Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 05:14

General

  • Target

    9f16599b6c536c749d369a5ef0dd9968054b068ee7a8d10a1889e210185cce89.exe

  • Size

    544KB

  • MD5

    6d85a69cba3d56afb36bbcc8cba9262a

  • SHA1

    487d60f813130cf78a02b5a63471ffab1956cafc

  • SHA256

    9f16599b6c536c749d369a5ef0dd9968054b068ee7a8d10a1889e210185cce89

  • SHA512

    70469a719b39284238c7d294f9c115f3136891a61645f4b3e2cb728a4a004f99408e7534f54048f69598ea08a34a49487673e9bdb060a290f88dcf2f4f0c612e

  • SSDEEP

    12288:+Mrgy907t0Kyfn11FDvJUUqgUVML5wJ0oLwxvyUP/NPF:KyMkfn/Fzm44MdBXj

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9f16599b6c536c749d369a5ef0dd9968054b068ee7a8d10a1889e210185cce89.exe
    "C:\Users\Admin\AppData\Local\Temp\9f16599b6c536c749d369a5ef0dd9968054b068ee7a8d10a1889e210185cce89.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4904
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba8851.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba8851.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1724
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h41Pk92.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h41Pk92.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3308
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\isueZ15.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\isueZ15.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2500

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba8851.exe

          Filesize

          402KB

          MD5

          b860c286a60ab2ce32b8ece2bbead9e2

          SHA1

          62824ed0b6afee1152d0a6a760ce952892062850

          SHA256

          4edd165dc08fe6fbdff6022fd83ca627be496fafe1a39ae20fc15f8552dad3c9

          SHA512

          cc1603f7d1b52e134912c68ea2a77fc20ed71375a63e073b9d13164636dad6d43579b1aede26b2b51e4ab166f76945fb4cd3c6fc5ca1b81a8cefb8177da5ec6f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h41Pk92.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\isueZ15.exe

          Filesize

          349KB

          MD5

          c58fea049f83bb1e2727d6aa0af27368

          SHA1

          3e260a33e1017b2f2da4836c1e9118e0b0f2a8d0

          SHA256

          a964ce65e882eb3471255e3b6f36319f119f75ee16e8bf8fe52db59083fbfd58

          SHA512

          6211b70809a2f25bb7213e5a60f4c70ca614deac127c069f091a633806061d6c7b12d78d6af758ca9556db1b89f43b288c945b220e2700b1f639af0137fff2a5

        • memory/2500-61-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-53-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-21-0x0000000002540000-0x0000000002586000-memory.dmp

          Filesize

          280KB

        • memory/2500-22-0x0000000004E60000-0x0000000005404000-memory.dmp

          Filesize

          5.6MB

        • memory/2500-23-0x0000000004CF0000-0x0000000004D34000-memory.dmp

          Filesize

          272KB

        • memory/2500-35-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-39-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-87-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-85-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-83-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-81-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-79-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-75-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-73-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-72-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-69-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-67-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-55-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-63-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-934-0x0000000005CE0000-0x0000000005D2C000-memory.dmp

          Filesize

          304KB

        • memory/2500-933-0x0000000005BA0000-0x0000000005BDC000-memory.dmp

          Filesize

          240KB

        • memory/2500-57-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-65-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-51-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-49-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-45-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-43-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-41-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-37-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-33-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-31-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-29-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-77-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-59-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-47-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-27-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-25-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-24-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

          Filesize

          248KB

        • memory/2500-930-0x0000000005410000-0x0000000005A28000-memory.dmp

          Filesize

          6.1MB

        • memory/2500-931-0x0000000005A30000-0x0000000005B3A000-memory.dmp

          Filesize

          1.0MB

        • memory/2500-932-0x0000000005B40000-0x0000000005B52000-memory.dmp

          Filesize

          72KB

        • memory/3308-15-0x0000000000A80000-0x0000000000A8A000-memory.dmp

          Filesize

          40KB

        • memory/3308-14-0x00007FFA2E8C3000-0x00007FFA2E8C5000-memory.dmp

          Filesize

          8KB