General

  • Target

    f3c462280fd1964d68c76ff6889bd3c766fa7140c07962dda32c0cb488188695_payload.exe

  • Size

    130KB

  • Sample

    240630-2tykrs1frm

  • MD5

    ae65828171d12dbd2817503f7c230d22

  • SHA1

    3822837f216fca0e57ad17c799965492efc1f336

  • SHA256

    c5b9529a719d2acc7c9e2fad96ef6b960d0c7a90ddfd14767c2baa6a93939527

  • SHA512

    2ff7aa799b4ee56266b1e67f472052666c211e229854fd6afd67a217403177b789b766736c18d8ba57fcdfdca6a2687db1e67adeb0994247c773fcb453d0f39b

  • SSDEEP

    3072:TysXix6vlYO39/L08MExkYMxvxlojbaGeplsLJwvxpBogbY:dix6dYO3RgxojbnepxBxb

Malware Config

Extracted

Family

snakekeylogger

Credentials

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

Targets

    • Target

      f3c462280fd1964d68c76ff6889bd3c766fa7140c07962dda32c0cb488188695_payload.exe

    • Size

      130KB

    • MD5

      ae65828171d12dbd2817503f7c230d22

    • SHA1

      3822837f216fca0e57ad17c799965492efc1f336

    • SHA256

      c5b9529a719d2acc7c9e2fad96ef6b960d0c7a90ddfd14767c2baa6a93939527

    • SHA512

      2ff7aa799b4ee56266b1e67f472052666c211e229854fd6afd67a217403177b789b766736c18d8ba57fcdfdca6a2687db1e67adeb0994247c773fcb453d0f39b

    • SSDEEP

      3072:TysXix6vlYO39/L08MExkYMxvxlojbaGeplsLJwvxpBogbY:dix6dYO3RgxojbnepxBxb

    • 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.

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