General

  • Target

    DHepkLd7KofVLLR.exe

  • Size

    778KB

  • Sample

    230602-qk3ycabh9v

  • MD5

    f6565b1dcf87cc165294fe985035dfb2

  • SHA1

    85fff2a1a726092791397f74952394e1cc62d6bc

  • SHA256

    64ff25d9b3c43b39f74083320d5bd73c1e4ec4ba7712c66491594557d02ae287

  • SHA512

    226bd6bb8f71804115a1b090dcc092cf47e6aec7babfab6c1336f920c6ab5416e6c79f2b10d1d7edc09f6935b8fe4034a88fbae3270c22390e15af13829e2992

  • SSDEEP

    12288:2x+OSUAh3NVLSE2iNa7xdvo/MdyrhFgtDsuBHsSj5J4+saBGdAz2Prr57iwXnbdE:fp1U9BqmycgiH75B6Iur9ZbdurnZElY

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot5412042498:AAH4OVSAlB-9yvO0MxObTPVF8mPej6Ln4M4/sendMessage?chat_id=5573520537

Targets

    • Target

      DHepkLd7KofVLLR.exe

    • Size

      778KB

    • MD5

      f6565b1dcf87cc165294fe985035dfb2

    • SHA1

      85fff2a1a726092791397f74952394e1cc62d6bc

    • SHA256

      64ff25d9b3c43b39f74083320d5bd73c1e4ec4ba7712c66491594557d02ae287

    • SHA512

      226bd6bb8f71804115a1b090dcc092cf47e6aec7babfab6c1336f920c6ab5416e6c79f2b10d1d7edc09f6935b8fe4034a88fbae3270c22390e15af13829e2992

    • SSDEEP

      12288:2x+OSUAh3NVLSE2iNa7xdvo/MdyrhFgtDsuBHsSj5J4+saBGdAz2Prr57iwXnbdE:fp1U9BqmycgiH75B6Iur9ZbdurnZElY

    • 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 data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks