General

  • Target

    063adc7edd5785637dff0fe0a606c36b

  • Size

    1.7MB

  • Sample

    231224-t6lgzaedg4

  • MD5

    063adc7edd5785637dff0fe0a606c36b

  • SHA1

    c2a4fd1c096fbe9cc4347a470355848f597f3af7

  • SHA256

    3ef9b22bb2941ee55af25105b87c675ef1bf6acf8928b339e36e5da08958e852

  • SHA512

    c011c9a11f4dd86ca706a6fae86cc89331b4b6747c29330a79b2c513ac2c5d68dffe0160b8c67e68c4c102002414a7a4675fe2315e3470461fcd889c319b631a

  • SSDEEP

    49152:rFIAvAzZmo08b9N0qmI6pMH6UHP916LSfbqki67bFrp:5IAYzxVb9NR16pMHbHP916aql

Malware Config

Extracted

Family

blackguard

C2

https://api.telegram.org/bot1932930596:AAGkiZTh1w6VZfvuopWYz6JzBbBOSRI3Ja4/sendMessage?chat_id=1089147415

Targets

    • Target

      063adc7edd5785637dff0fe0a606c36b

    • Size

      1.7MB

    • MD5

      063adc7edd5785637dff0fe0a606c36b

    • SHA1

      c2a4fd1c096fbe9cc4347a470355848f597f3af7

    • SHA256

      3ef9b22bb2941ee55af25105b87c675ef1bf6acf8928b339e36e5da08958e852

    • SHA512

      c011c9a11f4dd86ca706a6fae86cc89331b4b6747c29330a79b2c513ac2c5d68dffe0160b8c67e68c4c102002414a7a4675fe2315e3470461fcd889c319b631a

    • SSDEEP

      49152:rFIAvAzZmo08b9N0qmI6pMH6UHP916LSfbqki67bFrp:5IAYzxVb9NR16pMHbHP916aql

    • 44Caliber

      An open source infostealer written in C#.

    • BlackGuard

      Infostealer first seen in Late 2021.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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 NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks