Analysis

  • max time kernel
    128s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/03/2023, 16:26

General

  • Target

    7ed3007d1883bc90d3985256c3ae1b6046bc52380cb96986f22c89f4cdbbb809.exe

  • Size

    809KB

  • MD5

    84f052e832bcf3922ad00a65e8334f9a

  • SHA1

    141154742ef3b6c8513706a85ca27d7c03190d07

  • SHA256

    7ed3007d1883bc90d3985256c3ae1b6046bc52380cb96986f22c89f4cdbbb809

  • SHA512

    fc1f8743d449adbf2f726669288be6948c18bd6dc96ba37c03117e8db8f86f5b1341379ed2f8fbc72ae1549e0bb44b2479d02dfe7a43d72db088d8b4d59371c9

  • SSDEEP

    24576:ry/rNvVUgVRHQYwcunRvCwYY+HMaiR8I+R79a7zp0mahR:e/rNvmgXjwznlNYNstRR+7afpe

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

dezik

C2

193.56.146.220:4174

Attributes
  • auth_value

    d39f21dca8edc10800b036ab83f4d75e

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 18 IoCs
  • Executes dropped EXE 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ed3007d1883bc90d3985256c3ae1b6046bc52380cb96986f22c89f4cdbbb809.exe
    "C:\Users\Admin\AppData\Local\Temp\7ed3007d1883bc90d3985256c3ae1b6046bc52380cb96986f22c89f4cdbbb809.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1440
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3749.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3749.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1292
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice7445.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice7445.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3704
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8452rs.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8452rs.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3840
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69TC63.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69TC63.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1008
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1008 -s 1084
            5⤵
            • Program crash
            PID:3144
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dmLjf23.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dmLjf23.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4596
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4596 -s 1336
          4⤵
          • Program crash
          PID:3276
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e07oN85.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e07oN85.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5020
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1008 -ip 1008
    1⤵
      PID:5020
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4596 -ip 4596
      1⤵
        PID:5104

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e07oN85.exe

        Filesize

        175KB

        MD5

        92f2a148b8f701e50e2f838f73d4d7b7

        SHA1

        324d8546e35d4f4285cac15b21620299ba5cb023

        SHA256

        9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

        SHA512

        3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e07oN85.exe

        Filesize

        175KB

        MD5

        92f2a148b8f701e50e2f838f73d4d7b7

        SHA1

        324d8546e35d4f4285cac15b21620299ba5cb023

        SHA256

        9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

        SHA512

        3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3749.exe

        Filesize

        664KB

        MD5

        1490e4d0d368a2f8388257ffa7a23cf7

        SHA1

        7382ec7f880e3feb3d12726e1b4dfe38378b8079

        SHA256

        419106d45499b6ee2f896070ff5cedf40169b0d298b174edc16e9c59212b1790

        SHA512

        4de5056823ce9206391fd836f0699cd18e7ff16405b1f7764d236de90b9e8b8aacc44412cba0fd3fab60f6f472637479cbbdf4b59bdf43cb30ae385b115a2373

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3749.exe

        Filesize

        664KB

        MD5

        1490e4d0d368a2f8388257ffa7a23cf7

        SHA1

        7382ec7f880e3feb3d12726e1b4dfe38378b8079

        SHA256

        419106d45499b6ee2f896070ff5cedf40169b0d298b174edc16e9c59212b1790

        SHA512

        4de5056823ce9206391fd836f0699cd18e7ff16405b1f7764d236de90b9e8b8aacc44412cba0fd3fab60f6f472637479cbbdf4b59bdf43cb30ae385b115a2373

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dmLjf23.exe

        Filesize

        306KB

        MD5

        a8087539f99825f0e9e0c8865f474e6b

        SHA1

        171a305cc5894e15c8e373f258372af1f7853842

        SHA256

        37399a809e7ef24c08df31233706578498f9f1b0b3734d212b74eb76547a122c

        SHA512

        b36e0c6ad796818a0d4ea731af550e9c1df4a2e788d3511aacfd52d5b473af338f7206125073663ce2c41a1def8964b9ece5bccf6aea512f0b58d8b963ee71fa

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dmLjf23.exe

        Filesize

        306KB

        MD5

        a8087539f99825f0e9e0c8865f474e6b

        SHA1

        171a305cc5894e15c8e373f258372af1f7853842

        SHA256

        37399a809e7ef24c08df31233706578498f9f1b0b3734d212b74eb76547a122c

        SHA512

        b36e0c6ad796818a0d4ea731af550e9c1df4a2e788d3511aacfd52d5b473af338f7206125073663ce2c41a1def8964b9ece5bccf6aea512f0b58d8b963ee71fa

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice7445.exe

        Filesize

        332KB

        MD5

        3b6a6e24636d2753107b0525f63cc03a

        SHA1

        3265e791350602843a39bfeb676488900a6fdef9

        SHA256

        191d633761bd84f65c6b9045f7363962cdb151cb3cfb65b1fecfb78014ff3fec

        SHA512

        6a4f44ac682d0ac13618c8e62421f78f61fea9e4d7764060a4827d8a92533d1cedf53fd26ee8036115841faf32bb714f88c01e17598bed1f54b3a36b0b18a2a7

