General

  • Target

    Nmtdeo.exe

  • Size

    277KB

  • Sample

    231011-x48fhagf5w

  • MD5

    597b9168856a6693e107e7f1e80483e7

  • SHA1

    ce15dbb1a3397127def9ab607694a82c14abfa2a

  • SHA256

    58639b55ef4faebf0a6ab625ecdd348508fab2fc433a1dcc2bee02b20bee2078

  • SHA512

    6b431b15a49114e92705e7549dd1143dcbc40c78f2e89c099cda3f3e312306dfb330535d01b41f53f90116e6126a1662b120def47b4e02af7f71a102891b969b

  • SSDEEP

    6144:+KbhmkakvzstDVP+8SJIDRINLLOxJSksFGAtvHLqsIaP7i2NnD:+N3PZmvJIt6LOXSBFGeBIaj7N

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6339928612:AAF--PH7Kfwf4Dph8taQxUsHJm3oLkMeciE/sendMessage?chat_id=5532763142

Targets

    • Target

      Nmtdeo.exe

    • Size

      277KB

    • MD5

      597b9168856a6693e107e7f1e80483e7

    • SHA1

      ce15dbb1a3397127def9ab607694a82c14abfa2a

    • SHA256

      58639b55ef4faebf0a6ab625ecdd348508fab2fc433a1dcc2bee02b20bee2078

    • SHA512

      6b431b15a49114e92705e7549dd1143dcbc40c78f2e89c099cda3f3e312306dfb330535d01b41f53f90116e6126a1662b120def47b4e02af7f71a102891b969b

    • SSDEEP

      6144:+KbhmkakvzstDVP+8SJIDRINLLOxJSksFGAtvHLqsIaP7i2NnD:+N3PZmvJIt6LOXSBFGeBIaj7N

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Checks computer location settings

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

    • 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 Enterprise v15

Tasks