Analysis

  • max time kernel
    128s
  • max time network
    131s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    02/11/2021, 14:15

General

  • Target
    Shipment_details578261170350SHPDHL.exe
  • Size 446KB
  • Sample211102-rkkmfacgh2
  • SHA256 44b990910f6785cce2886bf106ad968f4b9149d47c4fa568a371044e4477c2f2
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • gab8

C2
  • http://www.purodetalle.com/gab8/

Decoy
  • amateurfeetworship.com

  • big-food.biz

  • metaversevolution.com

  • profecional-pacasmayo.com

  • royzoom.com

  • bekindevolution.com

  • hokozaki.com

  • waltersswholesale.com

  • wayfinderacu.com

  • schnurrgallery.com

  • babygearrentals.net

  • imggtoken.club

  • 24x7x366.com

  • lakiernictwo.info

  • les-cours.com

  • dwticket.com

  • onarollshades.com

  • ramireztradepartners.com

  • safarparfums.com

  • 6ngie.info

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Shipment_details578261170350SHPDHL.exe
    "C:\Users\Admin\AppData\Local\Temp\Shipment_details578261170350SHPDHL.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2252
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Shipment_details578261170350SHPDHL.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3600
    • C:\Users\Admin\AppData\Local\Temp\Shipment_details578261170350SHPDHL.exe
      "C:\Users\Admin\AppData\Local\Temp\Shipment_details578261170350SHPDHL.exe"
      2⤵
        PID:3272
      • C:\Users\Admin\AppData\Local\Temp\Shipment_details578261170350SHPDHL.exe
        "C:\Users\Admin\AppData\Local\Temp\Shipment_details578261170350SHPDHL.exe"
        2⤵
          PID:3936
        • C:\Users\Admin\AppData\Local\Temp\Shipment_details578261170350SHPDHL.exe
          "C:\Users\Admin\AppData\Local\Temp\Shipment_details578261170350SHPDHL.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:68

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            memory/68-142-0x0000000001510000-0x0000000001830000-memory.dmp

            memory/68-128-0x0000000000400000-0x0000000000429000-memory.dmp

            memory/2252-118-0x00000000002E0000-0x00000000002E1000-memory.dmp

            memory/2252-120-0x0000000005050000-0x0000000005051000-memory.dmp

            memory/2252-121-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

            memory/2252-122-0x0000000004B20000-0x0000000004B21000-memory.dmp

            memory/2252-123-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

            memory/2252-124-0x0000000005030000-0x0000000005037000-memory.dmp

            memory/2252-125-0x0000000006FB0000-0x0000000006FB1000-memory.dmp

            memory/2252-126-0x0000000006840000-0x000000000688C000-memory.dmp

            memory/3600-135-0x0000000007A00000-0x0000000007A01000-memory.dmp

            memory/3600-140-0x0000000008500000-0x0000000008501000-memory.dmp

            memory/3600-132-0x0000000006C10000-0x0000000006C11000-memory.dmp

            memory/3600-133-0x0000000007360000-0x0000000007361000-memory.dmp

            memory/3600-134-0x0000000007310000-0x0000000007311000-memory.dmp

            memory/3600-130-0x0000000002FE0000-0x0000000002FE1000-memory.dmp

            memory/3600-136-0x0000000007B50000-0x0000000007B51000-memory.dmp

            memory/3600-137-0x0000000007C10000-0x0000000007C11000-memory.dmp

            memory/3600-138-0x0000000007AD0000-0x0000000007AD1000-memory.dmp

            memory/3600-139-0x0000000006D20000-0x0000000006D21000-memory.dmp

            memory/3600-141-0x0000000006D22000-0x0000000006D23000-memory.dmp

            memory/3600-131-0x0000000002FE0000-0x0000000002FE1000-memory.dmp

            memory/3600-143-0x00000000083F0000-0x00000000083F1000-memory.dmp

            memory/3600-144-0x0000000002FE0000-0x0000000002FE1000-memory.dmp

            memory/3600-151-0x0000000009380000-0x00000000093B3000-memory.dmp

            memory/3600-158-0x0000000009340000-0x0000000009341000-memory.dmp

            memory/3600-163-0x00000000094B0000-0x00000000094B1000-memory.dmp

            memory/3600-165-0x0000000006D23000-0x0000000006D24000-memory.dmp

            memory/3600-164-0x000000007EA90000-0x000000007EA91000-memory.dmp

            memory/3600-166-0x00000000096D0000-0x00000000096D1000-memory.dmp