General

  • Target

    SNO150222.xlsx

  • Size

    187KB

  • Sample

    220214-hx8qcshgej

  • MD5

    58e1b7d879a23956e6612da611834ee3

  • SHA1

    2e25c3957c349cf7a3998cce4cb691940f7edc9f

  • SHA256

    125234cd945b324a4a334d19481f830c02b90927c5a827ab3fd42a9182f1b6dd

  • SHA512

    35963f364e1dda2b9c38ed5c609c60e5f8b8f6f268f94aa5164aa5685bef6f1c038c12a4265b24f17bc2e7285ff6fa7e020792e3544638232aee01517735970a

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

ahc8

Decoy

192451.com

wwwripostes.net

sirikhalsalaw.com

bitterbaybay.com

stella-scrubs.com

almanecermezcal.com

goodgood.online

translate-now.online

sincerefilm.com

quadrantforensics.com

johnfrenchart.com

plick-click.com

alnileen.com

tghi.xyz

172711.com

maymakita.com

punnyaseva.com

ukash-online.com

sho-yururi-blog.com

hebergement-solidaire.com

Targets

    • Target

      SNO150222.xlsx

    • Size

      187KB

    • MD5

      58e1b7d879a23956e6612da611834ee3

    • SHA1

      2e25c3957c349cf7a3998cce4cb691940f7edc9f

    • SHA256

      125234cd945b324a4a334d19481f830c02b90927c5a827ab3fd42a9182f1b6dd

    • SHA512

      35963f364e1dda2b9c38ed5c609c60e5f8b8f6f268f94aa5164aa5685bef6f1c038c12a4265b24f17bc2e7285ff6fa7e020792e3544638232aee01517735970a

    • 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

Exploitation for Client Execution

1
T1203

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks