General

  • Target

    tmp

  • Size

    266KB

  • Sample

    230328-f97byshb45

  • MD5

    c1b465d96c0541a5dc8e95a7bfd96e15

  • SHA1

    9971ee23a2b802c3b1a03a3a8df686aab28e263c

  • SHA256

    db70988416dd0d9af06715f9f9c6cf77be3f6bf629cba4bed9be82ea4fbf46c1

  • SHA512

    ce014c7e041626c31c4dd1dcc3bf2de5a735768965dabbc82dd021445b0265d8679d4d859cb803b2ea8a3a6f08be7ae0e70047e0367150ab623b5e91ca16b3aa

  • SSDEEP

    6144:/Ya6uOn/kwfhxmhDcnV6/VMBob43AsvyPggixmLTOG:/YQOMwOWI/VMmbavhmXb

Malware Config

Extracted

Family

formbook

Campaign

poub

Decoy

WY0eksfISzRg4O6c+opnGL6gaw==

moRjn9ExtYi8UmUo+Tya

2vME+GedoxzFnuLXesUoVj4=

EvW4JWJ1NQ8nN3tA3SM=

2mK9efMZMgN1VOs=

8d0jua5b0J6AQEW7

/2cyThOd37DSTYMASDye4Q0t/Vs=

ral+tbIh2KKAQEW7

YLY9jsPtYB/FRmMo+Tya

R1WcElWAMtFxFrVqtZT2ZpIS9xRZNho=

KFXGg/T1pCC9GjrxUPTcjw==

8mMlK5nDwjjPFTP5jMtAtQ0t/Vs=

c7am8nhhlCo=

UW91trZj6dENxuRdpxOvW1Cf

sjOMUcvq6lYJCZEfV4euFzY=

62nBgPjdmWQkmWElww==

64E8JqA1aruSUvw=

NqI1reXpcR+REye0

8+y1oOsbjgSyEhjXUPTcjw==

Rx9by8gNBwN1VOs=

Extracted

Family

xloader

Version

3.0

Campaign

poub

Decoy

WY0eksfISzRg4O6c+opnGL6gaw==

moRjn9ExtYi8UmUo+Tya

2vME+GedoxzFnuLXesUoVj4=

EvW4JWJ1NQ8nN3tA3SM=

2mK9efMZMgN1VOs=

8d0jua5b0J6AQEW7

/2cyThOd37DSTYMASDye4Q0t/Vs=

ral+tbIh2KKAQEW7

YLY9jsPtYB/FRmMo+Tya

R1WcElWAMtFxFrVqtZT2ZpIS9xRZNho=

KFXGg/T1pCC9GjrxUPTcjw==

8mMlK5nDwjjPFTP5jMtAtQ0t/Vs=

c7am8nhhlCo=

UW91trZj6dENxuRdpxOvW1Cf

sjOMUcvq6lYJCZEfV4euFzY=

62nBgPjdmWQkmWElww==

64E8JqA1aruSUvw=

NqI1reXpcR+REye0

8+y1oOsbjgSyEhjXUPTcjw==

Rx9by8gNBwN1VOs=

Targets

    • Target

      tmp

    • Size

      266KB

    • MD5

      c1b465d96c0541a5dc8e95a7bfd96e15

    • SHA1

      9971ee23a2b802c3b1a03a3a8df686aab28e263c

    • SHA256

      db70988416dd0d9af06715f9f9c6cf77be3f6bf629cba4bed9be82ea4fbf46c1

    • SHA512

      ce014c7e041626c31c4dd1dcc3bf2de5a735768965dabbc82dd021445b0265d8679d4d859cb803b2ea8a3a6f08be7ae0e70047e0367150ab623b5e91ca16b3aa

    • SSDEEP

      6144:/Ya6uOn/kwfhxmhDcnV6/VMBob43AsvyPggixmLTOG:/YQOMwOWI/VMmbavhmXb

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Xloader payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks