General

  • Target

    07a0a5e8a40142d008967397e6262127.bin

  • Size

    566KB

  • Sample

    241212-bc2yrayrbj

  • MD5

    af7f119bc02c7304156d49727f9b583e

  • SHA1

    cf3738f18f413634ac474743adec8aee716f2ae0

  • SHA256

    58f99aa746c6a67381fe813577dbeb327e8fb3e203839df7bbeb9072f185dd1e

  • SHA512

    1c448fa6cbfd85530d4acae32227306b891441790d50c6b78779cff942d78af734a926a2fafdd8f2026346f1c0d3382c4c1e7491db8b0d717b13deb76e76a3f3

  • SSDEEP

    12288:GSQV2Yf2n/dl4Lj+rlPEesyMZ5BSdSWKhYVDqgwCFdXYHdED:GSspfWlE1JSdCWNgCzudED

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      cc5673129fc136b3470b07c114bac777daa92fa71a19277f8a2bdcdc99cc92da.exe

    • Size

      715KB

    • MD5

      07a0a5e8a40142d008967397e6262127

    • SHA1

      3b82f1e8dfb20ce349cf78a5e2b150c27516700d

    • SHA256

      cc5673129fc136b3470b07c114bac777daa92fa71a19277f8a2bdcdc99cc92da

    • SHA512

      dd4a92f7cba7043a64df227cd1474706d675b365ff3623505a1299d66d83449fbfee4f8b2e654a4b6052f127b14a61f30d7072ba4119f0f58c968539f03005e8

    • SSDEEP

      12288:2CMR7e1amGg9n2LJEM7KtwMP/hgo69K/Hk0tE/Howy9EXX+5LkR:4ev2LGtwMB6EHc/HowFOY

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Snakekeylogger family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Uses the VBS compiler for execution

    • 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 Enterprise v15

Tasks