Analysis

  • max time kernel
    111s
  • max time network
    129s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    03/11/2021, 19:20

General

  • Target
    9cdc6fca894d41cc415e6810793212a7.exe
  • Size 604KB
  • Sample211103-x17d2aeeh8
  • SHA256 e1f8c7d02c06ad8a4d9a2e46a9c9d73e8cb95c854ca4c0558ae8c83e11f8c63b
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • sywu

C2
  • http://www.interrstellar.xyz/sywu/

Decoy
  • odfj.top

  • ceracareofficial.top

  • 38leckiestreet.com

  • minibustaxiservice.com

  • juliorodriguez.info

  • bslol.tech

  • tequesquitengomorelos.com

  • xiaye.tech

  • retamedia.com

  • ppaltobk.com

  • patriciaavalos.com

  • williejfrink.com

  • registrarmilhas.online

  • quotexromania.com

  • 78923iox.com

  • thesavingsplaceforseniors.com

  • earth-lights.net

  • theconnectedforests.com

  • danziki.info

  • tripleincome.trade

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\9cdc6fca894d41cc415e6810793212a7.exe
    "C:\Users\Admin\AppData\Local\Temp\9cdc6fca894d41cc415e6810793212a7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2704
    • C:\Users\Admin\AppData\Local\Temp\9cdc6fca894d41cc415e6810793212a7.exe
      "C:\Users\Admin\AppData\Local\Temp\9cdc6fca894d41cc415e6810793212a7.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3316

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2704-115-0x0000000000910000-0x0000000000911000-memory.dmp

        memory/2704-117-0x0000000005880000-0x0000000005881000-memory.dmp

        memory/2704-118-0x0000000005270000-0x0000000005271000-memory.dmp

        memory/2704-119-0x0000000005380000-0x000000000587E000-memory.dmp

        memory/2704-120-0x00000000051D0000-0x00000000051D1000-memory.dmp

        memory/2704-121-0x0000000005500000-0x0000000005506000-memory.dmp

        memory/2704-122-0x0000000006020000-0x0000000006021000-memory.dmp

        memory/2704-123-0x0000000005830000-0x000000000587D000-memory.dmp

        memory/3316-124-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/3316-126-0x0000000001330000-0x0000000001650000-memory.dmp