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Analysis

  • max time kernel
    112s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2023, 22:49

General

  • Target

    6bad03acaabfc7d3f2f184b7294a3276.exe

  • Size

    720KB

  • MD5

    6bad03acaabfc7d3f2f184b7294a3276

  • SHA1

    c945cd3a5479c3f47b0e15df2b754b6b12694cde

  • SHA256

    b531e677068b29e1b6488e004d3a66d51170e92ffbaee87af76726d74e5444c5

  • SHA512

    70eb65309a66442a7f01c32e10169ee7ee1d7f2aa42b4d34fc77ac8022111bf3531ae400e5966da7501ad2b6340032f8295394664a1819fa57b17f1baef15bf9

  • SSDEEP

    12288:vMrfy902/lVbBVD5gXiOs9AwZaD00zkR7ZTZys/3aeCPv1ZNaGH/AGWWzHX27IUB:gyN/lVNVlgXiOwaD0tZguU7rfNlI

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • 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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 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 1 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.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6bad03acaabfc7d3f2f184b7294a3276.exe
    "C:\Users\Admin\AppData\Local\Temp\6bad03acaabfc7d3f2f184b7294a3276.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\smC63AG.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\smC63AG.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3420
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTj83fl.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTj83fl.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2128
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fZx21EC.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fZx21EC.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2156
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hxV26KK.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hxV26KK.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2152
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\khM15Au.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\khM15Au.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3944
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3944 -s 1320
          4⤵
          • Program crash
          PID:4080
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nlq01qb.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nlq01qb.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2380
      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
        "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4180
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:1672
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\5eb6b96734" /P "Admin:N"&&CACLS "..\5eb6b96734" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:1536
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1484
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:4576
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:5080
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3876
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:3504
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:2796
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4612
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3944 -ip 3944
                1⤵
                  PID:1444
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1836
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3984

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nlq01qb.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nlq01qb.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\smC63AG.exe

                  Filesize

                  533KB

                  MD5

                  e1f778687d6dc10f1593e610ebb2e2c3

                  SHA1

                  a923e16967bd0e36643ed988da2269e3f9034464

                  SHA256

                  09337f6fe92ac7529b13c75836b438d78c8ede540be72c5633d358b34fc7f7c5

                  SHA512

                  59585d26622b030b193ba0e40bbaf56cf23b593a12256f9e75c03f32510ea2e24618270c14b34349dfd25d03bf6d1a35aabb0f245e517058da59e065f27b1688

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\smC63AG.exe

                  Filesize

                  533KB

                  MD5

                  e1f778687d6dc10f1593e610ebb2e2c3

                  SHA1

                  a923e16967bd0e36643ed988da2269e3f9034464

                  SHA256

                  09337f6fe92ac7529b13c75836b438d78c8ede540be72c5633d358b34fc7f7c5

                  SHA512

                  59585d26622b030b193ba0e40bbaf56cf23b593a12256f9e75c03f32510ea2e24618270c14b34349dfd25d03bf6d1a35aabb0f245e517058da59e065f27b1688

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\khM15Au.exe

                  Filesize

                  291KB

                  MD5

                  ac83657f02dff63c790b80a66ad3d4e3

                  SHA1

                  7e9a2f828a38ad058bd619137f66266ddc664c3a

                  SHA256

                  0c03276ca27012cd6a8889664e261b98da41b0f80f587db4b3d97ad6a76690cc

                  SHA512

                  4cc2bcde052072b91cb08bb3b56c4a9249d07d60e4a12512dd1569a4d26a8aa23a0cef909eef90557f1e2bd958034d38970823ef9934e754d97f34d49c98328f

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\khM15Au.exe

                  Filesize

                  291KB

                  MD5

                  ac83657f02dff63c790b80a66ad3d4e3

                  SHA1

                  7e9a2f828a38ad058bd619137f66266ddc664c3a

                  SHA256

                  0c03276ca27012cd6a8889664e261b98da41b0f80f587db4b3d97ad6a76690cc

                  SHA512

                  4cc2bcde052072b91cb08bb3b56c4a9249d07d60e4a12512dd1569a4d26a8aa23a0cef909eef90557f1e2bd958034d38970823ef9934e754d97f34d49c98328f

