General

  • Target

    9fd4ccb584b2bd2df91780727e356c86573d52c38bb3dc43f25468123b3e2086.zip

  • Size

    502KB

  • Sample

    240626-bv7a7aweng

  • MD5

    3f23a4f874593c74e4794d0ee6d107b8

  • SHA1

    39370d845c08420a423de3259ac1b737f2ce6749

  • SHA256

    9fd4ccb584b2bd2df91780727e356c86573d52c38bb3dc43f25468123b3e2086

  • SHA512

    3ede9ba5c88b45a114a00e87ac7be2e039446ffb78291ac77ed7c148e0c9c738317c4943ca185298760a0760d0a07033e41c9be64fc65b8a502f45601d0596ff

  • SSDEEP

    12288:f05khWh/VcRULdN7yVnmx3zDv/sO9/DP/o4NlQ7pmMD:f0Khq6iyNmx3UO9/z/oqlIpma

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7301432976:AAH31iVg7cEj_CK4xnKcLgyVuIYziQoJStE/sendMessage?chat_id=1182519128

Targets

    • Target

      LAQ-PO088PDF.exe

    • Size

      550KB

    • MD5

      93f4ebbd3bc337d1805105550286ebcb

    • SHA1

      a5374ff40e11814b0b41398d88bbd8e9d0909012

    • SHA256

      c8d4ad014bc77975ff52fc025abc76fdb1ea9676d453eb096a4b89d0529c58ad

    • SHA512

      e924178dd1dbc9e12582f2f0abc69d30ceca85c8add2fd009e55641d89b641a63cd65198b57949981f4b4005cfc1ea24ba57b1627926aed83bbfcbc4b576d86b

    • SSDEEP

      12288:Wz5wtNkLsikaU8HHB7QZ4GXUgKwzDxyq/HEnfp3bonqAE:OLsTziUnfYq/kfpd

    • 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