General

  • Target

    6da198925581418863170f05b832cd1584b923278d0730d779a30ec96513111d.msi

  • Size

    8.5MB

  • Sample

    231110-1xa37sge59

  • MD5

    fbf5d7b4c5f0e86a95b4fcd5c5ccc534

  • SHA1

    51588315ff4ae36412c337361ea65f84810938d8

  • SHA256

    6da198925581418863170f05b832cd1584b923278d0730d779a30ec96513111d

  • SHA512

    3ef2d34071fc10bed59dbe60df3789524f62b89284cc011f1ab0a790196f9010ef6fa41d809947f52668918aa72c90c17211d6be82707b0f8099df548fb40588

  • SSDEEP

    196608:0eS5hV9/S6WXbfXlTrn7HZ5AQX3AveLukj1w9OtaQCK0Ex7FVJi0:0dhVs6WXjX9HZ5AQX32WDb0ExZV8

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://148.113.1.180:8080/CD.hta

Extracted

Family

darkgate

Botnet

PLEX

C2

http://jordanmikejeforse.com

Attributes
  • alternative_c2_port

    8080

  • anti_analysis

    true

  • anti_debug

    true

  • anti_vm

    true

  • c2_port

    8443

  • check_disk

    false

  • check_ram

    true

  • check_xeon

    true

  • crypter_au3

    false

  • crypter_dll

    false

  • crypter_rawstub

    true

  • crypto_key

    yIzFYincIffips

  • internal_mutex

    txtMut

  • minimum_disk

    20

  • minimum_ram

    6000

  • ping_interval

    4

  • rootkit

    true

  • startup_persistence

    true

  • username

    PLEX

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

supera

C2

77.91.124.82:19071

Extracted

Family

redline

Botnet

wolfa

C2

77.91.124.55:19071

Targets

    • Target

      6da198925581418863170f05b832cd1584b923278d0730d779a30ec96513111d.msi

    • Size

      8.5MB

    • MD5

      fbf5d7b4c5f0e86a95b4fcd5c5ccc534

    • SHA1

      51588315ff4ae36412c337361ea65f84810938d8

    • SHA256

      6da198925581418863170f05b832cd1584b923278d0730d779a30ec96513111d

    • SHA512

      3ef2d34071fc10bed59dbe60df3789524f62b89284cc011f1ab0a790196f9010ef6fa41d809947f52668918aa72c90c17211d6be82707b0f8099df548fb40588

    • SSDEEP

      196608:0eS5hV9/S6WXbfXlTrn7HZ5AQX3AveLukj1w9OtaQCK0Ex7FVJi0:0dhVs6WXjX9HZ5AQX32WDb0ExZV8

    • DarkGate

      DarkGate is an infostealer written in C++.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Blocklisted process makes network request

    • Suspicious Office macro

      Office document equipped with macros.

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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 Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

File and Directory Permissions Modification

1
T1222

Modify Registry

2
T1112

Discovery

Query Registry

6
T1012

System Information Discovery

6
T1082

Peripheral Device Discovery

2
T1120

Process Discovery

1
T1057

Remote System Discovery

1
T1018

Tasks