Analysis

  • max time kernel
    197s
  • max time network
    193s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 20:12

General

  • Target

    file.exe

  • Size

    226KB

  • MD5

    d264eff72e0fc5e1ba488a07b45b1cf7

  • SHA1

    b1d7fd92f5eeb19b22c06bedd06dcec12b0c3823

  • SHA256

    e577def081e7d44de97c7db5f2da1e35fbc19491d153d1ff9ddd7ebe85ee4d35

  • SHA512

    3340cc12e2adc11d950c3f26c38f1798da7839ee7d218e99578035bb311d85d1bfd25a7b88b3b34d6f13a9975af1ddb9af6196d663c3fd944ae9b2d9670bddf5

  • SSDEEP

    3072:6dY5qv9JuDqZzS5NdC77dDXErlkzZDQGUh2f0ES9v7tx1VXjqCafeNZeO:R4bOqZWdwyhUQGUhYWv7jzqAN

Malware Config

Extracted

Family

amadey

Version

3.50

C2

193.56.146.194/h49vlBP/index.php

Extracted

Family

redline

Botnet

pops

C2

31.41.244.14:4694

Attributes
  • auth_value

    c377eb074ac3f12f85b0ff38d543b16d

Signatures

  • Amadey

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

  • Detect Amadey credential stealer module 6 IoCs
  • RedLine

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

  • RedLine payload 4 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 14 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.

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 49 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1364
    • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
      "C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:692
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN rovwer.exe /TR "C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:268
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll, Main
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • outlook_win_path
        PID:1660
      • C:\Users\Admin\AppData\Local\Temp\1000141001\laba.exe
        "C:\Users\Admin\AppData\Local\Temp\1000141001\laba.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2024
      • C:\Users\Admin\AppData\Local\Temp\1000142001\linda5.exe
        "C:\Users\Admin\AppData\Local\Temp\1000142001\linda5.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:828
        • C:\Windows\SysWOW64\control.exe
          "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\CJSFuUPf.cpl",
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:680
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\CJSFuUPf.cpl",
            5⤵
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:1176
            • C:\Windows\system32\RunDll32.exe
              C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\CJSFuUPf.cpl",
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:1516
              • C:\Windows\SysWOW64\rundll32.exe
                "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\CJSFuUPf.cpl",
                7⤵
                • Loads dropped DLL
                PID:1800
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {257678F6-BC73-4703-B3B5-BB4FDD2642CF} S-1-5-21-3406023954-474543476-3319432036-1000:VUIIVLGQ\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1004
    • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
      C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
      2⤵
      • Executes dropped EXE
      PID:1472

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1000141001\laba.exe

    Filesize

    137KB

    MD5

    9299834655f07e6896b1ff0b9e92c7b4

    SHA1

    acba1e9262b4aebf020758e30326afdc99c714ad

    SHA256

    fe105a23e4bee42b0401669d6ce9d34dbc7816a6cbef7c7108e11adc3c339257

    SHA512

    7ab23ac1eedb82044946bb9e6afb308580d434be45f3ebd18c5fc90cd98281738e4f50e75a3506315785e60d93e90cc4facc285fe7760985dfe0fd47771bc650

  • C:\Users\Admin\AppData\Local\Temp\1000141001\laba.exe

    Filesize

    137KB

    MD5

    9299834655f07e6896b1ff0b9e92c7b4

    SHA1

    acba1e9262b4aebf020758e30326afdc99c714ad

    SHA256

    fe105a23e4bee42b0401669d6ce9d34dbc7816a6cbef7c7108e11adc3c339257

    SHA512

    7ab23ac1eedb82044946bb9e6afb308580d434be45f3ebd18c5fc90cd98281738e4f50e75a3506315785e60d93e90cc4facc285fe7760985dfe0fd47771bc650

  • C:\Users\Admin\AppData\Local\Temp\1000142001\linda5.exe

    Filesize

    1.6MB

    MD5

    31ef3fa7b104bcd73b5a600da1978721

    SHA1

    e98d7ae14aa77e7774f2f9c445d7d446ac277456

    SHA256

    61ede14e113e459e312b7de1a9b5058ff774a62628403a8dc5fa0429dbf63997

    SHA512

    d8a2d836227289c33994feb727f413979aef2b37ddf559b62a62aaca7005e3bd957fe73a8521b16c0d6f1f4c420bed70d0f940c83cf98b1f0292cc3263cae640

  • C:\Users\Admin\AppData\Local\Temp\1000142001\linda5.exe

    Filesize

    1.6MB

    MD5

    31ef3fa7b104bcd73b5a600da1978721

    SHA1

    e98d7ae14aa77e7774f2f9c445d7d446ac277456

    SHA256

    61ede14e113e459e312b7de1a9b5058ff774a62628403a8dc5fa0429dbf63997

    SHA512

    d8a2d836227289c33994feb727f413979aef2b37ddf559b62a62aaca7005e3bd957fe73a8521b16c0d6f1f4c420bed70d0f940c83cf98b1f0292cc3263cae640

  • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

    Filesize

    226KB

    MD5

    d264eff72e0fc5e1ba488a07b45b1cf7

    SHA1

    b1d7fd92f5eeb19b22c06bedd06dcec12b0c3823

    SHA256

    e577def081e7d44de97c7db5f2da1e35fbc19491d153d1ff9ddd7ebe85ee4d35

    SHA512

    3340cc12e2adc11d950c3f26c38f1798da7839ee7d218e99578035bb311d85d1bfd25a7b88b3b34d6f13a9975af1ddb9af6196d663c3fd944ae9b2d9670bddf5

  • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

    Filesize

    226KB

    MD5

    d264eff72e0fc5e1ba488a07b45b1cf7

    SHA1

    b1d7fd92f5eeb19b22c06bedd06dcec12b0c3823

    SHA256

    e577def081e7d44de97c7db5f2da1e35fbc19491d153d1ff9ddd7ebe85ee4d35

    SHA512

    3340cc12e2adc11d950c3f26c38f1798da7839ee7d218e99578035bb311d85d1bfd25a7b88b3b34d6f13a9975af1ddb9af6196d663c3fd944ae9b2d9670bddf5

  • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

    Filesize

    226KB

    MD5

    d264eff72e0fc5e1ba488a07b45b1cf7

    SHA1

    b1d7fd92f5eeb19b22c06bedd06dcec12b0c3823

    SHA256

    e577def081e7d44de97c7db5f2da1e35fbc19491d153d1ff9ddd7ebe85ee4d35

    SHA512

    3340cc12e2adc11d950c3f26c38f1798da7839ee7d218e99578035bb311d85d1bfd25a7b88b3b34d6f13a9975af1ddb9af6196d663c3fd944ae9b2d9670bddf5

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

    Filesize

    1.8MB

    MD5

    e9f31ed520cb7d8377ffd56d9b4bc9bc

    SHA1

    5771a75421efaaa792a6852934e1ae7c7f0bf293

    SHA256

    4ccbcc495a45c36a26e4ad432938fa95cde54175ae9ef65cbb234b7626eaa323

    SHA512

    dd1483188828aa44a55b9534f446f6efa36631afe7c978df5b63b8fb7c712b7d41e4cbcf2f68a090ae8282c29abe92cb8f39101e214394aef7561de946495c9c

  • C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

    Filesize

    126KB

    MD5

    674cec24e36e0dfaec6290db96dda86e

    SHA1

    581e3a7a541cc04641e751fc850d92e07236681f

    SHA256

    de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

    SHA512

    6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

  • \Users\Admin\AppData\Local\Temp\1000141001\laba.exe

    Filesize

    137KB

    MD5

    9299834655f07e6896b1ff0b9e92c7b4

    SHA1

    acba1e9262b4aebf020758e30326afdc99c714ad

    SHA256

    fe105a23e4bee42b0401669d6ce9d34dbc7816a6cbef7c7108e11adc3c339257

    SHA512

    7ab23ac1eedb82044946bb9e6afb308580d434be45f3ebd18c5fc90cd98281738e4f50e75a3506315785e60d93e90cc4facc285fe7760985dfe0fd47771bc650

  • \Users\Admin\AppData\Local\Temp\1000142001\linda5.exe

    Filesize

    1.6MB

    MD5

    31ef3fa7b104bcd73b5a600da1978721

    SHA1

    e98d7ae14aa77e7774f2f9c445d7d446ac277456

    SHA256

    61ede14e113e459e312b7de1a9b5058ff774a62628403a8dc5fa0429dbf63997

    SHA512

    d8a2d836227289c33994feb727f413979aef2b37ddf559b62a62aaca7005e3bd957fe73a8521b16c0d6f1f4c420bed70d0f940c83cf98b1f0292cc3263cae640

  • \Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

    Filesize

    226KB

    MD5

    d264eff72e0fc5e1ba488a07b45b1cf7

    SHA1

    b1d7fd92f5eeb19b22c06bedd06dcec12b0c3823

    SHA256

    e577def081e7d44de97c7db5f2da1e35fbc19491d153d1ff9ddd7ebe85ee4d35

    SHA512

    3340cc12e2adc11d950c3f26c38f1798da7839ee7d218e99578035bb311d85d1bfd25a7b88b3b34d6f13a9975af1ddb9af6196d663c3fd944ae9b2d9670bddf5

  • \Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

    Filesize

    226KB

    MD5

    d264eff72e0fc5e1ba488a07b45b1cf7

    SHA1

    b1d7fd92f5eeb19b22c06bedd06dcec12b0c3823

    SHA256

    e577def081e7d44de97c7db5f2da1e35fbc19491d153d1ff9ddd7ebe85ee4d35

    SHA512

    3340cc12e2adc11d950c3f26c38f1798da7839ee7d218e99578035bb311d85d1bfd25a7b88b3b34d6f13a9975af1ddb9af6196d663c3fd944ae9b2d9670bddf5

  • \Users\Admin\AppData\Local\Temp\CJsfuUpf.cpl

    Filesize

    1.8MB

    MD5

    e9f31ed520cb7d8377ffd56d9b4bc9bc

    SHA1

    5771a75421efaaa792a6852934e1ae7c7f0bf293

    SHA256

    4ccbcc495a45c36a26e4ad432938fa95cde54175ae9ef65cbb234b7626eaa323

    SHA512

    dd1483188828aa44a55b9534f446f6efa36631afe7c978df5b63b8fb7c712b7d41e4cbcf2f68a090ae8282c29abe92cb8f39101e214394aef7561de946495c9c

  • \Users\Admin\AppData\Local\Temp\CJsfuUpf.cpl

    Filesize

    1.8MB

    MD5

    e9f31ed520cb7d8377ffd56d9b4bc9bc

    SHA1

    5771a75421efaaa792a6852934e1ae7c7f0bf293

    SHA256

    4ccbcc495a45c36a26e4ad432938fa95cde54175ae9ef65cbb234b7626eaa323

    SHA512

    dd1483188828aa44a55b9534f446f6efa36631afe7c978df5b63b8fb7c712b7d41e4cbcf2f68a090ae8282c29abe92cb8f39101e214394aef7561de946495c9c

  • \Users\Admin\AppData\Local\Temp\CJsfuUpf.cpl

    Filesize

    1.8MB

    MD5

    e9f31ed520cb7d8377ffd56d9b4bc9bc

    SHA1

    5771a75421efaaa792a6852934e1ae7c7f0bf293

    SHA256

    4ccbcc495a45c36a26e4ad432938fa95cde54175ae9ef65cbb234b7626eaa323

    SHA512

    dd1483188828aa44a55b9534f446f6efa36631afe7c978df5b63b8fb7c712b7d41e4cbcf2f68a090ae8282c29abe92cb8f39101e214394aef7561de946495c9c

  • \Users\Admin\AppData\Local\Temp\CJsfuUpf.cpl

    Filesize

    1.8MB

    MD5

    e9f31ed520cb7d8377ffd56d9b4bc9bc

    SHA1

    5771a75421efaaa792a6852934e1ae7c7f0bf293

    SHA256

    4ccbcc495a45c36a26e4ad432938fa95cde54175ae9ef65cbb234b7626eaa323

    SHA512

    dd1483188828aa44a55b9534f446f6efa36631afe7c978df5b63b8fb7c712b7d41e4cbcf2f68a090ae8282c29abe92cb8f39101e214394aef7561de946495c9c

  • \Users\Admin\AppData\Local\Temp\CJsfuUpf.cpl

    Filesize

    1.8MB

    MD5

    e9f31ed520cb7d8377ffd56d9b4bc9bc

    SHA1

    5771a75421efaaa792a6852934e1ae7c7f0bf293

    SHA256

    4ccbcc495a45c36a26e4ad432938fa95cde54175ae9ef65cbb234b7626eaa323

    SHA512

    dd1483188828aa44a55b9534f446f6efa36631afe7c978df5b63b8fb7c712b7d41e4cbcf2f68a090ae8282c29abe92cb8f39101e214394aef7561de946495c9c

  • \Users\Admin\AppData\Local\Temp\CJsfuUpf.cpl

    Filesize

    1.8MB

    MD5

    e9f31ed520cb7d8377ffd56d9b4bc9bc

    SHA1

    5771a75421efaaa792a6852934e1ae7c7f0bf293

    SHA256

    4ccbcc495a45c36a26e4ad432938fa95cde54175ae9ef65cbb234b7626eaa323

    SHA512

    dd1483188828aa44a55b9534f446f6efa36631afe7c978df5b63b8fb7c712b7d41e4cbcf2f68a090ae8282c29abe92cb8f39101e214394aef7561de946495c9c

  • \Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

    Filesize

    126KB

    MD5

    674cec24e36e0dfaec6290db96dda86e

    SHA1

    581e3a7a541cc04641e751fc850d92e07236681f

    SHA256

    de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

    SHA512

    6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

  • \Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

    Filesize

    126KB

    MD5

    674cec24e36e0dfaec6290db96dda86e

    SHA1

    581e3a7a541cc04641e751fc850d92e07236681f

    SHA256

    de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

    SHA512

    6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

  • \Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

    Filesize

    126KB

    MD5

    674cec24e36e0dfaec6290db96dda86e

    SHA1

    581e3a7a541cc04641e751fc850d92e07236681f

    SHA256

    de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

    SHA512

    6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

  • \Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

    Filesize

    126KB

    MD5

    674cec24e36e0dfaec6290db96dda86e

    SHA1

    581e3a7a541cc04641e751fc850d92e07236681f

    SHA256

    de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

    SHA512

    6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

  • memory/268-67-0x0000000000000000-mapping.dmp

  • memory/680-92-0x0000000000000000-mapping.dmp

  • memory/692-66-0x0000000000400000-0x000000000071A000-memory.dmp

    Filesize

    3.1MB

  • memory/692-60-0x0000000000000000-mapping.dmp

  • memory/692-70-0x0000000000400000-0x000000000071A000-memory.dmp

    Filesize

    3.1MB

  • memory/692-65-0x000000000087B000-0x000000000089A000-memory.dmp

    Filesize

    124KB

  • memory/692-69-0x000000000087B000-0x000000000089A000-memory.dmp

    Filesize

    124KB

  • memory/828-86-0x0000000000000000-mapping.dmp

  • memory/1176-118-0x0000000001FF0000-0x0000000002C3A000-memory.dmp

    Filesize

    12.3MB

  • memory/1176-105-0x0000000001FF0000-0x0000000002C3A000-memory.dmp

    Filesize

    12.3MB

  • memory/1176-104-0x0000000001FF0000-0x0000000002C3A000-memory.dmp

    Filesize

    12.3MB

  • memory/1176-109-0x0000000002A30000-0x0000000002AE1000-memory.dmp

    Filesize

    708KB

  • memory/1176-94-0x0000000000000000-mapping.dmp

  • memory/1176-117-0x0000000001FF0000-0x0000000002C3A000-memory.dmp

    Filesize

    12.3MB

  • memory/1364-62-0x000000000026B000-0x000000000028A000-memory.dmp

    Filesize

    124KB

  • memory/1364-55-0x000000000026B000-0x000000000028A000-memory.dmp

    Filesize

    124KB

  • memory/1364-63-0x0000000000400000-0x000000000071A000-memory.dmp

    Filesize

    3.1MB

  • memory/1364-54-0x0000000075701000-0x0000000075703000-memory.dmp

    Filesize

    8KB

  • memory/1364-57-0x0000000000400000-0x000000000071A000-memory.dmp

    Filesize

    3.1MB

  • memory/1364-56-0x00000000003C0000-0x00000000003FE000-memory.dmp

    Filesize

    248KB

  • memory/1472-102-0x00000000007EB000-0x000000000080A000-memory.dmp

    Filesize

    124KB

  • memory/1472-103-0x0000000000400000-0x000000000071A000-memory.dmp

    Filesize

    3.1MB

  • memory/1472-90-0x0000000000000000-mapping.dmp

  • memory/1516-110-0x0000000000000000-mapping.dmp

  • memory/1660-78-0x00000000001F0000-0x0000000000214000-memory.dmp

    Filesize

    144KB

  • memory/1660-71-0x0000000000000000-mapping.dmp

  • memory/1800-111-0x0000000000000000-mapping.dmp

  • memory/1800-119-0x0000000001FB0000-0x0000000002BFA000-memory.dmp

    Filesize

    12.3MB

  • memory/1800-120-0x00000000004B0000-0x0000000000575000-memory.dmp

    Filesize

    788KB

  • memory/1800-123-0x0000000002910000-0x00000000029C1000-memory.dmp

    Filesize

    708KB

  • memory/2024-80-0x0000000000000000-mapping.dmp

  • memory/2024-83-0x00000000008F0000-0x0000000000918000-memory.dmp

    Filesize

    160KB