Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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 09:28

General

  • Target

    978313ae6fae36af5d07f9ea70c463ea72a9eeeeaad031c057bdaacc6854a964.exe

  • Size

    787KB

  • MD5

    b0341836bb3885b2db25c21fb7e00e30

  • SHA1

    c7acdc44b60d071cf0e3771357f1b344d7c0f672

  • SHA256

    978313ae6fae36af5d07f9ea70c463ea72a9eeeeaad031c057bdaacc6854a964

  • SHA512

    12292e38ee79a3e592ef31499be57899b57f3c67e330bdf86cd468436d2c811f8dd2ef9957690c43811ac42010e73f503a6f3063b85b9b5e3ddb350c18ba5692

  • SSDEEP

    24576:6ynh9q05OuxB1SubsEmWw2uD4J1rkE14:Bnh9q053bbNmz2ao1rd

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\978313ae6fae36af5d07f9ea70c463ea72a9eeeeaad031c057bdaacc6854a964.exe
    "C:\Users\Admin\AppData\Local\Temp\978313ae6fae36af5d07f9ea70c463ea72a9eeeeaad031c057bdaacc6854a964.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5008
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4588.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4588.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:432
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8462.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8462.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5112
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2763Al.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2763Al.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1368
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c54xL34.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c54xL34.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:2856
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2856 -s 1096
            5⤵
            • Program crash
            PID:1300
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYIaF01.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYIaF01.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4828
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2856 -ip 2856
    1⤵
      PID:64

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4588.exe

      Filesize

      642KB

      MD5

      a4aadf5dbfefeb8fde8c1c748f114656

      SHA1

      0e090feeaa0c8efc6fb0a1c4ac61c6fabc7a9887

      SHA256

      ef92f490c33d95c4836bfd60768402c198ed3ca20351f48ebd5ee85888a1a113

      SHA512

      e1295bad5093cc623804beab160b4f0a49fb15a232a1f31c80dbce5f0648010733b3ea8964cc5c6b5f721566a328e873820adb6baa030e394246a7ffb07287d5

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYIaF01.exe

      Filesize

      295KB

      MD5

      bc29c2dfc6ca49da583a76559dead377

      SHA1

      343442da23047447b364f473b2e53c549d8f0246

      SHA256

      7c0ce7a5e9101dcf244ec974e86c7581d923f530bbd59ad7266b0b0a5b5eb7f2

      SHA512

      1cb1a3ee7d7129fddf0650bee01ea9eaf9289c9061665908a0175c5d69e2988e848a2b8a756f569f3cf821e949b3362344e82aff4b0e3804812d12f808a5b52c

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8462.exe

      Filesize

      321KB

      MD5

      bbb50d19ea34c5d043b0c062a612d94b

      SHA1

      8290a17a6587df4ff38d5aead7c0a185cf88548b

      SHA256

      a0138cff09789229bccb6c28fdb5660718d7cad3fe785ae0707920fbeaadf068

      SHA512

      13484deb92ca45c03972b63dfb03de1f1b6e1b9ea7a1bc330be4a399aec56792f7839fa1b67677f036b8cb2908505e8e462a839d35d061064146fd12a70b334c

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2763Al.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c54xL34.exe

      Filesize

      237KB

      MD5

      d81171bb6cc88a623c51734f14fc480b

      SHA1

      ea6274b4525cc4998644a29ff94b3fc315d905d6

      SHA256

      b7a4560f868f5758982038f4dbde0931b0a255a51f030b0986b52948382d9159

      SHA512

      627414f8d45219009851bfe4bca4108d5b42f328b7ff93977feef03cec90d3979457e71e32ffb294510e0f51e25beef54517b72389ba09cb17bf80ed105e1a0c

    • memory/1368-21-0x00007FFBACCB3000-0x00007FFBACCB5000-memory.dmp

      Filesize

      8KB

    • memory/1368-22-0x00000000008D0000-0x00000000008DA000-memory.dmp

      Filesize

      40KB

    • memory/1368-23-0x00007FFBACCB3000-0x00007FFBACCB5000-memory.dmp

      Filesize

      8KB

    • memory/2856-60-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2856-31-0x0000000005150000-0x0000000005168000-memory.dmp

      Filesize

      96KB

    • memory/2856-59-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-57-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-56-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-54-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-51-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-49-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-47-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-46-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-43-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-41-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-39-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-37-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-35-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-32-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-33-0x0000000005150000-0x0000000005162000-memory.dmp

      Filesize

      72KB

    • memory/2856-30-0x0000000004B90000-0x0000000005134000-memory.dmp

      Filesize

      5.6MB

    • memory/2856-62-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2856-29-0x0000000004AD0000-0x0000000004AEA000-memory.dmp

      Filesize

      104KB

    • memory/4828-82-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-78-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-80-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-67-0x00000000021A0000-0x00000000021E6000-memory.dmp

      Filesize

      280KB

    • memory/4828-102-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-100-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-98-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-94-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-92-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-90-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-88-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-86-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-84-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-68-0x00000000050A0000-0x00000000050E4000-memory.dmp

      Filesize

      272KB

    • memory/4828-76-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-96-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-74-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-72-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-70-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-69-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/4828-975-0x0000000005100000-0x0000000005718000-memory.dmp

      Filesize

      6.1MB

    • memory/4828-976-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/4828-977-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/4828-978-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/4828-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB