d021388224d4878785c957b8e870ccce115

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3688rk.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c73AI71.exe

      Filesize

      237KB

      MD5

      38e461d3db48d8c7a8ef5394a5efa426

      SHA1

      b2dea656e22973a77c085e8278d73d384b6fde6e

      SHA256

      5dc3bc8b5c236d335a6f76f5de568016debcd6b61ebe70f9b34cdcddd029fbfc

      SHA512

      13821a07898512e4805c5e1ac36ca7b1f4d0711360f4b04e14ffec8ff7993e154160c12baac79bc8a2ffd0bbf934ebcff57900a1a0445139cd6b310372bd91c4

    • memory/632-21-0x00007FFC7B5A3000-0x00007FFC7B5A5000-memory.dmp

      Filesize

      8KB

    • memory/632-22-0x0000000000CF0000-0x0000000000CFA000-memory.dmp

      Filesize

      40KB

    • memory/632-23-0x00007FFC7B5A3000-0x00007FFC7B5A5000-memory.dmp

      Filesize

      8KB

    • memory/1140-60-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/1140-31-0x00000000022C0000-0x00000000022D8000-memory.dmp

      Filesize

      96KB

    • memory/1140-59-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-57-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-55-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-53-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-52-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-49-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-47-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-46-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-43-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-41-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-39-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-37-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-35-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-33-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-32-0x00000000022C0000-0x00000000022D2000-memory.dmp

      Filesize

      72KB

    • memory/1140-30-0x0000000004BE0000-0x0000000005184000-memory.dmp

      Filesize

      5.6MB

    • memory/1140-62-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/1140-29-0x0000000000940000-0x000000000095A000-memory.dmp

      Filesize

      104KB

    • memory/2464-80-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-96-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-76-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-67-0x0000000002430000-0x0000000002476000-memory.dmp

      Filesize

      280KB

    • memory/2464-78-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-90-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-74-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-72-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-70-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-69-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-102-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-100-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-98-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-68-0x0000000002540000-0x0000000002584000-memory.dmp

      Filesize

      272KB

    • memory/2464-94-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-92-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-88-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-86-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-84-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-82-0x0000000002540000-0x000000000257E000-memory.dmp

      Filesize

      248KB

    • memory/2464-975-0x00000000052D0000-0x00000000058E8000-memory.dmp

      Filesize

      6.1MB

    • memory/2464-976-0x00000000058F0000-0x00000000059FA000-memory.dmp

      Filesize

      1.0MB

    • memory/2464-977-0x0000000005A20000-0x0000000005A32000-memory.dmp

      Filesize

      72KB

    • memory/2464-978-0x0000000005A40000-0x0000000005A7C000-memory.dmp

      Filesize

      240KB

    • memory/2464-979-0x0000000005B90000-0x0000000005BDC000-memory.dmp

      Filesize

      304KB