Analysis

  • max time kernel
    281s
  • max time network
    305s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 04:46

General

  • Target

    2cd9fea6d90b1971118a4b434ad7d51ec70e188824c755db0891adba40c458d8.exe

  • Size

    4.5MB

  • MD5

    3862bfb4f1273249bd73a8cba326d9a1

  • SHA1

    952fc20b5c6aefbbdffdd2f33035bf57f31322e2

  • SHA256

    2cd9fea6d90b1971118a4b434ad7d51ec70e188824c755db0891adba40c458d8

  • SHA512

    cf2f01e674684a6f869fc030c7ef51bd88155763de79423647879a319c249a8bfe85bdeccc0fc8e7b815021a0a3490aee126302438b35e3bddd41f3d4938180d

  • SSDEEP

    49152:GvBiryqeVV2ShxUmXSNq3BqxF13k213QhJ35E6IWtlJey0jukWB1:GRmq8wZE0Jey/

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2cd9fea6d90b1971118a4b434ad7d51ec70e188824c755db0891adba40c458d8.exe
    "C:\Users\Admin\AppData\Local\Temp\2cd9fea6d90b1971118a4b434ad7d51ec70e188824c755db0891adba40c458d8.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:560
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell "" "SCHTASKS.exe /Create /SC MINUTE /ED 12/12/2030 /TN Soft /TR C:\Users\Admin\AppData\Roaming\Demeon.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1816
      • C:\Windows\system32\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Create /SC MINUTE /ED 12/12/2030 /TN Soft /TR C:\Users\Admin\AppData\Roaming\Demeon.exe
        3⤵
        • Creates scheduled task(s)
        PID:964
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {1F07F638-2661-4A4C-9BDB-E3CB584991C0} S-1-5-21-3845472200-3839195424-595303356-1000:ZERMMMDR\Admin:Interactive:[1]
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:672
    • C:\Users\Admin\AppData\Roaming\Demeon.exe
      C:\Users\Admin\AppData\Roaming\Demeon.exe
      2⤵
      • Executes dropped EXE
      PID:1308

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Demeon.exe

    Filesize

    4.5MB

    MD5

    3862bfb4f1273249bd73a8cba326d9a1

    SHA1

    952fc20b5c6aefbbdffdd2f33035bf57f31322e2

    SHA256

    2cd9fea6d90b1971118a4b434ad7d51ec70e188824c755db0891adba40c458d8

    SHA512

    cf2f01e674684a6f869fc030c7ef51bd88155763de79423647879a319c249a8bfe85bdeccc0fc8e7b815021a0a3490aee126302438b35e3bddd41f3d4938180d

  • C:\Users\Admin\AppData\Roaming\Demeon.exe

    Filesize

    4.5MB

    MD5

    3862bfb4f1273249bd73a8cba326d9a1

    SHA1

    952fc20b5c6aefbbdffdd2f33035bf57f31322e2

    SHA256

    2cd9fea6d90b1971118a4b434ad7d51ec70e188824c755db0891adba40c458d8

    SHA512

    cf2f01e674684a6f869fc030c7ef51bd88155763de79423647879a319c249a8bfe85bdeccc0fc8e7b815021a0a3490aee126302438b35e3bddd41f3d4938180d

  • \Users\Admin\AppData\Roaming\Demeon.exe

    Filesize

    4.5MB

    MD5

    3862bfb4f1273249bd73a8cba326d9a1

    SHA1

    952fc20b5c6aefbbdffdd2f33035bf57f31322e2

    SHA256

    2cd9fea6d90b1971118a4b434ad7d51ec70e188824c755db0891adba40c458d8

    SHA512

    cf2f01e674684a6f869fc030c7ef51bd88155763de79423647879a319c249a8bfe85bdeccc0fc8e7b815021a0a3490aee126302438b35e3bddd41f3d4938180d

  • \Users\Admin\AppData\Roaming\Demeon.exe

    Filesize

    4.5MB

    MD5

    3862bfb4f1273249bd73a8cba326d9a1

    SHA1

    952fc20b5c6aefbbdffdd2f33035bf57f31322e2

    SHA256

    2cd9fea6d90b1971118a4b434ad7d51ec70e188824c755db0891adba40c458d8

    SHA512

    cf2f01e674684a6f869fc030c7ef51bd88155763de79423647879a319c249a8bfe85bdeccc0fc8e7b815021a0a3490aee126302438b35e3bddd41f3d4938180d

  • memory/1816-57-0x00000000025E4000-0x00000000025E7000-memory.dmp

    Filesize

    12KB

  • memory/1816-61-0x00000000025EB000-0x000000000260A000-memory.dmp

    Filesize

    124KB

  • memory/1816-62-0x00000000025E4000-0x00000000025E7000-memory.dmp

    Filesize

    12KB

  • memory/1816-63-0x00000000025EB000-0x000000000260A000-memory.dmp

    Filesize

    124KB

  • memory/1816-59-0x000000001B8B0000-0x000000001BBAF000-memory.dmp

    Filesize

    3.0MB

  • memory/1816-58-0x000007FEF3390000-0x000007FEF3EED000-memory.dmp

    Filesize

    11.4MB

  • memory/1816-56-0x000007FEF3EF0000-0x000007FEF4913000-memory.dmp

    Filesize

    10.1MB

  • memory/1816-55-0x000007FEFBB81000-0x000007FEFBB83000-memory.dmp

    Filesize

    8KB