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice7445.exe

        Filesize

        332KB

        MD5

        3b6a6e24636d2753107b0525f63cc03a

        SHA1

        3265e791350602843a39bfeb676488900a6fdef9

        SHA256

        191d633761bd84f65c6b9045f7363962cdb151cb3cfb65b1fecfb78014ff3fec

        SHA512

        6a4f44ac682d0ac13618c8e62421f78f61fea9e4d7764060a4827d8a92533d1cedf53fd26ee8036115841faf32bb714f88c01e17598bed1f54b3a36b0b18a2a7

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8452rs.exe

        Filesize

        11KB

        MD5

        7e93bacbbc33e6652e147e7fe07572a0

        SHA1

        421a7167da01c8da4dc4d5234ca3dd84e319e762

        SHA256

        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

        SHA512

        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8452rs.exe

        Filesize

        11KB

        MD5

        7e93bacbbc33e6652e147e7fe07572a0

        SHA1

        421a7167da01c8da4dc4d5234ca3dd84e319e762

        SHA256

        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

        SHA512

        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69TC63.exe

        Filesize

        248KB

        MD5

        a6cc56f4bf3399b10f366a8613b2155a

        SHA1

        264fbf393205528d68479d30afcbc5ecfd647387

        SHA256

        81518428062c89d73bc9b8b8ed19083fc0994e5b198b51cfbc4d4779c748197a

        SHA512

        ebbe7221812e6d4024d43010d95c3f557512e23e710c3b67a105519c7d335b6ab38c280136189f11d1dd81eae3133c2aa0bbd1d275f3c0f61eaeac0e18a0ca63

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c69TC63.exe

        Filesize

        248KB

        MD5

        a6cc56f4bf3399b10f366a8613b2155a

        SHA1

        264fbf393205528d68479d30afcbc5ecfd647387

        SHA256

        81518428062c89d73bc9b8b8ed19083fc0994e5b198b51cfbc4d4779c748197a

        SHA512

        ebbe7221812e6d4024d43010d95c3f557512e23e710c3b67a105519c7d335b6ab38c280136189f11d1dd81eae3133c2aa0bbd1d275f3c0f61eaeac0e18a0ca63

      • memory/1008-160-0x0000000004A70000-0x0000000005014000-memory.dmp

        Filesize

        5.6MB

      • memory/1008-161-0x0000000000590000-0x00000000005BD000-memory.dmp

        Filesize

        180KB

      • memory/1008-162-0x0000000004A60000-0x0000000004A70000-memory.dmp

        Filesize

        64KB

      • memory/1008-163-0x0000000004A60000-0x0000000004A70000-memory.dmp

        Filesize

        64KB

      • memory/1008-164-0x0000000004A60000-0x0000000004A70000-memory.dmp

        Filesize

        64KB

      • memory/1008-165-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-166-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-168-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-170-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-172-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-174-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-176-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-178-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-180-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-182-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-184-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-186-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-188-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-190-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-192-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/1008-193-0x0000000000400000-0x00000000004BE000-memory.dmp

        Filesize

        760KB

      • memory/1008-194-0x0000000004A60000-0x0000000004A70000-memory.dmp

        Filesize

        64KB

      • memory/1008-195-0x0000000004A60000-0x0000000004A70000-memory.dmp

        Filesize

        64KB

      • memory/1008-197-0x0000000000400000-0x00000000004BE000-memory.dmp

        Filesize

        760KB

      • memory/3840-154-0x0000000000790000-0x000000000079A000-memory.dmp

        Filesize

        40KB

      • memory/4596-203-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-235-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-205-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-207-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-210-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/4596-208-0x00000000005A0000-0x00000000005EB000-memory.dmp

        Filesize

        300KB

      • memory/4596-213-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/4596-212-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-211-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/4596-215-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-217-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-219-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-221-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-223-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-227-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-225-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-229-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-231-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-233-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-202-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-237-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-239-0x0000000004A70000-0x0000000004AAE000-memory.dmp

        Filesize

        248KB

      • memory/4596-1112-0x00000000050D0000-0x00000000056E8000-memory.dmp

        Filesize

        6.1MB

      • memory/4596-1113-0x0000000005770000-0x000000000587A000-memory.dmp

        Filesize

        1.0MB

      • memory/4596-1114-0x00000000058B0000-0x00000000058C2000-memory.dmp

        Filesize

        72KB

      • memory/4596-1115-0x00000000058D0000-0x000000000590C000-memory.dmp

        Filesize

        240KB

      • memory/4596-1116-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/4596-1117-0x0000000005BC0000-0x0000000005C52000-memory.dmp

        Filesize

        584KB

      • memory/4596-1118-0x0000000005C60000-0x0000000005CC6000-memory.dmp

        Filesize

        408KB

      • memory/4596-1120-0x00000000065A0000-0x0000000006616000-memory.dmp

        Filesize

        472KB

      • memory/4596-1121-0x0000000006630000-0x0000000006680000-memory.dmp

        Filesize

        320KB

      • memory/4596-1122-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/4596-1123-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/4596-1124-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/4596-1125-0x00000000066C0000-0x0000000006882000-memory.dmp

        Filesize

        1.8MB

      • memory/4596-1126-0x0000000006890000-0x0000000006DBC000-memory.dmp

        Filesize

        5.2MB

      • memory/4596-1128-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/5020-1133-0x0000000000E80000-0x0000000000EB2000-memory.dmp

        Filesize

        200KB

      • memory/5020-1134-0x0000000005A70000-0x0000000005A80000-memory.dmp

        Filesize

        64KB