Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 14:08

General

  • Target

    b6f6d8448e34fe5883c51d0ca04fb25bdf12cd60597a17ba8f7b8437459429fa.exe

  • Size

    1.1MB

  • MD5

    4d8664f1d96b4e274b9b66e7e47f90d6

  • SHA1

    f6a310423357f2d12ab592267007a0661d18495a

  • SHA256

    b6f6d8448e34fe5883c51d0ca04fb25bdf12cd60597a17ba8f7b8437459429fa

  • SHA512

    2c95d19ff4cd3cc20f0016130924083185f70a68339fa56f8db8f1d06d382e633a8c4cb2c73119607a75e7a44b87aa8f4c14669945b7bbf3c2424bb6de04e455

  • SSDEEP

    24576:9ycwg1kBZtFG5+8RMwjTu5p6SJey/VljY:YW1k5Fd8Rrja5Awew

Malware Config

Extracted

Family

amadey

Version

3.80

Botnet

9c0adb

C2

http://193.3.19.154

Attributes
  • install_dir

    cb7ae701b3

  • install_file

    oneetx.exe

  • strings_key

    23b27c80db2465a8e1dc15491b69b82f

  • url_paths

    /store/games/index.php

rc4.plain

Signatures

  • Amadey

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

  • Amadey family
  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 11 IoCs
  • RedLine

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

  • RedLine payload 6 IoCs
  • Redline family
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 10 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 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 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6f6d8448e34fe5883c51d0ca04fb25bdf12cd60597a17ba8f7b8437459429fa.exe
    "C:\Users\Admin\AppData\Local\Temp\b6f6d8448e34fe5883c51d0ca04fb25bdf12cd60597a17ba8f7b8437459429fa.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1844
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Mn403845.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Mn403845.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:864
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Hf031972.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Hf031972.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3112
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ep439036.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ep439036.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2148
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\130565809.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\130565809.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:836
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\266069171.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\266069171.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:5088
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 1076
              6⤵
              • Program crash
              PID:444
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\320903450.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\320903450.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4032
          • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
            "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:808
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe" /F
              6⤵
              • System Location Discovery: System Language Discovery
              • Scheduled Task/Job: Scheduled Task
              PID:4980
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
              6⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:3276
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3796
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1376
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1744
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1344
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1676
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2192
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\420541819.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\420541819.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3068
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5088 -ip 5088
    1⤵
      PID:3880
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4392
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:3868

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Mn403845.exe

      Filesize

      941KB

      MD5

      9b368d53e2eb3950d703956426ff97e7

      SHA1

      73c277fdcd2a91e6769165344817c39e92b09f53

      SHA256

      37b86c6c08b89fdceccd073a73b9b1d134b41313ef4b5f17572295189d090a4c

      SHA512

      563275dc5dd93a7594c2e39492eadafa7c685c05ea99162e80b9b515a4250cfc0a2730c04cf1d8742751cbf12d0a6ebf7d3a26aee56a08b99f28815d4ba6af13

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\420541819.exe

      Filesize

      342KB

      MD5

      2bdb8b6e035725b08376e1a45192ecb3

      SHA1

      25d12caf5915dea33514ed4811b4d24eefea1c98

      SHA256

      3d2f102b4e91e0600ff83ad7a0267d5736c2a291b7a49c61260fce5c4f2f38d4

      SHA512

      0e918b15bf7723e1062924e348db0c40dc2ff08053f3e605a4a218786609b838cf87b6e1c202203ae3ca081ffbdb47b41bc47756502f16f4e5ce13d6cbb9a158

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Hf031972.exe

      Filesize

      586KB

      MD5

      31638cb3ea9493ad92e62b3e81171690

      SHA1

      ba59aeaec87905bdce12f5a4c30e5354fd9f5eb8

      SHA256

      b80ff5d847d24bb0ab390f2eab6a56e360d2e07deb707e8e633e0632cd2c6a55

      SHA512

      932b5eed482bd2f3675e23e58d3859cc7b67d511f1325bb585d0af9966c33a2351ffc0de8f62bc01631f1352c05b7ce196a44bd21d02b5ac196a2e6b0c03a26b

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\320903450.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ep439036.exe

      Filesize

      414KB

      MD5

      6c74101f9359e9a22a401861340bac6e

      SHA1

      2540f5d66032c26bcb0482e247c4730d77abbac9

      SHA256

      38b554db0eec49ddde92ad44b73e46bb3e392ca5e257193fc5a4ea959d840c38

      SHA512

      684c4894cb7223bdb788e4c23bbce7f442b5a8a8cd4fc01b0e0db8889b4dfeb0c04bf48308022b5ee9c138cd48042ca404412511b0d2138cb6996236d8f4f6e7

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\130565809.exe

      Filesize

      175KB

      MD5

      a165b5f6b0a4bdf808b71de57bf9347d

      SHA1

      39a7b301e819e386c162a47e046fa384bb5ab437

      SHA256

      68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a

      SHA512

      3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\266069171.exe

      Filesize

      259KB

      MD5

      6c394f5308288249e85ed6f5e7d987bc

      SHA1

      5cd0bbba43aebc0b212b97f5e91f0ab0ec44b936

      SHA256

      053f7398f42e4e483ef297915b3d1c6cd6b9309482a572c63b408e8915444d85

      SHA512

      800624c52e6dc45bb86f18710101fa08ba575ed2036dbd6d8fd3801b2654720f448538f52c1ebe3e65f6230366ad9f53d652e0fffa51a040a6178f75d16f7247

    • memory/836-38-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-30-0x0000000002630000-0x0000000002648000-memory.dmp

      Filesize

      96KB

    • memory/836-56-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-54-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-52-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-49-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-58-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-46-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-44-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-42-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-40-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-31-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-36-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-34-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-32-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-50-0x0000000002630000-0x0000000002643000-memory.dmp

      Filesize

      76KB

    • memory/836-28-0x0000000002150000-0x000000000216A000-memory.dmp

      Filesize

      104KB

    • memory/836-29-0x0000000004C60000-0x0000000005204000-memory.dmp

      Filesize

      5.6MB

    • memory/3068-117-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/3068-112-0x0000000002580000-0x00000000025BC000-memory.dmp

      Filesize

      240KB

    • memory/3068-113-0x0000000005030000-0x000000000506A000-memory.dmp

      Filesize

      232KB

    • memory/3068-114-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/3068-119-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/3068-115-0x0000000005030000-0x0000000005065000-memory.dmp

      Filesize

      212KB

    • memory/3068-906-0x0000000007B50000-0x0000000008168000-memory.dmp

      Filesize

      6.1MB

    • memory/3068-907-0x00000000075D0000-0x00000000075E2000-memory.dmp

      Filesize

      72KB

    • memory/3068-908-0x00000000075F0000-0x00000000076FA000-memory.dmp

      Filesize

      1.0MB

    • memory/3068-909-0x0000000007710000-0x000000000774C000-memory.dmp

      Filesize

      240KB

    • memory/3068-910-0x0000000002220000-0x000000000226C000-memory.dmp

      Filesize

      304KB

    • memory/5088-92-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/5088-94-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB