General

  • Target

    01274727f9b7d68536ee386117e7da4b66eb9cefb12a4996ec02b768baa28b5b

  • Size

    632KB

  • Sample

    220523-3xlwtaabc7

  • MD5

    633d4539acab262b649d1addfc1828b2

  • SHA1

    939bbff1ece59c1cb40166b384d47862371a1e2d

  • SHA256

    01274727f9b7d68536ee386117e7da4b66eb9cefb12a4996ec02b768baa28b5b

  • SHA512

    c26124c92ee7924ec35a3df6efa2036d54bc41a099d5cf494853608490a8050fdd396892ccd907c5230ffbf392498f12baf57b6dcf934be823f5560195f1aa94

Malware Config

Targets

    • Target

      01274727f9b7d68536ee386117e7da4b66eb9cefb12a4996ec02b768baa28b5b

    • Size

      632KB

    • MD5

      633d4539acab262b649d1addfc1828b2

    • SHA1

      939bbff1ece59c1cb40166b384d47862371a1e2d

    • SHA256

      01274727f9b7d68536ee386117e7da4b66eb9cefb12a4996ec02b768baa28b5b

    • SHA512

      c26124c92ee7924ec35a3df6efa2036d54bc41a099d5cf494853608490a8050fdd396892ccd907c5230ffbf392498f12baf57b6dcf934be823f5560195f1aa94

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks