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
    13-11-2024 20:21

General

  • Target

    1f8f2e95d6f85e33cc296e2b7176851bca9c1aa3b54ce642db91edb9844c7eb1.exe

  • Size

    551KB

  • MD5

    555199ad434506ce0f8f21ebe69c8868

  • SHA1

    cc723560c3f9b6624ba44429d5c3817485f62a60

  • SHA256

    1f8f2e95d6f85e33cc296e2b7176851bca9c1aa3b54ce642db91edb9844c7eb1

  • SHA512

    f7a42ec464301b516dc4b26044e0ddfa3045610057739c80b4a2f208f9086a5d9aa7e9811eca7b9d4fbf62011d7f4b44f2f03b0af061cdd72c6d5c80d1185d60

  • SSDEEP

    12288:8Mrby90QWvWeLZBfLx73QS9qCAaiRdD1Ed/Vmpn4J8p56b+tH:XyLyBzW8A5iSn4JWU+Z

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\1f8f2e95d6f85e33cc296e2b7176851bca9c1aa3b54ce642db91edb9844c7eb1.exe
    "C:\Users\Admin\AppData\Local\Temp\1f8f2e95d6f85e33cc296e2b7176851bca9c1aa3b54ce642db91edb9844c7eb1.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice5890.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice5890.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2880
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5051vO.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5051vO.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3532
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c66GS81.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c66GS81.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4244
        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c66GS81.exe
          C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c66GS81.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4840
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dFlAM23.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dFlAM23.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dFlAM23.exe

    Filesize

    175KB

    MD5

    92f2a148b8f701e50e2f838f73d4d7b7

    SHA1

    324d8546e35d4f4285cac15b21620299ba5cb023

    SHA256

    9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

    SHA512

    3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice5890.exe

    Filesize

    406KB

    MD5

    fbccd3efaf786babb98e5d5b0a985c54

    SHA1

    38969460202e66cb48f25a775df4817e69bbdaa8

    SHA256

    e9d21c95b8c582be43875fe31f00d817eb823feea6e00fc310edc30a7e8d6e33

    SHA512

    872b61652c4a3705c407492b336d20d7dc29436318b2903045adacaf753501bf2d564c41aaa39e23a08d5c9ebabcb255304d5487a4006dc83deb725733846b67

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5051vO.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c66GS81.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • memory/1496-288-0x0000000005C40000-0x0000000006258000-memory.dmp

    Filesize

    6.1MB

  • memory/1496-395-0x00000000057A0000-0x00000000058AA000-memory.dmp

    Filesize

    1.0MB

  • memory/1496-398-0x0000000005710000-0x000000000574C000-memory.dmp

    Filesize

    240KB

  • memory/1496-30-0x0000000000CC0000-0x0000000000CF2000-memory.dmp

    Filesize

    200KB

  • memory/1496-397-0x00000000056F0000-0x0000000005702000-memory.dmp

    Filesize

    72KB

  • memory/1496-399-0x0000000005750000-0x000000000579C000-memory.dmp

    Filesize

    304KB

  • memory/3532-14-0x00007FFCD8FC3000-0x00007FFCD8FC5000-memory.dmp

    Filesize

    8KB

  • memory/3532-15-0x0000000000DC0000-0x0000000000DCA000-memory.dmp

    Filesize

    40KB

  • memory/3532-16-0x00007FFCD8FC3000-0x00007FFCD8FC5000-memory.dmp

    Filesize

    8KB

  • memory/4840-87-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-69-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-33-0x00000000024A0000-0x00000000024E4000-memory.dmp

    Filesize

    272KB

  • memory/4840-37-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-61-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-31-0x0000000002300000-0x0000000002346000-memory.dmp

    Filesize

    280KB

  • memory/4840-24-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4840-26-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4840-93-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-92-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-89-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-22-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4840-85-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-83-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-81-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-79-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-77-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-73-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-71-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-32-0x0000000004CB0000-0x0000000005254000-memory.dmp

    Filesize

    5.6MB

  • memory/4840-67-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-65-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-63-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-59-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-57-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-55-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-53-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-51-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-49-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-48-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-45-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-43-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-41-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-39-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-75-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-35-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB

  • memory/4840-34-0x00000000024A0000-0x00000000024DE000-memory.dmp

    Filesize

    248KB