General

  • Target
    Setup$.zip
  • Size 7.0MB
  • Sample250925-ts8qcasshs
  • SHA256 3b1e25b0073a080b5a494b67147e760ce9d74ea7570ec62e5c32afa243809c39
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • hijackloader

Attributes
  • directory

    %APPDATA%\DIPMode

  • inject_dll

    %windir%\SysWOW64\pla.dll

xor.hex
xor.hex
xor.hex

Extracted

Family
  • amadey

Version
  • 5.60

Botnet
  • 6598d3

C2
  • http://mi.snowfieldupriver.com

Attributes
  • install_dir

    3922e82c86

  • install_file

    Bhxgdhyuwj.exe

  • strings_key

    9d375da7ca47059d45d7a252865e59d0

  • url_paths

    /kaWt2QXfpPueNM/index.php

rc4.plain

Targets

    • Target
      Setup.exe
    • Size 212KB
    • SHA256 67702ff3b28c29f96912050f2c48ea1c3a74a2276ffbcc3eb85cc6137b247d4e
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Amadey family

    • Detects Amadey x86-bit Payload

    • Detects HijackLoader (aka IDAT Loader)

    • Detects SharkStealer payload

    • HijackLoader

      HijackLoader is a multistage loader first seen in 2023.

    • Hijackloader family

    • SharkStealer

      SharkStealer is a stealer written in Golang.

    • Shark_stealer family

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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