Analysis

  • max time kernel
    59s
  • max time network
    105s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    05/02/2021, 17:17

General

  • Target
    SecuriteInfo.com.BehavesLike.Win32.Fareit.dh.25734.exe
  • Size 981KB
  • Sample210205-fwp467g64s
  • SHA256 e2f640f8cdc89a54ecd8d1a0c8d4b8a4d1e6560f086fd82d05e0010d95a1d9e9
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.rizrvd.com/bw82/

Decoy
  • fundamentaliemef.com

  • gallerybrows.com

  • leadeligey.com

  • octoberx2.online

  • climaxnovels.com

  • gdsjgf.com

  • curateherstories.com

  • blacksailus.com

  • yjpps.com

  • gmobilet.com

  • fcoins.club

  • foreverlive2027.com

  • healthyfifties.com

  • wmarquezy.com

  • housebulb.com

  • thebabyfriendly.com

  • primajayaintiperkasa.com

  • learnplaychess.com

  • chrisbubser.digital

  • xn--avenr-wsa.com

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Fareit.dh.25734.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Fareit.dh.25734.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:652
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Fareit.dh.25734.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Fareit.dh.25734.exe"
      2⤵
        PID:2224
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Fareit.dh.25734.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Fareit.dh.25734.exe"
        2⤵
          PID:2000
        • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Fareit.dh.25734.exe
          "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Fareit.dh.25734.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3764

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/652-2-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            memory/652-3-0x0000000000040000-0x0000000000041000-memory.dmp

            memory/652-5-0x0000000006E10000-0x0000000006E11000-memory.dmp

            memory/652-6-0x00000000073B0000-0x00000000073B1000-memory.dmp

            memory/652-7-0x0000000006F50000-0x0000000006F51000-memory.dmp

            memory/652-8-0x0000000006EC0000-0x0000000006EC1000-memory.dmp

            memory/652-9-0x00000000070B0000-0x00000000070B1000-memory.dmp

            memory/652-10-0x00000000071E0000-0x00000000071E1000-memory.dmp

            memory/652-11-0x0000000004340000-0x0000000004344000-memory.dmp

            memory/652-12-0x0000000007A10000-0x0000000007A66000-memory.dmp

            memory/3764-13-0x0000000000400000-0x0000000000428000-memory.dmp

            memory/3764-16-0x0000000000FB0000-0x00000000012D0000-memory.dmp