Analysis

  • max time kernel
    130s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/03/2023, 07:32

General

  • Target

    e7a2af90d1998a5fed7b6535acc312e2.exe

  • Size

    716KB

  • MD5

    e7a2af90d1998a5fed7b6535acc312e2

  • SHA1

    9baf88aefa1a9caa06b36f0769e3ffaea7abce3f

  • SHA256

    27335eea8289eda27ba67a6282e7f42e9d94703f130afb2bcf6b3ed1f6223700

  • SHA512

    207ffdd1318dace957d6fa4b5c27d2f9a839f7415ad8018cfd0b219b4c46bb2d3205e8268a273ce7d05057aacb6f89f0b90de79a106beceee38a07b463d2068c

  • SSDEEP

    12288:akQH4MLTHJ9dj9pi/3TtReM4AreTcrrVGU5k7yDpLD5kNS2U/:o4MnHJ9JK3TtReMa8r0U5iyfkNW

Malware Config

Extracted

Family

redline

Botnet

dezik

C2

193.56.146.220:4174

Attributes
  • auth_value

    d39f21dca8edc10800b036ab83f4d75e

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 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 7 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 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e7a2af90d1998a5fed7b6535acc312e2.exe
    "C:\Users\Admin\AppData\Local\Temp\e7a2af90d1998a5fed7b6535acc312e2.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2448
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\film5950.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\film5950.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1468
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bum8113.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bum8113.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5116
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\con3150.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\con3150.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4784
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dRF92s79.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dRF92s79.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2880
      • 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:1548
        • 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:4308
        • 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:3788
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:376
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "metafor.exe" /P "Admin:N"
              5⤵
                PID:3252
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metafor.exe" /P "Admin:R" /E
                5⤵
                  PID:3796
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3676
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5975271bda" /P "Admin:N"
                    5⤵
                      PID:3328
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5975271bda" /P "Admin:R" /E
                      5⤵
                        PID:4560
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2448 -s 336
                  2⤵
                  • Program crash
                  PID:4076
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 2448 -ip 2448
                1⤵
                  PID:1584
                • C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
                  C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4316
                • C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
                  C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2200
                • C:\Windows\system32\sc.exe
                  C:\Windows\system32\sc.exe start wuauserv
                  1⤵
                  • Launches sc.exe
                  PID:1368

                Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      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\5975271bda\metafor.exe

                        Filesize

                        226KB

                        MD5

                        8627ebe3777cc777ed2a14b907162224

                        SHA1

                        06eeed93eb3094f9d0b13ac4a6936f7088fbbdaa

                        SHA256

                        319b22945beeb7424fe6db1e9953ad5f2dc12cbba2fe24e599c3deda678893bb

                        SHA512

                        9de429300c95d52452caeb80c9d44ff72714f017319e416649c2100f882c394f5ab9f3876cc68d338f4b5a3cd58337defff9405be64c87d078edd0d86259c845

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dRF92s79.exe

                        Filesize

                        226KB

                        MD5

                        8627ebe3777cc777ed2a14b907162224

                        SHA1

                        06eeed93eb3094f9d0b13ac4a6936f7088fbbdaa

                        SHA256

                        319b22945beeb7424fe6db1e9953ad5f2dc12cbba2fe24e599c3deda678893bb

                        SHA512

                        9de429300c95d52452caeb80c9d44ff72714f017319e416649c2100f882c394f5ab9f3876cc68d338f4b5a3cd58337defff9405be64c87d078edd0d86259c845

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dRF92s79.exe

                        Filesize

                        226KB

                        MD5

                        8627ebe3777cc777ed2a14b907162224

                        SHA1

                        06eeed93eb3094f9d0b13ac4a6936f7088fbbdaa

                        SHA256

                        319b22945beeb7424fe6db1e9953ad5f2dc12cbba2fe24e599c3deda678893bb

                        SHA512

                        9de429300c95d52452caeb80c9d44ff72714f017319e416649c2100f882c394f5ab9f3876cc68d338f4b5a3cd58337defff9405be64c87d078edd0d86259c845

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\film5950.exe

                        Filesize

                        382KB

                        MD5

                        65e4e4f30a4aef3d28440aefb0a4b05b

                        SHA1

                        9ba27fc1878e66823785565db46369ca3b065d35

                        SHA256

                        56566c47f68d8ec0b75f780b64efe454c5bf0ecd29dfd9f0ca75378dc0a002fa

                        SHA512

                        86ba9d1b36fc3f8e53465ae1492d7d4df2d7b34fa5805a0d669452cea7b3bc4001a3ac62a1d0d871ed5786f08eaaff6c446964d8d72c8dff697a7ab5f63032e4

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\film5950.exe

                        Filesize

                        382KB

                        MD5

                        65e4e4f30a4aef3d28440aefb0a4b05b

                        SHA1

                        9ba27fc1878e66823785565db46369ca3b065d35

                        SHA256

                        56566c47f68d8ec0b75f780b64efe454c5bf0ecd29dfd9f0ca75378dc0a002fa

                        SHA512

                        86ba9d1b36fc3f8e53465ae1492d7d4df2d7b34fa5805a0d669452cea7b3bc4001a3ac62a1d0d871ed5786f08eaaff6c446964d8d72c8dff697a7ab5f63032e4

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bum8113.exe

                        Filesize

                        323KB

                        MD5

                        ee43881ab62092621b2d2e22a0295878

                        SHA1

                        0339221e3f787602fea6a0541817565d751a293c

                        SHA256

                        2764ed1001c0289c438398b43297206b64e883f65c34eec0418f809392bab22d

                        SHA512

                        df6b636d896665a3ec9ee572dc8dcb79169c02316741d9a693d7c09be7ce419e373b1c4d0635c8ecda95e936313750820fb97ee31111a005b334f44ec6112f6c

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bum8113.exe

                        Filesize

                        323KB

                        MD5

                        ee43881ab62092621b2d2e22a0295878

                        SHA1

                        0339221e3f787602fea6a0541817565d751a293c

                        SHA256

                        2764ed1001c0289c438398b43297206b64e883f65c34eec0418f809392bab22d

                        SHA512

                        df6b636d896665a3ec9ee572dc8dcb79169c02316741d9a693d7c09be7ce419e373b1c4d0635c8ecda95e936313750820fb97ee31111a005b334f44ec6112f6c

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\con3150.exe

                        Filesize

                        175KB

                        MD5

                        92f2a148b8f701e50e2f838f73d4d7b7

                        SHA1

                        324d8546e35d4f4285cac15b21620299ba5cb023

                        SHA256

                        9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

                        SHA512

                        3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\con3150.exe

                        Filesize

                        175KB

                        MD5

                        92f2a148b8f701e50e2f838f73d4d7b7

                        SHA1

                        324d8546e35d4f4285cac15b21620299ba5cb023

                        SHA256

                        9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

                        SHA512

                        3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

                      • memory/2448-149-0x0000000002330000-0x00000000023BF000-memory.dmp

                        Filesize

                        572KB

                      • memory/2448-220-0x0000000000400000-0x0000000000537000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/2448-183-0x0000000000400000-0x0000000000537000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/4784-206-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

                        Filesize

                        64KB

                      • memory/4784-203-0x0000000005CE0000-0x0000000005D30000-memory.dmp

                        Filesize

                        320KB

                      • memory/4784-202-0x0000000005C60000-0x0000000005CD6000-memory.dmp

                        Filesize

                        472KB

                      • memory/4784-201-0x00000000050D0000-0x0000000005136000-memory.dmp

                        Filesize

                        408KB

                      • memory/4784-200-0x00000000057A0000-0x0000000005832000-memory.dmp

                        Filesize

                        584KB

                      • memory/4784-198-0x0000000004C70000-0x0000000004CAC000-memory.dmp

                        Filesize

                        240KB

                      • memory/4784-197-0x0000000004C10000-0x0000000004C22000-memory.dmp

                        Filesize

                        72KB

                      • memory/4784-196-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

                        Filesize

                        64KB

                      • memory/4784-195-0x0000000004CE0000-0x0000000004DEA000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/4784-204-0x00000000065D0000-0x0000000006792000-memory.dmp

                        Filesize

                        1.8MB

                      • memory/4784-194-0x0000000005180000-0x0000000005798000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/4784-193-0x0000000000230000-0x0000000000262000-memory.dmp

                        Filesize

                        200KB

                      • memory/4784-205-0x0000000006CD0000-0x00000000071FC000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/5116-160-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-189-0x0000000000400000-0x00000000004D4000-memory.dmp

                        Filesize

                        848KB

                      • memory/5116-187-0x0000000004B50000-0x0000000004B60000-memory.dmp

                        Filesize

                        64KB

                      • memory/5116-186-0x0000000004B50000-0x0000000004B60000-memory.dmp

                        Filesize

                        64KB

                      • memory/5116-185-0x0000000004B50000-0x0000000004B60000-memory.dmp

                        Filesize

                        64KB

                      • memory/5116-184-0x0000000000400000-0x00000000004D4000-memory.dmp

                        Filesize

                        848KB

                      • memory/5116-182-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-178-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-180-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-176-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-174-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-172-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-170-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-168-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-166-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-164-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-162-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-158-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-155-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-156-0x0000000004A40000-0x0000000004A52000-memory.dmp

                        Filesize

                        72KB

                      • memory/5116-154-0x0000000004B50000-0x0000000004B60000-memory.dmp

                        Filesize

                        64KB

                      • memory/5116-153-0x0000000004B50000-0x0000000004B60000-memory.dmp

                        Filesize

                        64KB

                      • memory/5116-152-0x0000000004B50000-0x0000000004B60000-memory.dmp

                        Filesize

                        64KB

                      • memory/5116-151-0x0000000004B60000-0x0000000005104000-memory.dmp

                        Filesize

                        5.6MB

                      • memory/5116-150-0x00000000005B0000-0x00000000005DD000-memory.dmp

                        Filesize

                        180KB