General

  • Target

    240328-2npexaaf8x_pw_infected.zip

  • Size

    1.8MB

  • Sample

    240328-2w7lfsbf73

  • MD5

    0cba41fc9aa4b75d30768d777d86de9f

  • SHA1

    28ee994eb6b8df924a07e3714f67f17815392608

  • SHA256

    c979181926592d0356b6d1cce88d6666b8636793b344aafe0f766cec719b3eb8

  • SHA512

    983e88849ce430cdf661c8cf3aa54202fda9b06c04d11aec7816dde9f6dd1b86c6d375c22ec8a920f5b882382237e06c99208b1e2d8dd9c04f6287b95107b293

  • SSDEEP

    49152:HLbRDjb8nntIF/CjDtUvy4l4MbMswyZQPp3/gqV:HfRDvYnWhCjRWy4UsBZ23/g8

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wxmail.xyz
  • Port:
    587
  • Username:
    koal@wxmail.xyz
  • Password:
    WichxShop.xyz@5555

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wxmail.xyz
  • Port:
    587
  • Username:
    fwdlfdkmls19@wxmail.xyz
  • Password:
    Ofqc7VGWIey.0

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.epix.net
  • Port:
    587
  • Username:
    sandradavis@epix.net
  • Password:
    Davis99

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    av2018@netzero.net
  • Password:
    febnoid07

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    rc0004@netzero.net
  • Password:
    1997harley

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wxmail.xyz
  • Port:
    587
  • Username:
    fcdmcb5@wxmail.xyz
  • Password:
    WichxShop.xyz@5555

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.epix.net
  • Port:
    587
  • Username:
    timjune1@epix.net
  • Password:
    Password92!

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wxmail.xyz
  • Port:
    587
  • Username:
    wpxh@wxmail.xyz
  • Password:
    WichxShop.xyz@5555

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.epix.net
  • Port:
    587
  • Username:
    getisaha@epix.net
  • Password:
    Samhan1

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.epix.net
  • Port:
    587
  • Username:
    hvictoryman@epix.net
  • Password:
    Baxter11

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    venablehome@netzero.net
  • Password:
    ajvawv02

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontier.com
  • Port:
    587
  • Username:
    spokelse@frontier.com
  • Password:
    alm1990

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.foxvalley.net
  • Port:
    587
  • Username:
    pcdanehl@foxvalley.net
  • Password:
    coonN3R55

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.coqui.net
  • Port:
    587
  • Username:
    zcolon@coqui.net
  • Password:
    jO0127sE

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    teamrgm.com
  • Port:
    587
  • Username:
    rickandnida@teamrgm.com
  • Password:
    Salt2012!

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.totalise.co.uk
  • Port:
    587
  • Username:
    unidec@totalise.co.uk
  • Password:
    na210597a

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontiernet.net
  • Port:
    587
  • Username:
    diken@frontiernet.net
  • Password:
    levinson

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.coqui.net
  • Port:
    587
  • Username:
    zcolon@coqui.net
  • Password:
    Jo0127sE

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wxmail.xyz
  • Port:
    587
  • Username:
    4cqcsz@wxmail.xyz
  • Password:
    BxAn8llh1Wb.9

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.aboskandar.xyz
  • Port:
    587
  • Username:
    9gulittv29np@aboskandar.xyz
  • Password:
    MxmJ2HbhCU0OBuqb.4

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.tapamarsa.com.ar
  • Port:
    587
  • Username:
    produccion@tapamarsa.com.ar
  • Password:
    Camusso250%

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontier.com
  • Port:
    587
  • Username:
    pam_taylor@frontier.com
  • Password:
    ssn614

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    greenbean721@netzero.net
  • Password:
    aiden123

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wxmail.xyz
  • Port:
    587
  • Username:
    gzyhuq@wxmail.xyz
  • Password:
    WichxShop.xyz@5555

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.epix.net
  • Port:
    587
  • Username:
    sawyer@epix.net
  • Password:
    Dakota10

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.bignet.com.br
  • Port:
    587
  • Username:
    renatosouza@bignet.com.br
  • Password:
    828436

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wxmail.xyz
  • Port:
    587
  • Username:
    m7gl@wxmail.xyz
  • Password:
    WichxShop.xyz@5555

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.coqui.net
  • Port:
    587
  • Username:
    rrsummit@coqui.net
  • Password:
    Lucyrafy1944

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    kennydj38@netzero.net
  • Password:
    Rocket27107

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    jtknull@netzero.net
  • Password:
    JustinTK07

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.coqui.net
  • Port:
    587
  • Username:
    robcasa@coqui.net
  • Password:
    7047rcg

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.microlins.com.br
  • Port:
    587
  • Username:
    com.itaitinga@microlins.com.br
  • Password:
    07194494000131

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    tripit2@netzero.net
  • Password:
    Redshoe3

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wxmail.xyz
  • Port:
    587
  • Username:
    ndv74hf@wxmail.xyz
  • Password:
    WichxShop.xyz@5555

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.tapamarsa.com.ar
  • Port:
    587
  • Username:
    zcolon@coqui.net
  • Password:
    Jo0127sE

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    grass.or.kr
  • Port:
    587
  • Username:
    master@grass.or.kr
  • Password:
    k1783718

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.epix.net
  • Port:
    587
  • Username:
    warren59@epix.net
  • Password:
    Local59

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    sheaps@netzero.net
  • Password:
    Tanner1

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wxmail.xyz
  • Port:
    587
  • Username:
    vzdhlsddakbo@wxmail.xyz
  • Password:
    WzUojSyIa4S.7

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    jtknull@netzero.net
  • Password:
    jUsTiNtK07

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

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

Targets

    • Target

      c643ac1729b33660a218af7260f0a8b3230c1ef8795d21528479396dfd491ccb

    • Size

      1.9MB

    • MD5

      89450faa279114b445948f37ae2fc674

    • SHA1

      8730905024fa2787cbb858b0e9db33bdd22393e3

    • SHA256

      c643ac1729b33660a218af7260f0a8b3230c1ef8795d21528479396dfd491ccb

    • SHA512

      ddc4a1925c8822f81f894c775a0c180d5715a79f7c39cb82cf1f83d2353bc4da7a77d39ea4a4f2abcbeac4eba33e62234d22f41c5a9c45883e37af65a40719ab

    • SSDEEP

      49152:PAusQnXROzdymOTSMi7y6c7W3obn6cu2kFlEJpR:PA4kstSMiBk/uDAJp

    • 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.

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

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

    • Blocklisted process makes network request

    • Creates new service(s)

    • Downloads MZ/PE file

    • Stops running service(s)

    • Checks BIOS information in registry

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

    • 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 Microsoft Outlook profiles

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Impair Defenses

1
T1562

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Unsecured Credentials

5
T1552

Credentials In Files

4
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

8
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Impact

Service Stop

1
T1489

Tasks