Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-04-2023 07:08

General

  • Target

    fe0ce6b8d9a684c88b5637fb6c68ac171ec95960b4b93eed613ad0192b80c6df.exe

  • Size

    1.2MB

  • MD5

    185d47ba684c4e8813ab6f18790157b1

  • SHA1

    142e81ce1827c4499996c2a09b01785271af577c

  • SHA256

    fe0ce6b8d9a684c88b5637fb6c68ac171ec95960b4b93eed613ad0192b80c6df

  • SHA512

    a0f42881c4a8c819007b8281d2aef7929b08eb55989228d788df5336a7bebdf64ced4eea8b6d12f9eb75158bac17a971fafd9ab5d7eb245897dffacc09145e8a

  • SSDEEP

    24576:z3fA/X9x8NfB7bCvJpAaUQMz5itmXaZH/BV:zISfBnyXAPFQis

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • 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 17 IoCs
  • Executes dropped EXE 6 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 8 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fe0ce6b8d9a684c88b5637fb6c68ac171ec95960b4b93eed613ad0192b80c6df.exe
    "C:\Users\Admin\AppData\Local\Temp\fe0ce6b8d9a684c88b5637fb6c68ac171ec95960b4b93eed613ad0192b80c6df.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino8130.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino8130.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3564
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3054.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3054.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3716
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0208.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0208.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1332
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus1247.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus1247.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3596
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con8568.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con8568.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1388
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1388 -s 1084
              6⤵
              • Program crash
              PID:1228
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dyj65s59.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dyj65s59.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:4676
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1388 -ip 1388
    1⤵
      PID:4872

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Modify Existing Service

    1
    T1031

    Registry Run Keys / Startup Folder

    1
    T1060

    Defense Evasion

    Modify Registry

    3
    T1112

    Disabling Security Tools

    2
    T1089

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino8130.exe
      Filesize

      844KB

      MD5

      856dd077cd7ab2ff18bc21cfcb433b7f

      SHA1

      1c3f81147cfc5668343c1a04dc89214fc1c63a23

      SHA256

      21b6c9639237b095f4ff32f54ae7790ce419f8a607443f234d11a8da8f0a4f49

      SHA512

      d289b0a68f87af28587fad1ff719c966aae55c4abd7a72d743c23fabc7d6d485f56c0d9195ea7a8212d0f310608283f7d1938e578a39fd8c8198e7b3b9f254f8

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino8130.exe
      Filesize

      844KB

      MD5

      856dd077cd7ab2ff18bc21cfcb433b7f

      SHA1

      1c3f81147cfc5668343c1a04dc89214fc1c63a23

      SHA256

      21b6c9639237b095f4ff32f54ae7790ce419f8a607443f234d11a8da8f0a4f49

      SHA512

      d289b0a68f87af28587fad1ff719c966aae55c4abd7a72d743c23fabc7d6d485f56c0d9195ea7a8212d0f310608283f7d1938e578a39fd8c8198e7b3b9f254f8

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3054.exe
      Filesize

      702KB

      MD5

      572e3d67932761f71aa9fa66f2f6412e

      SHA1

      50f7586a5a493947247b2762a5b83146557683f5

      SHA256

      0c729989cb699f227214671d68aa3e9add92f670cb955b2f63045fdcfc6e6c0b

      SHA512

      633e4b188de85fbe70c5f05da30f7d64c1fc5524c32d43674720eee726ed10702f751c9b0adeede72b427018d3d089958fa13b78ec7e8a03d0576c1a21a33220

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3054.exe
      Filesize

      702KB

      MD5

      572e3d67932761f71aa9fa66f2f6412e

      SHA1

      50f7586a5a493947247b2762a5b83146557683f5

      SHA256

      0c729989cb699f227214671d68aa3e9add92f670cb955b2f63045fdcfc6e6c0b

      SHA512

      633e4b188de85fbe70c5f05da30f7d64c1fc5524c32d43674720eee726ed10702f751c9b0adeede72b427018d3d089958fa13b78ec7e8a03d0576c1a21a33220

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dyj65s59.exe
      Filesize

      395KB

      MD5

      cfd9fd906ad91a1f8e95e9629b589e4d

      SHA1

      1bd0d089b9c491f18cd738d73933b70ce2e35f6a

      SHA256

      35bd0e6db97e955e502ca62513ed082b9b8dc3f2972cd6b95c275a1f0b131af3

      SHA512

      611a5e0706b30016926c3296a9596ab46ae7ed684d5ba6e9013cc3beaf8a35f7802c15179cf6e76304380e1aa70f294fccf6bf56042f910d7d161f2188b9cf0c

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dyj65s59.exe
      Filesize

      395KB

      MD5

      cfd9fd906ad91a1f8e95e9629b589e4d

      SHA1

      1bd0d089b9c491f18cd738d73933b70ce2e35f6a

      SHA256

      35bd0e6db97e955e502ca62513ed082b9b8dc3f2972cd6b95c275a1f0b131af3

      SHA512

      611a5e0706b30016926c3296a9596ab46ae7ed684d5ba6e9013cc3beaf8a35f7802c15179cf6e76304380e1aa70f294fccf6bf56042f910d7d161f2188b9cf0c

