General

  • Target

    FORNAX 2-Eng revised bank account.xlsx

  • Size

    185KB

  • Sample

    220303-jw5srabdhr

  • MD5

    74ba866282eb9332585ed493840c4030

  • SHA1

    4fecea9cfd6a9935e7aab9e3bb3de5bc50206f4c

  • SHA256

    469884179434185e1275b12bc001caaae4281a8d5698e20f57b8f7770cdfd7b1

  • SHA512

    24c98f080b51c1d74d88011a09476e45b1939fc2efd396008dc77025b8a9792b875322b263606b5d6d4e71ab54f5f59bcf0057d76429d9ce1d4b708e0aed0e82

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

igwa

Decoy

listingswithalex.com

funtabse.com

aydenwalling.com

prochal.net

superfoodsnederland.com

moldluck.com

dianekgordon.store

regionalhomescommercial.com

mysecuritymadesimple.com

malwaremastery.com

kodaikeiko.com

jrzg996.com

agricurve.net

songlingjiu.com

virginianundahfishingclub.com

friendschance.com

pastelpresents.com

answertitles.com

survival-hunter.com

nxfddl.com

Targets

    • Target

      FORNAX 2-Eng revised bank account.xlsx

    • Size

      185KB

    • MD5

      74ba866282eb9332585ed493840c4030

    • SHA1

      4fecea9cfd6a9935e7aab9e3bb3de5bc50206f4c

    • SHA256

      469884179434185e1275b12bc001caaae4281a8d5698e20f57b8f7770cdfd7b1

    • SHA512

      24c98f080b51c1d74d88011a09476e45b1939fc2efd396008dc77025b8a9792b875322b263606b5d6d4e71ab54f5f59bcf0057d76429d9ce1d4b708e0aed0e82

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • suricata: ET MALWARE Possible Malicious Macro DL EXE Feb 2016

      suricata: ET MALWARE Possible Malicious Macro DL EXE Feb 2016

    • 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