General

  • Target
    guangan.exe
  • Size 158KB
  • Sample260913-sbm7mshk8x
  • SHA256 06a09a4336008d3611c97076a27bcb7ee88d36d2c30d448826ecd73b8c5542c4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • arrowrat

Botnet
  • zoya

C2
  • 200.88.55.199:4646

Mutex
  • CDbnZ23XGOh

Targets

    • Target
      guangan.exe
    • Size 158KB
    • SHA256 06a09a4336008d3611c97076a27bcb7ee88d36d2c30d448826ecd73b8c5542c4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: ArrowRat

      Remote access tool with various capabilities first seen in late 2021.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks