Analysis

  • max time kernel
    115s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2022 19:54

General

  • Target

    file.exe

  • Size

    415KB

  • MD5

    70cd594f87a878654fd368101f377ff2

  • SHA1

    a16ad597765ba4d92f8e5be733cbffc618abffe8

  • SHA256

    ea4612578a49d01cde8383c01738edae7d04af2a5994937f3ab9791b853129fa

  • SHA512

    eddc50dfb47f4e78315a7b94380e2e9367611c683a41f4e3284c5d31739928d30fa3a0c992aee3dce11f4444e6ec5db6d46f0359df5458f55285967462b15e2c

  • SSDEEP

    6144:wTCEZKDLbCwKhuf0aPe5nkI+7jaRDro59t34aU4WcoBlCcg0n2+aV:wT1ZM3CwKQ8aPe5k17ja1stoJcWC/+

Malware Config

Extracted

Family

amadey

Version

3.50

C2

62.204.41.6/p9cWxH/index.php

Extracted

Family

redline

Botnet

new2811

C2

jamesmillion.xyz:15772

Attributes
  • auth_value

    86a08d2c48d5c5db0c9cb371fb180937

Signatures

  • Amadey

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

  • Detect Amadey credential stealer module 4 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 5 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Loads dropped DLL 5 IoCs
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 4 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1528
    • C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
      "C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe"
      2⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4156
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN gntuud.exe /TR "C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:1180
      • C:\Users\Admin\AppData\Local\Temp\1000033001\5jk29l2fg.exe
        "C:\Users\Admin\AppData\Local\Temp\1000033001\5jk29l2fg.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3200
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2424
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3200 -s 252
          4⤵
          • Program crash
          PID:952
      • C:\Users\Admin\AppData\Local\Temp\1000036001\linda5.exe
        "C:\Users\Admin\AppData\Local\Temp\1000036001\linda5.exe"
        3⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:3864
        • C:\Windows\SysWOW64\control.exe
          "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\Ew1QaMQ.cpl",
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:1160
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\Ew1QaMQ.cpl",
            5⤵
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:788
            • C:\Windows\system32\RunDll32.exe
              C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\Ew1QaMQ.cpl",
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:4440
              • C:\Windows\SysWOW64\rundll32.exe
                "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\Ew1QaMQ.cpl",
                7⤵
                • Loads dropped DLL
                PID:1772
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • outlook_win_path
        PID:408
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 1136
      2⤵
      • Program crash
      PID:4872
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1528 -ip 1528
    1⤵
      PID:4828
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3200 -ip 3200
      1⤵
        PID:3172
      • C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
        C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
        1⤵
        • Executes dropped EXE
        PID:704
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 704 -s 424
          2⤵
          • Program crash
          PID:432
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 704 -ip 704
        1⤵
          PID:5052
        • C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
          C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
          1⤵
          • Executes dropped EXE
          PID:3868
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3868 -s 420
            2⤵
            • Program crash
            PID:2188
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 3868 -ip 3868
          1⤵
            PID:1908

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\1000033001\5jk29l2fg.exe

            Filesize

            787KB

            MD5

            abacca218986209482f20ed9772c4cf4

            SHA1

            2398f39d3a0007ed0fbb5af7a26e4ccce249af9f

            SHA256

            a404da44d49619445b10db9dad87e04456aa18ec88e9fc9ee328e40d8bbf479d

            SHA512

            5a834ae01248f8aac8aa198435d9fb71da3d26fcc23cd66faf1d29dc85a8bdb56464aed336494ea51eef8258fed08ba93cea3bf0f9882961bb4e40d20144afd6

          • C:\Users\Admin\AppData\Local\Temp\1000033001\5jk29l2fg.exe

            Filesize

            787KB

            MD5

            abacca218986209482f20ed9772c4cf4

            SHA1

            2398f39d3a0007ed0fbb5af7a26e4ccce249af9f

            SHA256

            a404da44d49619445b10db9dad87e04456aa18ec88e9fc9ee328e40d8bbf479d

            SHA512

            5a834ae01248f8aac8aa198435d9fb71da3d26fcc23cd66faf1d29dc85a8bdb56464aed336494ea51eef8258fed08ba93cea3bf0f9882961bb4e40d20144afd6

          • C:\Users\Admin\AppData\Local\Temp\1000036001\linda5.exe

            Filesize

            1.9MB

            MD5

            b9f8dc26001bdf9033c8f3627152f1b4

            SHA1

            92ab797bdf46718424b7182a8a4b5af57f2f1978

            SHA256

            6be15b7276c99b56145e867b200f93848e6513275ac006ff55b94350d5b7a849

            SHA512

            982ce9ffa2d028e8a0bab013a6da4c60e955b6d4b90a1f15cd23a396f9d84748b1354f0cb1c8dcb5bfc12f65cfc87156a0d87b825dbe7a510983c311f13e848b

          • C:\Users\Admin\AppData\Local\Temp\1000036001\linda5.exe

            Filesize

            1.9MB

            MD5

            b9f8dc26001bdf9033c8f3627152f1b4

            SHA1

            92ab797bdf46718424b7182a8a4b5af57f2f1978

            SHA256

            6be15b7276c99b56145e867b200f93848e6513275ac006ff55b94350d5b7a849

            SHA512

            982ce9ffa2d028e8a0bab013a6da4c60e955b6d4b90a1f15cd23a396f9d84748b1354f0cb1c8dcb5bfc12f65cfc87156a0d87b825dbe7a510983c311f13e848b

          • C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe

            Filesize

            415KB

            MD5

            70cd594f87a878654fd368101f377ff2

            SHA1

            a16ad597765ba4d92f8e5be733cbffc618abffe8

            SHA256

            ea4612578a49d01cde8383c01738edae7d04af2a5994937f3ab9791b853129fa

            SHA512

            eddc50dfb47f4e78315a7b94380e2e9367611c683a41f4e3284c5d31739928d30fa3a0c992aee3dce11f4444e6ec5db6d46f0359df5458f55285967462b15e2c

          • C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe

            Filesize

            415KB

            MD5

            70cd594f87a878654fd368101f377ff2

            SHA1

            a16ad597765ba4d92f8e5be733cbffc618abffe8

            SHA256

            ea4612578a49d01cde8383c01738edae7d04af2a5994937f3ab9791b853129fa

            SHA512

            eddc50dfb47f4e78315a7b94380e2e9367611c683a41f4e3284c5d31739928d30fa3a0c992aee3dce11f4444e6ec5db6d46f0359df5458f55285967462b15e2c

          • C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe

            Filesize

            415KB

            MD5

            70cd594f87a878654fd368101f377ff2

            SHA1

            a16ad597765ba4d92f8e5be733cbffc618abffe8

            SHA256

            ea4612578a49d01cde8383c01738edae7d04af2a5994937f3ab9791b853129fa

            SHA512

            eddc50dfb47f4e78315a7b94380e2e9367611c683a41f4e3284c5d31739928d30fa3a0c992aee3dce11f4444e6ec5db6d46f0359df5458f55285967462b15e2c

          • C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe

            Filesize

            415KB

            MD5

            70cd594f87a878654fd368101f377ff2

            SHA1

            a16ad597765ba4d92f8e5be733cbffc618abffe8

            SHA256

            ea4612578a49d01cde8383c01738edae7d04af2a5994937f3ab9791b853129fa

            SHA512

            eddc50dfb47f4e78315a7b94380e2e9367611c683a41f4e3284c5d31739928d30fa3a0c992aee3dce11f4444e6ec5db6d46f0359df5458f55285967462b15e2c

          • C:\Users\Admin\AppData\Local\Temp\Ew1QaMQ.cpl

            Filesize

            3.6MB

            MD5

            01543320298c4842b0223f584ab7f8ed

            SHA1

            bdd998d63b06a8e80b0a0bc62b874e4920628ee8

            SHA256

            ca0051a45a65118a3eca68af4c2bda1f15834b8418d385e7d1d98513bef499e5

            SHA512

            db59490c79b4f5327325f14cee6191bb126d6c6366a862f6392d44da2b4aea1def26c1599ba7f40d79ab8e2923795ca7cf99dc5c3250fec34fb21cc87690d33c

