Analysis

  • max time kernel
    143s
  • 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
    04-11-2024 14:00

General

  • Target

    0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe

  • Size

    819KB

  • MD5

    35ba1b54b1b9415f0d69ce72dcac4b01

  • SHA1

    0d2cb7f01a78a333155ab21ce7eee83b91afe64a

  • SHA256

    0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b

  • SHA512

    f077c1c67e6b5915ef116c8c31d9727a25fa49011929b282178f1f1cc94de3cd449f7d8469140fab0164f2ab361ee82e6d1251f11eef745d9cc9aed56e000b75

  • SSDEEP

    24576:0ytf4UJAQam0W+W8fJzr/OyV8UWnkzi2:DvA5vBb9Ti

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

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\0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe
    "C:\Users\Admin\AppData\Local\Temp\0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3668
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5930.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5930.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3504
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio2401.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio2401.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4708
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro3625.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro3625.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3848
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8058.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8058.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:3816
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3816 -s 1080
            5⤵
            • Program crash
            PID:1572
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rBH16s78.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rBH16s78.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1840
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3816 -ip 3816
    1⤵
      PID:228

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5930.exe

      Filesize

      676KB

      MD5

      a5b9d5a49df3b601deef591a805c17e5

      SHA1

      003a4fdcd6c53f074ec84c399e4a51bd2df02de3

      SHA256

      fb675d8ba2d6f76c90fe034780b0aa4e21cebddf61298f23061a2b9c881ea953

      SHA512

      688c10e2122fa63444968b4ee97111989bedef5051dd0651fa0496e00cb386162e3534a8b7c9ade76369179989a6793e7f9f92ab6b6cdcefa1710dcc02b08bda

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rBH16s78.exe

      Filesize

      349KB

      MD5

      37fb5cb53e80ccdc337c27f69257141d

      SHA1

      a8221b7719dc7b5b9c08414b8c8903e0e4e954f5

      SHA256

      c72d31f89572c2f418ff988b7e172e3addb7742036cbfddcdcda47f75edc3c78

      SHA512

      fd850b1d708e227636c58ba6c7c33463f469369e426be4752bd0da270ba967dbfef3ca5784df2369611aac53f126018c176550824751d5786fd94a3e51f98bb2

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio2401.exe

      Filesize

      334KB

      MD5

      f564586adad8cbbc6874a4e0c9bf8b28

      SHA1

      ef275849f3799351a55e536cea4dc409385f50f4

      SHA256

      502904dc9030d3889acd36be75a38adaf5725e4d3eae1c00eba28f682e4cc493

      SHA512

      34abdaec9ba37f4b7e26232221861f14ec3fe5dc32b9a0b039912f5bb5eb4c8472c978ee266ca479816beb9253abe0600afb03cd339374ea42b377d5f3d61b60

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro3625.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8058.exe

      Filesize

      290KB

      MD5

      6606a399bef18b014fe850983660a267

      SHA1

      aaaee30c59e1a4b4de1828e4f7aca22b89e307f9

      SHA256

      bbce29060b7e8db6063faafed8431f52277633142c3d7b7ba6b50d06a88a757b

      SHA512

      c71c427ef387e364f1781c574db909f45a307dd02c4284cdf25af65f3c841fc6cee401d0e8fe5b11310eff85a7286bccee315cd168cf2f1321d3a95bd2415f10

    • memory/1840-94-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-82-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-976-0x0000000005B10000-0x0000000005C1A000-memory.dmp

      Filesize

      1.0MB

    • memory/1840-975-0x0000000005490000-0x0000000005AA8000-memory.dmp

      Filesize

      6.1MB

    • memory/1840-84-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-86-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-90-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-92-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-978-0x0000000005C70000-0x0000000005CAC000-memory.dmp

      Filesize

      240KB

    • memory/1840-72-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-96-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-98-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-102-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-977-0x0000000005C50000-0x0000000005C62000-memory.dmp

      Filesize

      72KB

    • memory/1840-80-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-69-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-70-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-88-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-100-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-74-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-76-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-78-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/1840-979-0x0000000005DC0000-0x0000000005E0C000-memory.dmp

      Filesize

      304KB

    • memory/1840-67-0x0000000002790000-0x00000000027D6000-memory.dmp

      Filesize

      280KB

    • memory/1840-68-0x0000000004E40000-0x0000000004E84000-memory.dmp

      Filesize

      272KB

    • memory/3816-55-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-62-0x0000000000400000-0x0000000000830000-memory.dmp

      Filesize

      4.2MB

    • memory/3816-60-0x0000000000400000-0x0000000000830000-memory.dmp

      Filesize

      4.2MB

    • memory/3816-33-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-35-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-37-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-39-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-41-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-43-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-45-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-47-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-49-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-52-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-54-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-57-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-59-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-32-0x0000000002970000-0x0000000002982000-memory.dmp

      Filesize

      72KB

    • memory/3816-31-0x0000000002970000-0x0000000002988000-memory.dmp

      Filesize

      96KB

    • memory/3816-30-0x0000000004E50000-0x00000000053F4000-memory.dmp

      Filesize

      5.6MB

    • memory/3816-29-0x0000000002610000-0x000000000262A000-memory.dmp

      Filesize

      104KB

    • memory/3848-23-0x00007FFD34AA3000-0x00007FFD34AA5000-memory.dmp

      Filesize

      8KB

    • memory/3848-22-0x0000000000AB0000-0x0000000000ABA000-memory.dmp

      Filesize

      40KB

    • memory/3848-21-0x00007FFD34AA3000-0x00007FFD34AA5000-memory.dmp

      Filesize

      8KB