Analysis

  • max time kernel
    51s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    04/07/2022, 04:34

General

  • Target
    SecuriteInfo.com.Trojan.Olock.1.10008.exe
  • Size 541KB
  • Sample220704-e66qkseefp
  • SHA256 29706d5927c63e4ef3241012c1a81d1ca0382fbaa05d7f115c39184a03c598c3
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.6

Campaign
  • a2es

Decoy
  • glutenfreebahrain.com

  • sportrid.com

  • js-films.com

  • cie-revolver.com

  • outsourcinginstitutebd.com

  • roboticsdatascience.com

  • tebrunk.com

  • needgreatwork.com

  • df1b8j2iwbl33n.life

  • voluum-training.com

  • cherna-roza.com

  • xiyouap.com

  • bluefiftyfoundation.com

  • angolettomc.com

  • yhcp225.com

  • keondredejawn.com

  • ifeelsilky.com

  • coraorganizing.com

  • smartmindstutorials.com

  • tanphucuong.info

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Olock.1.10008.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Olock.1.10008.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:780
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Olock.1.10008.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Olock.1.10008.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1528

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/780-54-0x0000000000BC0000-0x0000000000C4E000-memory.dmp

        memory/780-55-0x0000000074E91000-0x0000000074E93000-memory.dmp

        memory/780-56-0x0000000000340000-0x0000000000356000-memory.dmp

        memory/780-57-0x0000000000470000-0x0000000000486000-memory.dmp

        memory/780-58-0x00000000005B0000-0x00000000005BA000-memory.dmp

        memory/780-59-0x0000000007E30000-0x0000000007EAA000-memory.dmp

        memory/780-60-0x00000000007D0000-0x0000000000802000-memory.dmp

        memory/1528-61-0x0000000000400000-0x000000000042B000-memory.dmp

        memory/1528-62-0x0000000000400000-0x000000000042B000-memory.dmp

        memory/1528-64-0x0000000000400000-0x000000000042B000-memory.dmp

        memory/1528-66-0x0000000000810000-0x0000000000B13000-memory.dmp