Analysis

  • max time kernel
    116s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-01-2025 05:56

General

  • Target

    ad284d23b4afe4d0f1421bf47ea4ab622db4559e3b202e761642f0627ee9509c.exe

  • Size

    514KB

  • MD5

    1b2d369dbe4c8e1e75e2df343659aa59

  • SHA1

    7c8ac89c182d626e5bff65782c02084a19541a9d

  • SHA256

    ad284d23b4afe4d0f1421bf47ea4ab622db4559e3b202e761642f0627ee9509c

  • SHA512

    ee8871ffbc711b943c905e821a1be2697cdf7b28ee4411f5bd638cde0c19863a5a5a95c5e7297170a94859de1abfc6f4d18f3f9f86cfb9af5c634e392559e231

  • SSDEEP

    12288:sMr1y90+7ExymfRNon3/aYHbexNR81c9pIPcgQv:RykxV+3SYD1bPc9v

Malware Config

Extracted

Family

amadey

Version

3.86

Botnet

88c8bb

C2

http://77.91.68.61

Attributes
  • install_dir

    925e7e99c5

  • install_file

    pdates.exe

  • strings_key

    ada76b8b0e1f6892ee93c20ab8946117

  • url_paths

    /rock/index.php

rc4.plain

Extracted

Family

redline

Botnet

turop

C2

77.91.124.54:19071

Attributes
  • auth_value

    288bd34bce1667b91e279fa0e1085613

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 2 IoCs
  • Redline family
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Smokeloader family
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 8 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • 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 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad284d23b4afe4d0f1421bf47ea4ab622db4559e3b202e761642f0627ee9509c.exe
    "C:\Users\Admin\AppData\Local\Temp\ad284d23b4afe4d0f1421bf47ea4ab622db4559e3b202e761642f0627ee9509c.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1553114.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1553114.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4032
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1531987.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1531987.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3512
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a5532005.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a5532005.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4940
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0112783.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0112783.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3616
          • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
            "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:696
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
              6⤵
              • System Location Discovery: System Language Discovery
              • Scheduled Task/Job: Scheduled Task
              PID:1808
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
              6⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4108
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:760
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "pdates.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2196
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "pdates.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3420
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3448
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\925e7e99c5" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1344
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\925e7e99c5" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1000
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c5191606.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c5191606.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Checks SCSI registry key(s)
        PID:3032
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d1307412.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d1307412.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4488
  • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
    C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
    1⤵
    • Executes dropped EXE
    PID:960

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d1307412.exe

    Filesize

    174KB

    MD5

    31e9e7b1edbb4add4dbf6ab5b4dfc3e6

    SHA1

    a300ac0a138a5ba69368669fb02efb9a33b73a07

    SHA256

    e8fc6ed83945fc2a544392eb292b939c9a9e10302eeffcb7fdc8858bd7345a04

    SHA512

    59581c0ac6dac0a98be6a241b59ad434718824619c58180f5a12683521bffaba86d1932d0f1097f15f7207f4d153925970f19e7fa4dfea84f1a213de148a52cb

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1553114.exe

    Filesize

    359KB

    MD5

    3b22f6a9c4c0bf24bcf0ca47a3696623

    SHA1

    e71474ca1d7133c8af1df1c307ec9ef7b36b1deb

    SHA256

    bb94c6f1ee923f0f2678eacb66709138dc7f575bc7a44926dbed044bbe1bf0c7

    SHA512

    6955df7dd28dded93e6c3d38ec4f6817fd5cc38e041526c6f8f01813e50151a60fa3cfe9d1cac1e1643de4645f3a4157bc3198c90846f3ebd190b24ac7b21cf4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c5191606.exe

    Filesize

    43KB

    MD5

    a5bff4a55ad18081ca4dd4f587c5ccb5

    SHA1

    8924f7839717dddab70d5a9d4f01055a8e8ca9cb

    SHA256

    7c10b7413ca93683b30a662b667aa15f8246a21f0015442fb2ec09ce52c65059

    SHA512

    63964ee859b3d05da57558861c618dec8d0906397a1417dc387075cbccf944b5d722ead895a88f5efaf8626d6caf87b512578ce6a72002f767244d2eeeed74fb

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1531987.exe

    Filesize

    234KB

    MD5

    d2ceb0b28088c5aac91ff689b60ba2f6

    SHA1

    e8ce6d59baaa88de89279068933104ed66b44d70

    SHA256

    1be1518086a24429c19295616bda93208d111d72484196d62720800f2e6553c5

    SHA512

    1d753417431b69dd1278b5ab421a3b57e070bdfa37ddcb74bd974884d388166fc33980f5c4cdd090b746911a6eef1e8cde4b9ac4c1720c26d9418a2fb46341c7

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a5532005.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0112783.exe

    Filesize

    236KB

    MD5

    56c6f88f694216604f8e95b06e0ccfc4

    SHA1

    56f7e31b5fbfa691bea71b5d80fa0ba8adbb6599

    SHA256

    d31dd7eed9b87577063b8fe662d3f297e3014f83e2f8d555e7be7a5c6cb15eec

    SHA512

    7fcdc38afa409f98a90eafd3f0586430e65a16ae57c2825a04e324ef256e8a8a1e764cc4d506dba2e43f71c34cdce8414a9ea00236807a13a9251a5abb573507

  • memory/3032-40-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/3032-42-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/4488-47-0x0000000002690000-0x0000000002696000-memory.dmp

    Filesize

    24KB

  • memory/4488-46-0x00000000001C0000-0x00000000001F0000-memory.dmp

    Filesize

    192KB

  • memory/4488-48-0x0000000005390000-0x00000000059A8000-memory.dmp

    Filesize

    6.1MB

  • memory/4488-49-0x0000000004E80000-0x0000000004F8A000-memory.dmp

    Filesize

    1.0MB

  • memory/4488-50-0x0000000004B90000-0x0000000004BA2000-memory.dmp

    Filesize

    72KB

  • memory/4488-51-0x0000000004BF0000-0x0000000004C2C000-memory.dmp

    Filesize

    240KB

  • memory/4488-52-0x0000000004D70000-0x0000000004DBC000-memory.dmp

    Filesize

    304KB

  • memory/4940-23-0x00007FFA0FE23000-0x00007FFA0FE25000-memory.dmp

    Filesize

    8KB

  • memory/4940-22-0x0000000000BD0000-0x0000000000BDA000-memory.dmp

    Filesize

    40KB

  • memory/4940-21-0x00007FFA0FE23000-0x00007FFA0FE25000-memory.dmp

    Filesize

    8KB