Analysis

  • max time kernel
    104s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 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:2416
    • C:\Users\Admin\AppData\Local\Temp\5c3e5bb82655b9e9d4c4de37b8261e9c.exe
      "C:\Users\Admin\AppData\Local\Temp\5c3e5bb82655b9e9d4c4de37b8261e9c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3932

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2416-118-0x0000000000A20000-0x0000000000A21000-memory.dmp

        memory/2416-120-0x0000000005A20000-0x0000000005A21000-memory.dmp

        memory/2416-121-0x0000000005520000-0x0000000005521000-memory.dmp

        memory/2416-122-0x00000000054A0000-0x00000000054A1000-memory.dmp

        memory/2416-123-0x00000000079A0000-0x00000000079A5000-memory.dmp

        memory/2416-124-0x00000000079B0000-0x00000000079B1000-memory.dmp

        memory/2416-125-0x0000000005520000-0x0000000005A1E000-memory.dmp

        memory/2416-126-0x0000000007D30000-0x0000000007D31000-memory.dmp

        memory/2416-127-0x0000000007DD0000-0x0000000007EE6000-memory.dmp

        memory/3932-128-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/3932-130-0x00000000019D0000-0x0000000001CF0000-memory.dmp