          • C:\Users\Admin\AppData\Local\Temp\Ew1QamQ.cpl

            Filesize

            3.6MB

            MD5

            01543320298c4842b0223f584ab7f8ed

            SHA1

            bdd998d63b06a8e80b0a0bc62b874e4920628ee8

            SHA256

            ca0051a45a65118a3eca68af4c2bda1f15834b8418d385e7d1d98513bef499e5

            SHA512

            db59490c79b4f5327325f14cee6191bb126d6c6366a862f6392d44da2b4aea1def26c1599ba7f40d79ab8e2923795ca7cf99dc5c3250fec34fb21cc87690d33c

          • C:\Users\Admin\AppData\Local\Temp\Ew1QamQ.cpl

            Filesize

            3.6MB

            MD5

            01543320298c4842b0223f584ab7f8ed

            SHA1

            bdd998d63b06a8e80b0a0bc62b874e4920628ee8

            SHA256

            ca0051a45a65118a3eca68af4c2bda1f15834b8418d385e7d1d98513bef499e5

            SHA512

            db59490c79b4f5327325f14cee6191bb126d6c6366a862f6392d44da2b4aea1def26c1599ba7f40d79ab8e2923795ca7cf99dc5c3250fec34fb21cc87690d33c

          • C:\Users\Admin\AppData\Local\Temp\Ew1QamQ.cpl

            Filesize

            3.6MB

            MD5

            01543320298c4842b0223f584ab7f8ed

            SHA1

            bdd998d63b06a8e80b0a0bc62b874e4920628ee8

            SHA256

            ca0051a45a65118a3eca68af4c2bda1f15834b8418d385e7d1d98513bef499e5

            SHA512

            db59490c79b4f5327325f14cee6191bb126d6c6366a862f6392d44da2b4aea1def26c1599ba7f40d79ab8e2923795ca7cf99dc5c3250fec34fb21cc87690d33c

          • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

            Filesize

            126KB

            MD5

            98cc0f811ad5ff43fedc262961002498

            SHA1

            37e48635fcef35c0b3db3c1f0c35833899eb53d8

            SHA256

            62d5b300b911a022c5c146ea010769cd0c2fdcc86aba7e5be25aff1f799220be

            SHA512

            d2ae90628acf92c6f7d176a4c866a0b6a6cfcfd722f0aec89cb48afead4318311c3ca95fe6865ac254b601b70ef5f289a35f4b26fba67a4c9b3cc5e68c7bf9c1

          • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

            Filesize

            126KB

            MD5

            98cc0f811ad5ff43fedc262961002498

            SHA1

            37e48635fcef35c0b3db3c1f0c35833899eb53d8

            SHA256

            62d5b300b911a022c5c146ea010769cd0c2fdcc86aba7e5be25aff1f799220be

            SHA512

            d2ae90628acf92c6f7d176a4c866a0b6a6cfcfd722f0aec89cb48afead4318311c3ca95fe6865ac254b601b70ef5f289a35f4b26fba67a4c9b3cc5e68c7bf9c1

          • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

            Filesize

            126KB

            MD5

            98cc0f811ad5ff43fedc262961002498

            SHA1

            37e48635fcef35c0b3db3c1f0c35833899eb53d8

            SHA256

            62d5b300b911a022c5c146ea010769cd0c2fdcc86aba7e5be25aff1f799220be

            SHA512

            d2ae90628acf92c6f7d176a4c866a0b6a6cfcfd722f0aec89cb48afead4318311c3ca95fe6865ac254b601b70ef5f289a35f4b26fba67a4c9b3cc5e68c7bf9c1

          • memory/408-199-0x00000000008E0000-0x0000000000904000-memory.dmp

            Filesize

            144KB

          • memory/704-193-0x0000000000704000-0x0000000000723000-memory.dmp

            Filesize

            124KB

          • memory/704-194-0x0000000000400000-0x000000000046D000-memory.dmp

            Filesize

            436KB

          • memory/788-173-0x00000000034E0000-0x000000000362A000-memory.dmp

            Filesize

            1.3MB

          • memory/788-172-0x0000000003090000-0x0000000003382000-memory.dmp

            Filesize

            2.9MB

          • memory/788-171-0x00000000028E0000-0x0000000002C86000-memory.dmp

            Filesize

            3.6MB

          • memory/788-174-0x0000000003630000-0x0000000003715000-memory.dmp

            Filesize

            916KB

          • memory/788-176-0x0000000003720000-0x00000000037EE000-memory.dmp

            Filesize

            824KB

          • memory/1528-134-0x0000000000400000-0x000000000046D000-memory.dmp

            Filesize

            436KB

          • memory/1528-139-0x0000000000400000-0x000000000046D000-memory.dmp

            Filesize

            436KB

          • memory/1528-132-0x0000000000703000-0x0000000000722000-memory.dmp

            Filesize

            124KB

          • memory/1528-138-0x0000000000703000-0x0000000000722000-memory.dmp

            Filesize

            124KB

          • memory/1528-133-0x0000000000600000-0x000000000063E000-memory.dmp

            Filesize

            248KB

          • memory/1772-183-0x0000000003060000-0x0000000003352000-memory.dmp

            Filesize

            2.9MB

          • memory/1772-184-0x00000000034B0000-0x00000000035FA000-memory.dmp

            Filesize

            1.3MB

          • memory/1772-187-0x0000000003600000-0x00000000036E5000-memory.dmp

            Filesize

            916KB

          • memory/1772-188-0x00000000036F0000-0x00000000037BE000-memory.dmp

            Filesize

            824KB

          • memory/1772-191-0x00000000034B0000-0x00000000035FA000-memory.dmp

            Filesize

            1.3MB

          • memory/2424-147-0x0000000000590000-0x00000000005C6000-memory.dmp

            Filesize

            216KB

          • memory/2424-156-0x0000000004ED0000-0x0000000004F0C000-memory.dmp

            Filesize

            240KB

          • memory/2424-152-0x00000000053D0000-0x00000000059E8000-memory.dmp

            Filesize

            6.1MB

          • memory/2424-165-0x0000000005EF0000-0x0000000005F0E000-memory.dmp

            Filesize

            120KB

          • memory/2424-163-0x0000000006650000-0x00000000066C6000-memory.dmp

            Filesize

            472KB

          • memory/2424-182-0x0000000006890000-0x00000000068E0000-memory.dmp

            Filesize

            320KB

          • memory/2424-161-0x0000000005300000-0x0000000005366000-memory.dmp

            Filesize

            408KB

          • memory/2424-154-0x0000000004E70000-0x0000000004E82000-memory.dmp

            Filesize

            72KB

          • memory/2424-185-0x0000000007790000-0x0000000007952000-memory.dmp

            Filesize

            1.8MB

          • memory/2424-186-0x0000000007E90000-0x00000000083BC000-memory.dmp

            Filesize

            5.2MB

          • memory/2424-158-0x0000000005260000-0x00000000052F2000-memory.dmp

            Filesize

            584KB

          • memory/2424-157-0x0000000005FA0000-0x0000000006544000-memory.dmp

            Filesize

            5.6MB

          • memory/2424-155-0x0000000004FA0000-0x00000000050AA000-memory.dmp

            Filesize

            1.0MB

          • memory/3200-153-0x0000000000560000-0x0000000000628000-memory.dmp

            Filesize

            800KB

          • memory/3868-201-0x0000000000554000-0x0000000000573000-memory.dmp

            Filesize

            124KB

          • memory/3868-202-0x0000000000400000-0x000000000046D000-memory.dmp

            Filesize

            436KB

          • memory/4156-175-0x0000000000400000-0x000000000046D000-memory.dmp

            Filesize

            436KB

          • memory/4156-166-0x0000000000793000-0x00000000007B2000-memory.dmp

            Filesize

            124KB

          • memory/4156-142-0x0000000000400000-0x000000000046D000-memory.dmp

            Filesize

            436KB

          • memory/4156-140-0x0000000000793000-0x00000000007B2000-memory.dmp

            Filesize

            124KB