Analysis

  • max time kernel
    143s
  • 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
    09/11/2024, 03:45

General

  • Target

    0c9564966bd966758cce5181e66d8929d340f5dd29c4bf9e33a1bc61df1271ec.exe

  • Size

    677KB

  • MD5

    5ea32efcddfa436f719170eec349479f

  • SHA1

    8edb006783f5b544e30d4277de0a6d1fa0b0edda

  • SHA256

    0c9564966bd966758cce5181e66d8929d340f5dd29c4bf9e33a1bc61df1271ec

  • SHA512

    7f9f802696b7795fe9b88be934519b211ce841c3d6b24c1ed6face99008da48f073b976e4b29152ef98aa3ea7815d4239fc3703d1eb2eaf08d1d11b7b8e0fe7c

  • SSDEEP

    12288:pMr+y90CBLEf6KHVLZzxCSB6KcOlKEWxxmv2/QDVqBCvE9/ImIfbmE7Y+X:XynJw6Q1pg7yvYC89QmebmEjX

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 20 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c9564966bd966758cce5181e66d8929d340f5dd29c4bf9e33a1bc61df1271ec.exe
    "C:\Users\Admin\AppData\Local\Temp\0c9564966bd966758cce5181e66d8929d340f5dd29c4bf9e33a1bc61df1271ec.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un318738.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un318738.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1600
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5199.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5199.exe
        3⤵
        • 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:4744
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4744 -s 1064
          4⤵
          • Program crash
          PID:4876
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1236.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1236.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2240
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4744 -ip 4744
    1⤵
      PID:3824

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un318738.exe

            Filesize

            523KB

            MD5

            e05ffe9c082dfae01b0813f81bcfd0d1

            SHA1

            c59998b2141bd47c700dd7c3b022a2a32965908c

            SHA256

            ba1db3a7db361c2481c7ecfa6c3b89c8f758d2756dde56ba0c8401ef81c0b9fc

            SHA512

            750dbe02ebef08c32eb5af711c9cf1d666f73d1b054aceab3c79f6229d0f0387090460bb9ce62d9cd4f232c412cc31553d65b1d304324c7dec207d989544fd13

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5199.exe

            Filesize

            253KB

            MD5

            db623d75b2fd86f80076b555ac0862fc

            SHA1

            4f345ea66d364cd7ed66322c0863f96441e66f93

            SHA256

            bf4a682acfa3348386b860b6135b6f6e20a069dee98d70f12d2d6c153e2eb3c4

            SHA512

            6d6ce9339ce6595e9c4a7363680b59c010dda45ce338e3ba0306446c16e4cf8e0785a2f3d62d7759b6fa5e961427c2499aabb3260a6b70dfcb028936aadba2e7

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1236.exe

            Filesize

            311KB

            MD5

            e05905752c3edb01cd602902d4cd6a03

            SHA1

            56a64bf01bf11437f4309d2b3b3f2b8afaf34e9b

            SHA256

            e6cf240a968dddbde29e0fd48fe97707195b5acc5fb24743c6764a000eee4c76

            SHA512

            f82eacbaa494cf106d14a4e8b84503d3d86a688975e791a3584b450fd31ebf3e13b1aea9c5f6e53271ff3b7799f1d1bb290cd293ee4812a94ddefa0b61b926a4

          • memory/2240-75-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-81-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-969-0x00000000058F0000-0x00000000059FA000-memory.dmp

            Filesize

            1.0MB

          • memory/2240-968-0x00000000052D0000-0x00000000058E8000-memory.dmp

            Filesize

            6.1MB

          • memory/2240-63-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-65-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-67-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-69-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-71-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-73-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-971-0x00000000028B0000-0x00000000028EC000-memory.dmp

            Filesize

            240KB

          • memory/2240-972-0x0000000002900000-0x000000000294C000-memory.dmp

            Filesize

            304KB

          • memory/2240-79-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-970-0x0000000002890000-0x00000000028A2000-memory.dmp

            Filesize

            72KB

          • memory/2240-83-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-85-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-87-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-89-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-91-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-93-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-95-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-77-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-62-0x0000000002750000-0x000000000278F000-memory.dmp

            Filesize

            252KB

          • memory/2240-61-0x0000000002750000-0x0000000002794000-memory.dmp

            Filesize

            272KB

          • memory/2240-60-0x00000000022B0000-0x00000000022F6000-memory.dmp

            Filesize

            280KB

          • memory/4744-43-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-55-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4744-54-0x0000000000400000-0x00000000004AE000-memory.dmp

            Filesize

            696KB

          • memory/4744-51-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4744-50-0x0000000000510000-0x0000000000610000-memory.dmp

            Filesize

            1024KB

          • memory/4744-22-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-26-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-27-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-30-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-31-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-34-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-35-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-38-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-39-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-42-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-46-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-47-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-49-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-23-0x0000000002570000-0x0000000002582000-memory.dmp

            Filesize

            72KB

          • memory/4744-21-0x0000000002570000-0x0000000002588000-memory.dmp

            Filesize

            96KB

          • memory/4744-20-0x0000000004B70000-0x0000000005114000-memory.dmp

            Filesize

            5.6MB

          • memory/4744-19-0x00000000023B0000-0x00000000023CA000-memory.dmp

            Filesize

            104KB

          • memory/4744-18-0x0000000000400000-0x00000000004AE000-memory.dmp

            Filesize

            696KB

          • memory/4744-16-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4744-15-0x0000000000510000-0x0000000000610000-memory.dmp

            Filesize

            1024KB

          • memory/4744-17-0x0000000000400000-0x00000000004AE000-memory.dmp

            Filesize

            696KB