Analysis

  • max time kernel
    142s
  • 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, 06:55

General

  • Target

    0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6.exe

  • Size

    551KB

  • MD5

    b092d831361de3ad03f3f391d5cad0da

  • SHA1

    0e49ef4d49130d3c27b15e0cb189dda967f40676

  • SHA256

    0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6

  • SHA512

    2dfd54eba74ec0d638a96b1836db7a2123db66d7bf3095f6102dbe485b8bc4beab8ddf53c417888a631ddfb3e33e5f532cd753a247dae75b8d95094d8750496d

  • SSDEEP

    12288:uMrry90tirqt6m6AL12lelXuAaiRdDIEu/VmQn/b1c/:hykiS6I5XuA5ZonD1c/

Malware Config

Extracted

Family

redline

Botnet

dezik

C2

193.56.146.220:4174

Attributes
  • auth_value

    d39f21dca8edc10800b036ab83f4d75e

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

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 5 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6.exe
    "C:\Users\Admin\AppData\Local\Temp\0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5032
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice6213.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice6213.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4780
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:532
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1428
        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe
          C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4516
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqyNg44.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqyNg44.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4440

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqyNg44.exe

          Filesize

          175KB

          MD5

          92f2a148b8f701e50e2f838f73d4d7b7

          SHA1

          324d8546e35d4f4285cac15b21620299ba5cb023

          SHA256

          9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

          SHA512

          3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice6213.exe

          Filesize

          406KB

          MD5

          8d5e3134c5ef0627feae8ab0f0756b79

          SHA1

          b0b6c249e24e776d78c0c72ac43404a8a17da591

          SHA256

          fb301d745b61d3369897005c5916a4242ff3f96ca4b5466433fc5b5867610af3

          SHA512

          b0ccf4e6fab3ada75fe396f622ec1da213d667814b101d60049b79a28435218e8a16f3fb228474039be7d1ef04aeb0890bbe1752310f49b46d4d3ba7dbd44d1f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe

          Filesize

          423KB

          MD5

          4159bcae7281fef31b4bac08a6003f80

          SHA1

          bb794c5d77a6966502a5a5b0a1c857496427e126

          SHA256

          ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

          SHA512

          40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

        • memory/532-16-0x00007FFA0A453000-0x00007FFA0A455000-memory.dmp

          Filesize

          8KB

        • memory/532-15-0x0000000000F00000-0x0000000000F0A000-memory.dmp

          Filesize

          40KB

        • memory/532-14-0x00007FFA0A453000-0x00007FFA0A455000-memory.dmp

          Filesize

          8KB

        • memory/4440-675-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/4440-30-0x0000000000860000-0x0000000000892000-memory.dmp

          Filesize

          200KB

        • memory/4440-452-0x0000000005340000-0x000000000544A000-memory.dmp

          Filesize

          1.0MB

        • memory/4440-451-0x0000000005800000-0x0000000005E18000-memory.dmp

          Filesize

          6.1MB

        • memory/4440-934-0x0000000005450000-0x000000000549C000-memory.dmp

          Filesize

          304KB

        • memory/4440-927-0x00000000052F0000-0x000000000532C000-memory.dmp

          Filesize

          240KB

        • memory/4516-83-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-67-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-33-0x0000000002580000-0x00000000025C4000-memory.dmp

          Filesize

          272KB

        • memory/4516-31-0x0000000000930000-0x0000000000976000-memory.dmp

          Filesize

          280KB

        • memory/4516-27-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/4516-29-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/4516-93-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-91-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-89-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-87-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-86-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-22-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/4516-81-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-80-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-77-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-76-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-73-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-71-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-70-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-32-0x0000000004A70000-0x0000000005014000-memory.dmp

          Filesize

          5.6MB

        • memory/4516-66-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-63-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-61-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-59-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-57-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-56-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-53-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-51-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-49-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-47-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-46-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-43-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-42-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-39-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-37-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-35-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB

        • memory/4516-34-0x0000000002580000-0x00000000025BE000-memory.dmp

          Filesize

          248KB