General

  • Target

    Cargo details.exe

  • Size

    521KB

  • Sample

    240628-gyzneaxfmk

  • MD5

    eaee1038c3ee0e44b7d5075ebc4546e2

  • SHA1

    0bf2a8cf2726cad12d1c6ac4fc3fa1b7e4fc4e97

  • SHA256

    08fbaa45a5b76b737f0163f59330fb7945a97b2ee0e90133ecbbb2c133d3b5e6

  • SHA512

    0041109e649b1cb9e4ac8944578246c723aeae899f79ec8ea49566b54fce8609a06863e3299986144c3df7857f6ea4cd85840dce2422db9d7248702da2ec196a

  • SSDEEP

    12288:c5kndm6oduitZWCxbLzRyCQYVNcSpUbubuF4a0eR9:Hng6oQiSCJM/Y3Ptg4heR9

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    valleycountysar.org
  • Port:
    26
  • Username:
    [email protected]
  • Password:
    fY,FLoadtsiF

Targets

    • Target

      Cargo details.exe

    • Size

      521KB

    • MD5

      eaee1038c3ee0e44b7d5075ebc4546e2

    • SHA1

      0bf2a8cf2726cad12d1c6ac4fc3fa1b7e4fc4e97

    • SHA256

      08fbaa45a5b76b737f0163f59330fb7945a97b2ee0e90133ecbbb2c133d3b5e6

    • SHA512

      0041109e649b1cb9e4ac8944578246c723aeae899f79ec8ea49566b54fce8609a06863e3299986144c3df7857f6ea4cd85840dce2422db9d7248702da2ec196a

    • SSDEEP

      12288:c5kndm6oduitZWCxbLzRyCQYVNcSpUbubuF4a0eR9:Hng6oQiSCJM/Y3Ptg4heR9

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks