General

  • Target

    ca212bc136143602857c108899f4a842d456e9bb4218920b22c25f63bbf67610

  • Size

    306KB

  • Sample

    220908-tjqheacber

  • MD5

    805113727f1454f88a2eaa99bd0b1dc6

  • SHA1

    42ec32c57be490b607df2c18c43ff638d4d95e51

  • SHA256

    ca212bc136143602857c108899f4a842d456e9bb4218920b22c25f63bbf67610

  • SHA512

    4abe082e34464860362b87407392cbdcb1752361d62bd3c9f601a7030c5faafb8ebfc04ca8ed99651d5e8067214fef15dde4a758c00505acfecbb2a15de6c4e4

  • SSDEEP

    6144:VehWrb+clwmr5DPzlQvzVuK6MAIISPe/TNj5eOWMJ:VTbtwmN7ZQvzM+RI5/beE

Malware Config

Extracted

Family

redline

Botnet

mario_new

C2

176.122.23.55:11768

Attributes
  • auth_value

    eeee8d5fcc3ba3a42094ef260c5bdcb4

Extracted

Family

socelars

C2

https://hueduy.s3.eu-west-1.amazonaws.com/dhfry901/

Targets

    • Target

      ca212bc136143602857c108899f4a842d456e9bb4218920b22c25f63bbf67610

    • Size

      306KB

    • MD5

      805113727f1454f88a2eaa99bd0b1dc6

    • SHA1

      42ec32c57be490b607df2c18c43ff638d4d95e51

    • SHA256

      ca212bc136143602857c108899f4a842d456e9bb4218920b22c25f63bbf67610

    • SHA512

      4abe082e34464860362b87407392cbdcb1752361d62bd3c9f601a7030c5faafb8ebfc04ca8ed99651d5e8067214fef15dde4a758c00505acfecbb2a15de6c4e4

    • SSDEEP

      6144:VehWrb+clwmr5DPzlQvzVuK6MAIISPe/TNj5eOWMJ:VTbtwmN7ZQvzM+RI5/beE

    • Detects Smokeloader packer

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks