Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    07/12/2021, 12:45

General

  • Target
    5c3e5bb82655b9e9d4c4de37b8261e9c.exe
  • Size 1.0MB
  • Sample211207-py3dashbhk
  • SHA256 ce5ef050cbfe862b46edb70c1d3ee90b1fc3940ef93ee7fffe642589673d331b
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • ea0r

C2
  • http://www.asiapubz-hk.com/ea0r/

Decoy
  • lionheartcreativestudios.com

  • konzertmanagement.com

  • blackpanther.online

  • broychim-int.com

  • takut18.com

  • txstarsolar.com

  • herdsherpa.com

  • igorshestakov.com

  • shinesbox.com

  • reflectpkljlt.xyz

  • oiltoolshub.com

  • viralmoneychallenge.com

  • changingalphastrategies.com

  • mecitiris.com

  • rdadmin.online

  • miniambiente.com

  • kominarcine.com

  • pino-almond.com

  • heihit.xyz

  • junqi888.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c3e5bb82655b9e9d4c4de37b8261e9c.exe
    "C:\Users\Admin\AppData\Local\Temp\5c3e5bb82655b9e9d4c4de37b8261e9c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Users\Admin\AppData\Local\Temp\5c3e5bb82655b9e9d4c4de37b8261e9c.exe
      "C:\Users\Admin\AppData\Local\Temp\5c3e5bb82655b9e9d4c4de37b8261e9c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1972

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1664-55-0x00000000011E0000-0x00000000011E1000-memory.dmp

        memory/1664-57-0x0000000074F01000-0x0000000074F03000-memory.dmp

        memory/1664-58-0x0000000004E20000-0x0000000004E21000-memory.dmp

        memory/1664-59-0x0000000000430000-0x0000000000435000-memory.dmp

        memory/1664-60-0x0000000005700000-0x0000000005816000-memory.dmp

        memory/1972-61-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1972-62-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1972-63-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1972-65-0x0000000000700000-0x0000000000A03000-memory.dmp