General

  • Target

    18ef9d0649ea655ab0b8fea5e57ffb8a8493a0ac695863fb0290afe13d3bb01a

  • Size

    187KB

  • Sample

    220608-s1tqqahfa9

  • MD5

    8f59ad7e91a0a875e8389931f8086196

  • SHA1

    d644611bf6edec70568993896f6e95c6f1a577dc

  • SHA256

    18ef9d0649ea655ab0b8fea5e57ffb8a8493a0ac695863fb0290afe13d3bb01a

  • SHA512

    67e459fcfa72fe71cd0387e7ee6267fbcd736d6f83461b08b6e6f284f8d1fb2cb2926bbb5879a7ff00fb468a3c05aa0fa4f09b64e9aecf1591cdefdcc4bb22ae

Malware Config

Targets

    • Target

      18ef9d0649ea655ab0b8fea5e57ffb8a8493a0ac695863fb0290afe13d3bb01a

    • Size

      187KB

    • MD5

      8f59ad7e91a0a875e8389931f8086196

    • SHA1

      d644611bf6edec70568993896f6e95c6f1a577dc

    • SHA256

      18ef9d0649ea655ab0b8fea5e57ffb8a8493a0ac695863fb0290afe13d3bb01a

    • SHA512

      67e459fcfa72fe71cd0387e7ee6267fbcd736d6f83461b08b6e6f284f8d1fb2cb2926bbb5879a7ff00fb468a3c05aa0fa4f09b64e9aecf1591cdefdcc4bb22ae

    • GlobeImposter

      GlobeImposter is a ransomware first seen in 2017.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks