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Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/03/2023, 15:39

General

  • Target

    63f255b6099515b7a3a4d65aa37f6a205bac9373a1fdd8e5f3521ae97d0b3558.exe

  • Size

    731KB

  • MD5

    7f0752bddcf87cbf4afe0be56071270d

  • SHA1

    7fff8faf0690d0040d54e72c87c4d26cb2ffb0ef

  • SHA256

    63f255b6099515b7a3a4d65aa37f6a205bac9373a1fdd8e5f3521ae97d0b3558

  • SHA512

    a44cf9388f8592fc4287973a72a14ed09df3a91160335fa11a2730f4edd1fe74f677348d41cea868bbaf2e2dec50bc3dd0c9dbd3104fd68b941aec665b482f51

  • SSDEEP

    12288:d6dXxiiXlaX8tyT1t0Dw+60hOd2L4CUPKgCPsZ+vIjGUlQsh3:daBiawZkw+6iOG4ygCPWQIjG4Fh3

Malware Config

Extracted

Family

redline

Botnet

vina

C2

193.233.20.28:4125

Attributes
  • auth_value

    7e90e85c9cea0965a2bfd23e1cfc6bc8

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/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 12 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 8 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.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 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 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\63f255b6099515b7a3a4d65aa37f6a205bac9373a1fdd8e5f3521ae97d0b3558.exe
    "C:\Users\Admin\AppData\Local\Temp\63f255b6099515b7a3a4d65aa37f6a205bac9373a1fdd8e5f3521ae97d0b3558.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1336
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\film0968.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\film0968.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3520
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\film3390.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\film3390.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:400
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bus8956.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bus8956.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4924
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\con3920.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\con3920.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3588
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3588 -s 1080
            5⤵
            • Program crash
            PID:3080
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dry40s70.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dry40s70.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3760
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\en894441.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\en894441.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4880
      • C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
        "C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4776
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN metafor.exe /TR "C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:2140
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "metafor.exe" /P "Admin:N"&&CACLS "metafor.exe" /P "Admin:R" /E&&echo Y|CACLS "..\5975271bda" /P "Admin:N"&&CACLS "..\5975271bda" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:1508
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:528
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "metafor.exe" /P "Admin:N"
              5⤵
                PID:432
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metafor.exe" /P "Admin:R" /E
                5⤵
                  PID:4348
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:2176
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5975271bda" /P "Admin:N"
                    5⤵
                      PID:1332
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5975271bda" /P "Admin:R" /E
                      5⤵
                        PID:4436
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 532
                  2⤵
                  • Program crash
                  PID:3884
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3588 -ip 3588
                1⤵
                  PID:976
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1336 -ip 1336
                  1⤵
                    PID:4652
                  • C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
                    C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
                    1⤵
                    • Executes dropped EXE
                    PID:992

                  Network

                  MITRE ATT&CK Enterprise v6

                  Replay Monitor

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                  Downloads

                  • C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe

                    Filesize

                    226KB

                    MD5

                    8627ebe3777cc777ed2a14b907162224

                    SHA1

                    06eeed93eb3094f9d0b13ac4a6936f7088fbbdaa

                    SHA256

                    319b22945beeb7424fe6db1e9953ad5f2dc12cbba2fe24e599c3deda678893bb

                    SHA512

                    9de429300c95d52452caeb80c9d44ff72714f017319e416649c2100f882c394f5ab9f3876cc68d338f4b5a3cd58337defff9405be64c87d078edd0d86259c845

                  • C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe

                    Filesize

                    226KB

                    MD5

                    8627ebe3777cc777ed2a14b907162224

                    SHA1

                    06eeed93eb3094f9d0b13ac4a6936f7088fbbdaa

                    SHA256

                    319b22945beeb7424fe6db1e9953ad5f2dc12cbba2fe24e599c3deda678893bb

                    SHA512

                    9de429300c95d52452caeb80c9d44ff72714f017319e416649c2100f882c394f5ab9f3876cc68d338f4b5a3cd58337defff9405be64c87d078edd0d86259c845

                  • C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe

                    Filesize

                    226KB

                    MD5

                    8627ebe3777cc777ed2a14b907162224

                    SHA1

                    06eeed93eb3094f9d0b13ac4a6936f7088fbbdaa

                    SHA256

                    319b22945beeb7424fe6db1e9953ad5f2dc12cbba2fe24e599c3deda678893bb

                    SHA512

                    9de429300c95d52452caeb80c9d44ff72714f017319e416649c2100f882c394f5ab9f3876cc68d338f4b5a3cd58337defff9405be64c87d078edd0d86259c845

                  • C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe

                    Filesize

                    226KB

                    MD5

                    8627ebe3777cc777ed2a14b907162224

                    SHA1

                    06eeed93eb3094f9d0b13ac4a6936f7088fbbdaa

                    SHA256

                    319b22945beeb7424fe6db1e9953ad5f2dc12cbba2fe24e599c3deda678893bb

                    SHA512

                    9de429300c95d52452caeb80c9d44ff72714f017319e416649c2100f882c394f5ab9f3876cc68d338f4b5a3cd58337defff9405be64c87d078edd0d86259c845

                  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\en894441.exe

                    Filesize

                    226KB

                    MD5

                    8627ebe3777cc777ed2a14b907162224

                    SHA1

                    06eeed93eb3094f9d0b13ac4a6936f7088fbbdaa

                    SHA256

                    319b22945beeb7424fe6db1e9953ad5f2dc12cbba2fe24e599c3deda678893bb

                    SHA512

                    9de429300c95d52452caeb80c9d44ff72714f017319e416649c2100f882c394f5ab9f3876cc68d338f4b5a3cd58337defff9405be64c87d078edd0d86259c845

                  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\en894441.exe

                    Filesize

                    226KB

                    MD5

                    8627ebe3777cc777ed2a14b907162224

                    SHA1

                    06eeed93eb3094f9d0b13ac4a6936f7088fbbdaa

                    SHA256

                    319b22945beeb7424fe6db1e9953ad5f2dc12cbba2fe24e599c3deda678893bb

                    SHA512

                    9de429300c95d52452caeb80c9d44ff72714f017319e416649c2100f882c394f5ab9f3876cc68d338f4b5a3cd58337defff9405be64c87d078edd0d86259c845

                  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\film0968.exe

                    Filesize

                    463KB

                    MD5

                    ab98f0a23e34e41d60e3981b396bcfe8

                    SHA1

                    d72f31c12ea1dc73ad564d8286d5b7f1a5c480c6

                    SHA256

                    33adc9f681877d4394db053315c8c60675e0ddcf3a6757dcebd029cbadb0c73c

                    SHA512

                    707b4d5cef562c6989c18fd9ea3089404a30e88487425473a93e44fcf400def6b98917f111bd1a383877ad929af828d17f9ec0814ff209bbd9a6e7a88ba6b083

                  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\film0968.exe

                    Filesize

                    463KB

                    MD5

                    ab98f0a23e34e41d60e3981b396bcfe8

                    SHA1

                    d72f31c12ea1dc73ad564d8286d5b7f1a5c480c6

                    SHA256

                    33adc9f681877d4394db053315c8c60675e0ddcf3a6757dcebd029cbadb0c73c

                    SHA512

                    707b4d5cef562c6989c18fd9ea3089404a30e88487425473a93e44fcf400def6b98917f111bd1a383877ad929af828d17f9ec0814ff209bbd9a6e7a88ba6b083

                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dry40s70.exe

                    Filesize

                    175KB

                    MD5

                    9796505f0e48281006d920d7c01dfe7b

                    SHA1

                    409d6a3760f682cc6e10c4f63e16755081d1342e

                    SHA256

                    acf7be67bc04fc3b5f30c386ad0425b3fdbd7350dee6f7ab8b200b2bd9509479

                    SHA512

                    c0ab3a9eb70564d04500a0e53e429925afdf0268e015ec1ec515ed2e7c9416273be51c9f86cbf99fa1a5ccd6e6f6f5a62fadc6e256fd7a53295295e4008f5d72

                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dry40s70.exe

                    Filesize

                    175KB

                    MD5

                    9796505f0e48281006d920d7c01dfe7b

                    SHA1

                    409d6a3760f682cc6e10c4f63e16755081d1342e

                    SHA256

                    acf7be67bc04fc3b5f30c386ad0425b3fdbd7350dee6f7ab8b200b2bd9509479

                    SHA512

                    c0ab3a9eb70564d04500a0e53e429925afdf0268e015ec1ec515ed2e7c9416273be51c9f86cbf99fa1a5ccd6e6f6f5a62fadc6e256fd7a53295295e4008f5d72

                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\film3390.exe

                    Filesize

                    320KB

                    MD5

                    3eab9fb9dabff63301055cee511946b9

                    SHA1

                    49947ab52b7407a5bd2035d6e3c4973476c36775

                    SHA256

                    7d9795f3ad12f86eda5156134b0735f70d6385105cf7e538c4f370be3d26f3f8

                    SHA512

                    1b74da72dc502fa5d10b55603ce29132a4443356cda915e51bf776f05a4108cb00a691b5e4e3690be0ad4f2f890b274c0a1a6f28ec00b2d5e60ecc89952c9f03

                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\film3390.exe

                    Filesize

                    320KB

                    MD5

                    3eab9fb9dabff63301055cee511946b9

                    SHA1

                    49947ab52b7407a5bd2035d6e3c4973476c36775

                    SHA256

                    7d9795f3ad12f86eda5156134b0735f70d6385105cf7e538c4f370be3d26f3f8

                    SHA512

                    1b74da72dc502fa5d10b55603ce29132a4443356cda915e51bf776f05a4108cb00a691b5e4e3690be0ad4f2f890b274c0a1a6f28ec00b2d5e60ecc89952c9f03

                  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bus8956.exe

                    Filesize

                    11KB

                    MD5

                    7e93bacbbc33e6652e147e7fe07572a0

                    SHA1

                    421a7167da01c8da4dc4d5234ca3dd84e319e762

                    SHA256

                    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                    SHA512

                    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bus8956.exe

                    Filesize

                    11KB

                    MD5

                    7e93bacbbc33e6652e147e7fe07572a0

                    SHA1

                    421a7167da01c8da4dc4d5234ca3dd84e319e762

                    SHA256

                    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                    SHA512

                    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\con3920.exe

                    Filesize

                    244KB

                    MD5

                    8c3da4fde67dab8fea04b4af2c764a5a

                    SHA1

                    181e260267b830693a5d248437132266598791c5

                    SHA256

                    bc0f0235f08fe97304b69898987b9561e9d27d87a1186e09420c4a9268fe9cde

                    SHA512

                    82a156856083f983cea73170a05f6d628553345fbeecf3cb3bd0d7d3bdf2e7a36cde738a8b7fbb69562c43f2b30a284718d6c14c824725cbc31dbe86f8899348

                  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\con3920.exe

                    Filesize

                    244KB

                    MD5

                    8c3da4fde67dab8fea04b4af2c764a5a

                    SHA1

                    181e260267b830693a5d248437132266598791c5

                    SHA256

                    bc0f0235f08fe97304b69898987b9561e9d27d87a1186e09420c4a9268fe9cde

                    SHA512

                    82a156856083f983cea73170a05f6d628553345fbeecf3cb3bd0d7d3bdf2e7a36cde738a8b7fbb69562c43f2b30a284718d6c14c824725cbc31dbe86f8899348

                  • memory/1336-157-0x0000000000400000-0x0000000000536000-memory.dmp

                    Filesize

                    1.2MB

                  • memory/1336-156-0x0000000002480000-0x0000000002523000-memory.dmp

                    Filesize

                    652KB

                  • memory/1336-231-0x0000000000400000-0x0000000000536000-memory.dmp

                    Filesize

                    1.2MB

                  • memory/3588-190-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-194-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-176-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-178-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-180-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-182-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-184-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-186-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-188-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-172-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-192-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-170-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-196-0x0000000000400000-0x00000000004BC000-memory.dmp

                    Filesize

                    752KB

                  • memory/3588-197-0x0000000004B90000-0x0000000004BA0000-memory.dmp

                    Filesize

                    64KB

                  • memory/3588-198-0x0000000004B90000-0x0000000004BA0000-memory.dmp

                    Filesize

                    64KB

                  • memory/3588-199-0x0000000004B90000-0x0000000004BA0000-memory.dmp

                    Filesize

                    64KB

                  • memory/3588-201-0x0000000000400000-0x00000000004BC000-memory.dmp

                    Filesize

                    752KB

                  • memory/3588-163-0x0000000004BA0000-0x0000000005144000-memory.dmp

                    Filesize

                    5.6MB

                  • memory/3588-164-0x0000000000610000-0x000000000063D000-memory.dmp

                    Filesize

                    180KB

                  • memory/3588-174-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-165-0x0000000004B90000-0x0000000004BA0000-memory.dmp

                    Filesize

                    64KB

                  • memory/3588-166-0x0000000004B90000-0x0000000004BA0000-memory.dmp

                    Filesize

                    64KB

                  • memory/3588-167-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3588-168-0x00000000025D0000-0x00000000025E2000-memory.dmp

                    Filesize

                    72KB

                  • memory/3760-207-0x0000000004C40000-0x0000000004D4A000-memory.dmp

                    Filesize

                    1.0MB

                  • memory/3760-214-0x0000000005E90000-0x0000000006052000-memory.dmp

                    Filesize

                    1.8MB

                  • memory/3760-215-0x0000000006BC0000-0x00000000070EC000-memory.dmp

                    Filesize

                    5.2MB

                  • memory/3760-216-0x0000000006060000-0x00000000060D6000-memory.dmp

                    Filesize

                    472KB

                  • memory/3760-217-0x0000000005E30000-0x0000000005E80000-memory.dmp

                    Filesize

                    320KB

                  • memory/3760-213-0x0000000005A90000-0x0000000005B22000-memory.dmp

                    Filesize

                    584KB

                  • memory/3760-212-0x0000000004EF0000-0x0000000004F56000-memory.dmp

                    Filesize

                    408KB

                  • memory/3760-210-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

                    Filesize

                    64KB

                  • memory/3760-209-0x0000000004BD0000-0x0000000004C0C000-memory.dmp

                    Filesize

                    240KB

                  • memory/3760-208-0x0000000004B70000-0x0000000004B82000-memory.dmp

                    Filesize

                    72KB

                  • memory/3760-206-0x00000000050D0000-0x00000000056E8000-memory.dmp

                    Filesize

                    6.1MB

                  • memory/3760-205-0x0000000000190000-0x00000000001C2000-memory.dmp

                    Filesize

                    200KB

                  • memory/4924-155-0x0000000000BC0000-0x0000000000BCA000-memory.dmp

                    Filesize

                    40KB