Analysis

  • max time kernel
    111s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-02-2023 18:38

General

  • Target

    c5aaecd3b9b76428c743e22178df1220.exe

  • Size

    722KB

  • MD5

    c5aaecd3b9b76428c743e22178df1220

  • SHA1

    75dbcc7b00177df051726ad2d8b9ba1ac5ea6302

  • SHA256

    a04ef19314d164f2f5d0d88a228cfbe667a773ca7441fdfb525b088641cee057

  • SHA512

    895a9b59e8bdb4baadd1edc4649be2e1995ba5c328e1a63f131837518ae2c65ee35a73cfca39f35de18d8e7ba6e9328e30b8a355ef679d61e05f14691542cc52

  • SSDEEP

    12288:UMrOy907Wypp8709iMuKszhq9QFL4cnMD5rpe5GzKdyw6DvA4bCn9hAj8:ayPyppDYM8q9KL5MD5pe4mcXvA4bC9X

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\c5aaecd3b9b76428c743e22178df1220.exe
    "C:\Users\Admin\AppData\Local\Temp\c5aaecd3b9b76428c743e22178df1220.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4916
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sdO00nn.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sdO00nn.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4808
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCn32ad.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCn32ad.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3140
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mMo56.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mMo56.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4408
          • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
            "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:116
            • 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
              6⤵
              • Creates scheduled task(s)
              PID:3856
            • 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
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:4560
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4596
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:2328
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:3692
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:5028
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\5eb6b96734" /P "Admin:N"
                        7⤵
                          PID:3676
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\5eb6b96734" /P "Admin:R" /E
                          7⤵
                            PID:3156
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:5060
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbZ52kT.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbZ52kT.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4528
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 4528 -s 1336
                      4⤵
                      • Program crash
                      PID:3272
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rMY31Xo.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rMY31Xo.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2948
              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kiY06ow.exe
                C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kiY06ow.exe
                1⤵
                • Executes dropped EXE
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:1684
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4528 -ip 4528
                1⤵
                  PID:1700
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4548
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4688

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                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\rMY31Xo.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rMY31Xo.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sdO00nn.exe

                  Filesize

                  619KB

                  MD5

                  63decad37ff05a4e09f3b5fee006a935

                  SHA1

                  4c506040a975939a6e6f93ece6e07f849756697d

                  SHA256

                  5133d6b5c7d1c4d1024b889eb0eb55a551945430b8c1001d11cdb519af7f5927

                  SHA512

                  bcf1cb5f01b1e08428a82ad0bf3c3ce8768c03264e85a5b3e0b6d9b6034f968ea955831561f2ac5b7477cf403c38ecba02ebc70a2d6a3b978debc82364cca534

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sdO00nn.exe

                  Filesize

                  619KB

                  MD5

                  63decad37ff05a4e09f3b5fee006a935

                  SHA1

                  4c506040a975939a6e6f93ece6e07f849756697d

                  SHA256

                  5133d6b5c7d1c4d1024b889eb0eb55a551945430b8c1001d11cdb519af7f5927

                  SHA512

                  bcf1cb5f01b1e08428a82ad0bf3c3ce8768c03264e85a5b3e0b6d9b6034f968ea955831561f2ac5b7477cf403c38ecba02ebc70a2d6a3b978debc82364cca534

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbZ52kT.exe

                  Filesize

                  293KB

                  MD5

                  b5b088e47af91c344e3583ef9391586f

                  SHA1

                  81c28284f693f66d1d30b8ee09f0d69e27457333

                  SHA256

                  3f201ce75b624c56d73e6aa11e0d93825455d0ee88d3fdcc8e2f3bafae6cc739

                  SHA512

                  9d0789dfa16b849709e3bb04159ed2bf6ccd74975472efe87aeb9d8ff0539b8953cb0937b4d646fba7d1460ea8c1fd0ee4dfb9ec2debfefdee70ab9b05ca1a3b

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbZ52kT.exe

                  Filesize

                  293KB

                  MD5

                  b5b088e47af91c344e3583ef9391586f

                  SHA1

                  81c28284f693f66d1d30b8ee09f0d69e27457333

                  SHA256

                  3f201ce75b624c56d73e6aa11e0d93825455d0ee88d3fdcc8e2f3bafae6cc739

                  SHA512

                  9d0789dfa16b849709e3bb04159ed2bf6ccd74975472efe87aeb9d8ff0539b8953cb0937b4d646fba7d1460ea8c1fd0ee4dfb9ec2debfefdee70ab9b05ca1a3b

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCn32ad.exe

                  Filesize

                  286KB

                  MD5

                  fc20bff6b40116d0a97b2ea9d603a337

                  SHA1

                  54f2bd3ec40d6124a66a3fc5e9cc60b5562dd633

                  SHA256

                  50e8b7ecd77e838a5ca234383c689e02e09201746780588ce9a86b98d8e3f5f2

                  SHA512

                  719923715af371b1261279b7392c5f06d5881972576715b2b1fb17b01917743feffa721496172f5ce2b3f76a74aa8f504dbfdad350ede821230d7f2de9d1c5a9

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCn32ad.exe

                  Filesize

                  286KB

                  MD5

                  fc20bff6b40116d0a97b2ea9d603a337

                  SHA1

                  54f2bd3ec40d6124a66a3fc5e9cc60b5562dd633

                  SHA256

                  50e8b7ecd77e838a5ca234383c689e02e09201746780588ce9a86b98d8e3f5f2

                  SHA512

                  719923715af371b1261279b7392c5f06d5881972576715b2b1fb17b01917743feffa721496172f5ce2b3f76a74aa8f504dbfdad350ede821230d7f2de9d1c5a9

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kiY06ow.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kiY06ow.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mMo56.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mMo56.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • 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/1684-145-0x0000000005580000-0x00000000055BC000-memory.dmp

                  Filesize

                  240KB

                • memory/1684-147-0x00000000067D0000-0x0000000006D74000-memory.dmp

                  Filesize

                  5.6MB

                • memory/1684-151-0x00000000081A0000-0x0000000008216000-memory.dmp

                  Filesize

                  472KB

                • memory/1684-150-0x0000000008650000-0x0000000008B7C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/1684-149-0x0000000007F50000-0x0000000008112000-memory.dmp

                  Filesize

                  1.8MB

                • memory/1684-148-0x0000000006300000-0x0000000006392000-memory.dmp

                  Filesize

                  584KB

                • memory/1684-144-0x00000000053A0000-0x00000000053B2000-memory.dmp

                  Filesize

                  72KB

                • memory/1684-141-0x0000000000B10000-0x0000000000B42000-memory.dmp

                  Filesize

                  200KB

                • memory/1684-146-0x0000000005710000-0x0000000005776000-memory.dmp

                  Filesize

                  408KB

                • memory/1684-142-0x00000000058F0000-0x0000000005F08000-memory.dmp

                  Filesize

                  6.1MB

                • memory/1684-152-0x0000000008120000-0x0000000008170000-memory.dmp

                  Filesize

                  320KB

                • memory/1684-143-0x0000000005470000-0x000000000557A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/2948-179-0x00007FF80C8C0000-0x00007FF80D381000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2948-178-0x00007FF80C8C0000-0x00007FF80D381000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2948-177-0x00000000004B0000-0x00000000004BA000-memory.dmp

                  Filesize

                  40KB

                • memory/4528-170-0x00000000007C3000-0x00000000007F1000-memory.dmp

                  Filesize

                  184KB

                • memory/4528-173-0x0000000000400000-0x0000000000767000-memory.dmp

                  Filesize

                  3.4MB

                • memory/4528-172-0x0000000000400000-0x0000000000767000-memory.dmp

                  Filesize

                  3.4MB

                • memory/4528-171-0x0000000002300000-0x000000000234B000-memory.dmp

                  Filesize

                  300KB