General

  • Target

    c9e7ea8e59b6493279b9749b1dd2c9c850ad41f4f364d51a2c31ae7127f5944e

  • Size

    2.5MB

  • Sample

    221124-xzn63adf28

  • MD5

    5b2575b8762141ae1a16f7b1247b1c84

  • SHA1

    122d9d06ab90305157a5673c9d785d62ad28987b

  • SHA256

    c9e7ea8e59b6493279b9749b1dd2c9c850ad41f4f364d51a2c31ae7127f5944e

  • SHA512

    fa052b99568c49ee22725379424f0dfb282d6580ef3aceac6b489db302e073f9eabca64262508053bf455e4bf60d058778c94ce7cff885820073f9c3cb51ffb3

  • SSDEEP

    49152:h1OsIsNQH0eNGTTOxTnkSM1XN+QMz3p6bOkAk+YetEW6FOCMwEFhjzdUwk:h1OHH0eNGunkt3+1z3p6iVCj

Malware Config

Targets

    • Target

      c9e7ea8e59b6493279b9749b1dd2c9c850ad41f4f364d51a2c31ae7127f5944e

    • Size

      2.5MB

    • MD5

      5b2575b8762141ae1a16f7b1247b1c84

    • SHA1

      122d9d06ab90305157a5673c9d785d62ad28987b

    • SHA256

      c9e7ea8e59b6493279b9749b1dd2c9c850ad41f4f364d51a2c31ae7127f5944e

    • SHA512

      fa052b99568c49ee22725379424f0dfb282d6580ef3aceac6b489db302e073f9eabca64262508053bf455e4bf60d058778c94ce7cff885820073f9c3cb51ffb3

    • SSDEEP

      49152:h1OsIsNQH0eNGTTOxTnkSM1XN+QMz3p6bOkAk+YetEW6FOCMwEFhjzdUwk:h1OHH0eNGunkt3+1z3p6iVCj

    • Executes dropped EXE

    • 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.

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks