General

  • Target

    S001364021264602.PDF.exe

  • Size

    290KB

  • Sample

    211028-mv5cdafhej

  • MD5

    7ba1af6da48595cbc705901f1d773dc0

  • SHA1

    030703b0ec0b69a42c0f9b0ecc1e572002e563cf

  • SHA256

    819e749ef7ada555230363ef6b6aaebd6b2fc140c293dcb10eb6c60e191c8599

  • SHA512

    62e962a457f2b9d3e13882b53d18e3a61bc8b10b0d730e7beefedebf8b0be9eb5fa7870b09ae2aa21d8d47b4c787136bd763af1eb4448652ca2f5c5aa890c05c

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

cigdem5.duckdns.org:6606

cigdem5.duckdns.org:7707

cigdem5.duckdns.org:8808

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • anti_vm

    false

  • bsod

    false

  • delay

    3

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    null

aes.plain

Targets

    • Target

      S001364021264602.PDF.exe

    • Size

      290KB

    • MD5

      7ba1af6da48595cbc705901f1d773dc0

    • SHA1

      030703b0ec0b69a42c0f9b0ecc1e572002e563cf

    • SHA256

      819e749ef7ada555230363ef6b6aaebd6b2fc140c293dcb10eb6c60e191c8599

    • SHA512

      62e962a457f2b9d3e13882b53d18e3a61bc8b10b0d730e7beefedebf8b0be9eb5fa7870b09ae2aa21d8d47b4c787136bd763af1eb4448652ca2f5c5aa890c05c

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

    • suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)

      suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)

    • Async RAT payload

    • 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

Discovery

System Information Discovery

1
T1082

Tasks