Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    04-11-2024 13:53

General

  • Target

    b5984f3db63a02963c0fd77711d8d07f8f5d35069d366f3b26c6272162ead140.exe

  • Size

    1.2MB

  • MD5

    6474c52e215a55cceb1c0ac4b7170a33

  • SHA1

    700caec32a9f6f6530af579b52993b4a7b0f5adb

  • SHA256

    b5984f3db63a02963c0fd77711d8d07f8f5d35069d366f3b26c6272162ead140

  • SHA512

    13f478845baefff04e3b0085f7f212043f054d576394d480180b45aee331d50f6dab0ef8920cba75c8b491d07e01ec3ab40c68e64833e1e5b05df226dd153b7c

  • SSDEEP

    24576:cO72Bb3C+EnMAVTWzFIjU7hYCg7CMv8Z3wU0dU8+Oia4DY1j5:UBbBEMA+w0zKv8gzU44k

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 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • 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.

  • RedLine payload 34 IoCs
  • Redline family
  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 14 IoCs
  • Windows security modification 2 TTPs 2 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).

  • System Location Discovery: System Language Discovery 1 TTPs 15 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b5984f3db63a02963c0fd77711d8d07f8f5d35069d366f3b26c6272162ead140.exe
    "C:\Users\Admin\AppData\Local\Temp\b5984f3db63a02963c0fd77711d8d07f8f5d35069d366f3b26c6272162ead140.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki741926.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki741926.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2176
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki102121.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki102121.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2316
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki795295.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki795295.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2480
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az762080.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az762080.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2804
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu286232.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu286232.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:2204
            • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
              "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2812
              • 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
                7⤵
                • System Location Discovery: System Language Discovery
                • Scheduled Task/Job: Scheduled Task
                PID:2652
              • 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
                7⤵
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2148
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1084
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "oneetx.exe" /P "Admin:N"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2748
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "oneetx.exe" /P "Admin:R" /E
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2272
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2772
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\cb7ae701b3" /P "Admin:N"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2788
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\cb7ae701b3" /P "Admin:R" /E
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1664
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf612071.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf612071.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2524
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {D6B14732-24D5-482F-BAD9-EBFBBDDE14EA} S-1-5-21-3551809350-4263495960-1443967649-1000:NNYJZAHP\Admin:Interactive:[1]
    1⤵
      PID:3636
      • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
        C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
        2⤵
        • Executes dropped EXE
        PID:3668
      • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
        C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
        2⤵
        • Executes dropped EXE
        PID:3980
      • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
        C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
        2⤵
        • Executes dropped EXE
        PID:1712

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ki741926.exe

      Filesize

      858KB

      MD5

      fd787ded7d81f4225f02fbbda4d701aa

      SHA1

      37068badb001ca45eb72e8205180018b092ff22c

      SHA256

      b4569d6d38b72a5add91a0d44346930a4768f159e12e136d46108e2c65ff0f84

      SHA512

      ce6f7ba739c0aa2cf94512bd72216b52d9ec44ea8fddadb9d983ef01fa739e91a7552fed05bae371a887020b08aa4a9e0198ad87872f24e4fcead7e3f3154756

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\ki102121.exe

      Filesize

      580KB

      MD5

      164c0811d27c9d5c90cdfc9f1a29dc75

      SHA1

      0a5580ecffce9bb9853a144c832721a8424dbd75

      SHA256

      3ca19e61360c2f7036ed478f64576680fc366ab84f5762ce91def9b068e334d3

      SHA512

      98b132b08f0817d396394f04dfaecdb543fd7f4ebdc2bba969af63b6736d112e7715d75294050b52322545166ac25d1307c1dd604d58f820a3fbefdbe424582c

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\cf612071.exe

      Filesize

      359KB

      MD5

      a575feadd9e1ae1bd80c73ba15228c5b

      SHA1

      958aaee2a77c003f21fcead2b9724513a572f44b

      SHA256

      02af7c4bf4245d836254d8006fa1230b774337c0ee0a490b98e6ba5802e6404c

      SHA512

      c026477f698997bbc2fbd616e37a83fd71268ad0c2d728d78518a3362996c54ee433156b6f03ed499421cb8f40c577e94ab0fffbdeb7df60d733fa6c4ac6e987

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\ki795295.exe

      Filesize

      223KB

      MD5

      d900d5cb1a70475f439b5d5c376c79c3

      SHA1

      df4c6cfa35eb56a1f570dfad90fc824fb7993591

      SHA256

      8e40107d48d41bf340bc3d6537d19d93767a48d1fd9218ab4a1995cea0ce98bf

      SHA512

      aac9fc1c27e447c674e5bdbd60890b67a42b8992768bf4ac0f503f5255fc30aedb40631c5f09cc9a75e4ac7239aed5e7f384183193ad1d2377fb6aaa61bb0a8e

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\az762080.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\bu286232.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • memory/1976-5-0x0000000000400000-0x0000000000515000-memory.dmp

      Filesize

      1.1MB

    • memory/1976-2-0x0000000004600000-0x0000000004711000-memory.dmp

      Filesize

      1.1MB

    • memory/1976-0-0x00000000044F0000-0x00000000045F8000-memory.dmp

      Filesize

      1.0MB

    • memory/1976-43-0x00000000044F0000-0x00000000045F8000-memory.dmp

      Filesize

      1.0MB

    • memory/1976-44-0x0000000004600000-0x0000000004711000-memory.dmp

      Filesize

      1.1MB

    • memory/1976-46-0x0000000000400000-0x0000000000515000-memory.dmp

      Filesize

      1.1MB

    • memory/1976-45-0x0000000000400000-0x0000000002C98000-memory.dmp

      Filesize

      40.6MB

    • memory/1976-1-0x00000000044F0000-0x00000000045F8000-memory.dmp

      Filesize

      1.0MB

    • memory/2524-88-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-132-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-74-0x0000000005050000-0x000000000508A000-memory.dmp

      Filesize

      232KB

    • memory/2524-86-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-80-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-78-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-122-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-104-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-92-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-90-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-94-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-84-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-82-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-76-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-75-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-136-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-134-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-73-0x0000000004EC0000-0x0000000004EFC000-memory.dmp

      Filesize

      240KB

    • memory/2524-130-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-128-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-126-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-124-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-120-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-118-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-116-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-114-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-112-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-110-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-108-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-106-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-102-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-100-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-98-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2524-96-0x0000000005050000-0x0000000005085000-memory.dmp

      Filesize

      212KB

    • memory/2804-42-0x0000000000AD0000-0x0000000000ADA000-memory.dmp

      Filesize

      40KB