Analysis

  • max time kernel
    143s
  • max time network
    146s
  • 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 02:22

General

  • Target

    874e214748f0e28499d0c58f567cef2cb53d85f2b2d15eb1732e6cefa1619aa1.exe

  • Size

    844KB

  • MD5

    dd79f76c6f8b55db437c873434e0e1a3

  • SHA1

    7e8b727e9d37c9b908c04b2c9a5dba254ce33271

  • SHA256

    874e214748f0e28499d0c58f567cef2cb53d85f2b2d15eb1732e6cefa1619aa1

  • SHA512

    94d6c80a3c3cf76b2acd7c2fbc57f19b53c0285377194cc5ae600bd34c9833fcb463e90aa5469ce143adff101615b07c16b34131a09da6316ed14e8f154fc520

  • SSDEEP

    24576:LyEtVj7QDKA7vQZEKW2bIg0m2f3jCO3v2sZi:+eVj7gL8ZW2bIg05f3jdZ

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\874e214748f0e28499d0c58f567cef2cb53d85f2b2d15eb1732e6cefa1619aa1.exe
    "C:\Users\Admin\AppData\Local\Temp\874e214748f0e28499d0c58f567cef2cb53d85f2b2d15eb1732e6cefa1619aa1.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\liba9675.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\liba9675.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4480
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\liba7526.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\liba7526.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4032
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5766lk.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5766lk.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1432
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g52EW92.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g52EW92.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:3800
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3800 -s 1076
            5⤵
            • Program crash
            PID:548
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\heuYM77.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\heuYM77.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3108
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3800 -ip 3800
    1⤵
      PID:1124

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\liba9675.exe

      Filesize

      702KB

      MD5

      f530da517f5bace1964908563ea5eab5

      SHA1

      22d7ff587dceda7070ac3dc5e0c41dd0504f29c6

      SHA256

      009c93fa8a36931a77e16eeb4a12120532b68a931a4ab6625ebe0e8381c6fddd

      SHA512

      7f5daab635618be0220afdd5bc15cbbd73d8a2ba7c9b06a8a13bd0bc386fc0d1087f20d8c7e301b1b9d343412404689623866d2c7e9bcf51b323a94c8d83e4e5

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\heuYM77.exe

      Filesize

      396KB

      MD5

      d5df8a4d2309e934e9dcafaf6488de50

      SHA1

      5d64fcac7f6ca8fc1c298a83a1f0c8539b0adf34

      SHA256

      5a73856215e5e9a07f5bab92c4f5d8897767f0f76b121a21d71543154154298c

      SHA512

      29ec65010ab5e5341c780e00762ca1225d7fc21dbe1263442b5f36a59bd0397ed2db4a9f6e1e580b22f0eb54e016f3dac9a3f66afba6a7729964ceae19a5eabd

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\liba7526.exe

      Filesize

      348KB

      MD5

      8e5cea42980e015ba873023950bc6bf6

      SHA1

      575ec270978db4119fbc5fdb3071a33650c97a13

      SHA256

      f101a771495e81a8bf96c5ccde0dbc59fb51c9902ff1fb4c8e6d97e87de9699b

      SHA512

      23d57aba017cbb3338813c8c12d7b7696974c62478f93164c042117cbe16d943a650a8dea5bf5833eba258f35782f7b64b33d71f5a0b32479539383e2619f7cb

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5766lk.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g52EW92.exe

      Filesize

      338KB

      MD5

      337177d5b9f4527c6c48fa7efbfc9412

      SHA1

      044e98a40b2e6b6e3fe9ff9aef9c18f3a7100d49

      SHA256

      93a7fb9e395c4091327d7ab233c548d03d4bbde0784310e1b55429466a05d70d

      SHA512

      56621ca993ed2df115ec50f80284f9658d3cb062e73c596a2d482f74dd9a4f4a32e19cf0b666a7dd29494f07a6e449d948f2b2e532a38a16a1d71085dca32345

    • memory/1432-21-0x00007FFABF1B3000-0x00007FFABF1B5000-memory.dmp

      Filesize

      8KB

    • memory/1432-22-0x0000000000E90000-0x0000000000E9A000-memory.dmp

      Filesize

      40KB

    • memory/1432-23-0x00007FFABF1B3000-0x00007FFABF1B5000-memory.dmp

      Filesize

      8KB

    • memory/3108-84-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-82-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-976-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

      Filesize

      1.0MB

    • memory/3108-975-0x0000000007750000-0x0000000007D68000-memory.dmp

      Filesize

      6.1MB

    • memory/3108-70-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-978-0x0000000007F50000-0x0000000007F8C000-memory.dmp

      Filesize

      240KB

    • memory/3108-72-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-74-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-98-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-69-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-76-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-78-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-80-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-977-0x0000000007F30000-0x0000000007F42000-memory.dmp

      Filesize

      72KB

    • memory/3108-86-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-88-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-90-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-92-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-979-0x00000000080A0000-0x00000000080EC000-memory.dmp

      Filesize

      304KB

    • memory/3108-94-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-67-0x0000000007000000-0x0000000007046000-memory.dmp

      Filesize

      280KB

    • memory/3108-68-0x00000000070F0000-0x0000000007134000-memory.dmp

      Filesize

      272KB

    • memory/3108-96-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-102-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3108-100-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/3800-55-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-62-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/3800-60-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/3800-33-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-32-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-35-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-39-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-41-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-43-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-45-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-47-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-49-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-51-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-53-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-57-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-59-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-38-0x00000000070A0000-0x00000000070B2000-memory.dmp

      Filesize

      72KB

    • memory/3800-31-0x00000000070A0000-0x00000000070B8000-memory.dmp

      Filesize

      96KB

    • memory/3800-30-0x0000000007280000-0x0000000007824000-memory.dmp

      Filesize

      5.6MB

    • memory/3800-29-0x0000000004C80000-0x0000000004C9A000-memory.dmp

      Filesize

      104KB