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTj83fl.exe

                  Filesize

                  202KB

                  MD5

                  bf16cb8c5bde44abe9bdc203ef18f319

                  SHA1

                  d315e020298eeb99df78084d38fc16c7b3c14164

                  SHA256

                  a3d81dda2099003ebd5bacd738fdd1deaccc649ae948b1d505b0e8308d9f05d2

                  SHA512

                  1c9fb4db01def5adff6a76723e233165dbd63d30db9b5136e79e7fedae66a2b017a6567830bd09b7d80a9f89edafb8880e1915444bc0f38de4540c9e14277da7

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTj83fl.exe

                  Filesize

                  202KB

                  MD5

                  bf16cb8c5bde44abe9bdc203ef18f319

                  SHA1

                  d315e020298eeb99df78084d38fc16c7b3c14164

                  SHA256

                  a3d81dda2099003ebd5bacd738fdd1deaccc649ae948b1d505b0e8308d9f05d2

                  SHA512

                  1c9fb4db01def5adff6a76723e233165dbd63d30db9b5136e79e7fedae66a2b017a6567830bd09b7d80a9f89edafb8880e1915444bc0f38de4540c9e14277da7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fZx21EC.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fZx21EC.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hxV26KK.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hxV26KK.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  4cf63b9a3e4bc0910af4d8baa5939238

                  SHA1

                  361eea9bb65071ebf09d9598fe7a482e487b919f

                  SHA256

                  dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                  SHA512

                  177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  4cf63b9a3e4bc0910af4d8baa5939238

                  SHA1

                  361eea9bb65071ebf09d9598fe7a482e487b919f

                  SHA256

                  dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                  SHA512

                  177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

                • memory/2152-157-0x0000000007270000-0x00000000072E6000-memory.dmp

                  Filesize

                  472KB

                • memory/2152-156-0x00000000075A0000-0x0000000007ACC000-memory.dmp

                  Filesize

                  5.2MB

                • memory/2152-148-0x0000000005BF0000-0x0000000006208000-memory.dmp

                  Filesize

                  6.1MB

                • memory/2152-158-0x00000000072F0000-0x0000000007340000-memory.dmp

                  Filesize

                  320KB

                • memory/2152-149-0x0000000005760000-0x000000000586A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/2152-147-0x0000000000CC0000-0x0000000000CF2000-memory.dmp

                  Filesize

                  200KB

                • memory/2152-152-0x0000000005A00000-0x0000000005A66000-memory.dmp

                  Filesize

                  408KB

                • memory/2152-155-0x0000000006860000-0x0000000006A22000-memory.dmp

                  Filesize

                  1.8MB

                • memory/2152-150-0x0000000005690000-0x00000000056A2000-memory.dmp

                  Filesize

                  72KB

                • memory/2152-151-0x0000000005700000-0x000000000573C000-memory.dmp

                  Filesize

                  240KB

                • memory/2152-153-0x0000000006AC0000-0x0000000007064000-memory.dmp

                  Filesize

                  5.6MB

                • memory/2152-154-0x00000000065F0000-0x0000000006682000-memory.dmp

                  Filesize

                  584KB

                • memory/2156-143-0x00007FFFDEF20000-0x00007FFFDF9E1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2156-142-0x00007FFFDEF20000-0x00007FFFDF9E1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2156-141-0x0000000000040000-0x000000000004A000-memory.dmp

                  Filesize

                  40KB

                • memory/3944-163-0x00000000007D0000-0x00000000008D0000-memory.dmp

                  Filesize

                  1024KB

                • memory/3944-167-0x0000000000400000-0x0000000000766000-memory.dmp

                  Filesize

                  3.4MB

                • memory/3944-166-0x00000000007D0000-0x00000000008D0000-memory.dmp

                  Filesize

                  1024KB

                • memory/3944-165-0x0000000000400000-0x0000000000766000-memory.dmp

                  Filesize

                  3.4MB

                • memory/3944-164-0x0000000002380000-0x00000000023CB000-memory.dmp

                  Filesize

                  300KB