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0208.exe
      Filesize

      347KB

      MD5

      bfc4d9091d7aab8fca7c342c522a086a

      SHA1

      19e83b3a193edb7f8848546c3626875b718b2f57

      SHA256

      ba58846c3008b5ea1e9c49ff433ef6dbbd68c12f5dfd858beaaf7d9e86dfc362

      SHA512

      79b63e61757b0a7d40f4b0f29ac68dd4146e24fbffbf4e8ad620acb307c5ea622644ccbdb0f812fc2e9e88c2d8c8b0dfd60b163a021448a6c77cf430d6e4f290

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0208.exe
      Filesize

      347KB

      MD5

      bfc4d9091d7aab8fca7c342c522a086a

      SHA1

      19e83b3a193edb7f8848546c3626875b718b2f57

      SHA256

      ba58846c3008b5ea1e9c49ff433ef6dbbd68c12f5dfd858beaaf7d9e86dfc362

      SHA512

      79b63e61757b0a7d40f4b0f29ac68dd4146e24fbffbf4e8ad620acb307c5ea622644ccbdb0f812fc2e9e88c2d8c8b0dfd60b163a021448a6c77cf430d6e4f290

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus1247.exe
      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus1247.exe
      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con8568.exe
      Filesize

      337KB

      MD5

      6e8158adb9701e11d91308856283b4ee

      SHA1

      c9e2286d40fcaef9116414504c9ec14d6b4a80d7

      SHA256

      f04fd301a06b5f0d523569fd18053e2352373aa68330183b6b9de4385849d322

      SHA512

      8baba867b5f3bc4ba336b2454862cdeee4682c855e33ee4076bc9167f78f3be84992e764591e9092240c54decf761a52f1bc4e0235311afdb7739480c4d42bdc

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con8568.exe
      Filesize

      337KB

      MD5

      6e8158adb9701e11d91308856283b4ee

      SHA1

      c9e2286d40fcaef9116414504c9ec14d6b4a80d7

      SHA256

      f04fd301a06b5f0d523569fd18053e2352373aa68330183b6b9de4385849d322

      SHA512

      8baba867b5f3bc4ba336b2454862cdeee4682c855e33ee4076bc9167f78f3be84992e764591e9092240c54decf761a52f1bc4e0235311afdb7739480c4d42bdc

    • memory/1388-205-0x00000000072C0000-0x00000000072D0000-memory.dmp
      Filesize

      64KB

    • memory/1388-170-0x0000000002C60000-0x0000000002C8D000-memory.dmp
      Filesize

      180KB

    • memory/1388-173-0x00000000072C0000-0x00000000072D0000-memory.dmp
      Filesize

      64KB

    • memory/1388-174-0x00000000072D0000-0x0000000007874000-memory.dmp
      Filesize

      5.6MB

    • memory/1388-175-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-176-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-178-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-180-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-182-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-188-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-190-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-186-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-184-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-192-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-194-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-196-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-198-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-200-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-202-0x00000000071B0000-0x00000000071C2000-memory.dmp
      Filesize

      72KB

    • memory/1388-204-0x0000000000400000-0x0000000002B05000-memory.dmp
      Filesize

      39.0MB

    • memory/1388-172-0x00000000072C0000-0x00000000072D0000-memory.dmp
      Filesize

      64KB

    • memory/1388-171-0x00000000072C0000-0x00000000072D0000-memory.dmp
      Filesize

      64KB

    • memory/1388-207-0x0000000000400000-0x0000000002B05000-memory.dmp
      Filesize

      39.0MB

    • memory/3596-163-0x0000000000140000-0x000000000014A000-memory.dmp
      Filesize

      40KB

    • memory/4644-141-0x0000000004C30000-0x0000000004D32000-memory.dmp
      Filesize

      1.0MB

    • memory/4644-164-0x0000000000400000-0x0000000002BE7000-memory.dmp
      Filesize

      39.9MB

    • memory/4676-213-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-240-0x0000000007280000-0x0000000007290000-memory.dmp
      Filesize

      64KB

    • memory/4676-214-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-216-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-218-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-220-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-222-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-224-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-226-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-228-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-230-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-232-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-234-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-236-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-238-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-212-0x0000000004750000-0x000000000479B000-memory.dmp
      Filesize

      300KB

    • memory/4676-241-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-244-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-246-0x0000000007140000-0x000000000717E000-memory.dmp
      Filesize

      248KB

    • memory/4676-251-0x0000000007280000-0x0000000007290000-memory.dmp
      Filesize

      64KB

    • memory/4676-253-0x0000000007280000-0x0000000007290000-memory.dmp
      Filesize

      64KB

    • memory/4676-1123-0x0000000007840000-0x0000000007E58000-memory.dmp
      Filesize

      6.1MB

    • memory/4676-1124-0x0000000007E60000-0x0000000007F6A000-memory.dmp
      Filesize

      1.0MB

    • memory/4676-1125-0x0000000007210000-0x0000000007222000-memory.dmp
      Filesize

      72KB

    • memory/4676-1126-0x0000000007230000-0x000000000726C000-memory.dmp
      Filesize

      240KB

    • memory/4676-1127-0x0000000007280000-0x0000000007290000-memory.dmp
      Filesize

      64KB

    • memory/4676-1130-0x0000000007280000-0x0000000007290000-memory.dmp
      Filesize

      64KB

    • memory/4676-1131-0x0000000007280000-0x0000000007290000-memory.dmp
      Filesize

      64KB

    • memory/4676-1132-0x0000000007280000-0x0000000007290000-memory.dmp
      Filesize

      64KB