General

  • Target

    90aa988d07e5f03f0db9874c91c9a586406b54bbb5e17f667aa70278cf8eb7d2

  • Size

    938KB

  • Sample

    230418-wq1casdb93

  • MD5

    31976b317f13fc8bb46d2d8099885ed6

  • SHA1

    c8e481defbf1c2f95a12e2a67b99cf014cc126eb

  • SHA256

    90aa988d07e5f03f0db9874c91c9a586406b54bbb5e17f667aa70278cf8eb7d2

  • SHA512

    5bfe4b05c3e1bf588b7bc5c1158025bd10d3677dfe08c69fa89fa7926eda0a476c1622824e13ebb61db8b48b2526ffe659db44119f145511b8419c2e19ce9112

  • SSDEEP

    24576:+ysZbyAkIgrkQFv2Qvvvxr4dt9X4A6u259N71:NsZbyA/gYu2AKB4Ak9x

Malware Config

Targets

    • Target

      90aa988d07e5f03f0db9874c91c9a586406b54bbb5e17f667aa70278cf8eb7d2

    • Size

      938KB

    • MD5

      31976b317f13fc8bb46d2d8099885ed6

    • SHA1

      c8e481defbf1c2f95a12e2a67b99cf014cc126eb

    • SHA256

      90aa988d07e5f03f0db9874c91c9a586406b54bbb5e17f667aa70278cf8eb7d2

    • SHA512

      5bfe4b05c3e1bf588b7bc5c1158025bd10d3677dfe08c69fa89fa7926eda0a476c1622824e13ebb61db8b48b2526ffe659db44119f145511b8419c2e19ce9112

    • SSDEEP

      24576:+ysZbyAkIgrkQFv2Qvvvxr4dt9X4A6u259N71:NsZbyA/gYu2AKB4Ak9x

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

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

    • 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.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks