General

  • Target

    XTRA POWER SOLAR PRODUCTS - OFF GRID 2021-8-23.xlsx

  • Size

    1.2MB

  • Sample

    210823-xawye74bhx

  • MD5

    bcddd6487a0e1ef2e7d32cc59be48383

  • SHA1

    caa9a616139af3ffa83f19f71e5a723380ca405a

  • SHA256

    a452c3adad157b098a28aea1626cff66e0c97de0a34c429de85d3fd6c0faaa72

  • SHA512

    3d3a9236dfaa1c412fb319f7c8c02c7854a46284731d02c4a4f60413608f115adb925ec6fe66b5833d4485e9da5f7e96947fef4f1402142687876ec21b619578

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

n8ba

C2

http://www.narrowpathwc.com/n8ba/

Decoy

thefitflect.com

anytourist.com

blggz.xyz

ascope.club

obyeboss.com

braun-mathematik.online

mtsnurulislamsby.com

jwpropertiestn.com

animalds.com

cunerier.com

sillysocklife.com

shopliyonamaaghin.net

theredcymbalsco.com

lostbikeproject.com

ryggoqlmga.club

realestatetriggers.com

luvlauricephotography.com

cheesehome.cloud

5fashionfix.net

wata-6-rwem.net

Targets

    • Target

      XTRA POWER SOLAR PRODUCTS - OFF GRID 2021-8-23.xlsx

    • Size

      1.2MB

    • MD5

      bcddd6487a0e1ef2e7d32cc59be48383

    • SHA1

      caa9a616139af3ffa83f19f71e5a723380ca405a

    • SHA256

      a452c3adad157b098a28aea1626cff66e0c97de0a34c429de85d3fd6c0faaa72

    • SHA512

      3d3a9236dfaa1c412fb319f7c8c02c7854a46284731d02c4a4f60413608f115adb925ec6fe66b5833d4485e9da5f7e96947fef4f1402142687876ec21b619578

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Xloader Payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Exploitation for Client Execution

1
T1203

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks