General

  • Target

    Serpodtudpwhhta.dll

  • Size

    4.3MB

  • Sample

    221129-vx6l8aaa49

  • MD5

    d655d63c333b99837e91ddd62a6f54b1

  • SHA1

    eafb8132ab5d441bd24121db5d3d65880a68c0be

  • SHA256

    ba1f50e519abf2bda8f392321e6459ea6884023bd1d95085bd5189f25e15bcb0

  • SHA512

    8e39ac896100f7b2c7e68f9217fad56776780c2daa67f1eb6a31a3efca81c9cbaae3b640abb14188e997132bf078348ccaf3af34344d95baa9f52dfad5137c9b

  • SSDEEP

    98304:2Ekp3AUUgGFofLw++PxAbc5rh5Ar/04TAIP:gp31UtFmLw95Abc5rh5Ar/NTA

Malware Config

Targets

    • Target

      Serpodtudpwhhta.dll

    • Size

      4.3MB

    • MD5

      d655d63c333b99837e91ddd62a6f54b1

    • SHA1

      eafb8132ab5d441bd24121db5d3d65880a68c0be

    • SHA256

      ba1f50e519abf2bda8f392321e6459ea6884023bd1d95085bd5189f25e15bcb0

    • SHA512

      8e39ac896100f7b2c7e68f9217fad56776780c2daa67f1eb6a31a3efca81c9cbaae3b640abb14188e997132bf078348ccaf3af34344d95baa9f52dfad5137c9b

    • SSDEEP

      98304:2Ekp3AUUgGFofLw++PxAbc5rh5Ar/04TAIP:gp31UtFmLw95Abc5rh5Ar/NTA

    • Blocklisted process makes network request

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook accounts

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

2
T1114

Tasks