General

  • Target

    80a416f0fff66615857fd451fe1c291b168e5bbdc0167258fb6e00b5ce54842f

  • Size

    1.8MB

  • Sample

    240329-1bqa1aah69

  • MD5

    e6195167489268fc52a80be8bf40b351

  • SHA1

    2722bb566d5312c1dcae11d7eff7b456cc1410ff

  • SHA256

    80a416f0fff66615857fd451fe1c291b168e5bbdc0167258fb6e00b5ce54842f

  • SHA512

    73471cc7adfc4715b7d1c9e6ba7da4407ff047f7f4d078144b717a4d25ecbc07c88879ccc7240d9a747ae141a646a42fbd1264e3281a7ad7df3a1a84058fbf06

  • SSDEEP

    49152:qQ1gYEQ2I0aZfZAoO0Eif2t0x1t6aCKchVv5EyC8my02T:j1REQ2I0SaoRy0xH6jKeF5EL402T

Malware Config

Extracted

Family

amadey

Version

4.17

C2

http://185.215.113.32

Attributes
  • install_dir

    00c07260dc

  • install_file

    explorgu.exe

  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain

Extracted

Family

redline

Botnet

Jok123

C2

185.215.113.67:26260

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

redline

Botnet

@OLEH_PSP

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.185.137.132:1632

Targets

    • Target

      80a416f0fff66615857fd451fe1c291b168e5bbdc0167258fb6e00b5ce54842f

    • Size

      1.8MB

    • MD5

      e6195167489268fc52a80be8bf40b351

    • SHA1

      2722bb566d5312c1dcae11d7eff7b456cc1410ff

    • SHA256

      80a416f0fff66615857fd451fe1c291b168e5bbdc0167258fb6e00b5ce54842f

    • SHA512

      73471cc7adfc4715b7d1c9e6ba7da4407ff047f7f4d078144b717a4d25ecbc07c88879ccc7240d9a747ae141a646a42fbd1264e3281a7ad7df3a1a84058fbf06

    • SSDEEP

      49152:qQ1gYEQ2I0aZfZAoO0Eif2t0x1t6aCKchVv5EyC8my02T:j1REQ2I0SaoRy0xH6jKeF5EL402T

    • Amadey

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

    • Detect ZGRat V1

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks