General

  • Target

    NEAS.5d5380e1ec3580484f3bd5559f3104531e7cc9462b4d4c3ea02a862ca5b7c70f.exe

  • Size

    692KB

  • Sample

    231111-mh6dxade6w

  • MD5

    713445a89751b5726a7768e0e3eb7669

  • SHA1

    9cce349912a7fed44d96fe837a40f752dd1abf56

  • SHA256

    5d5380e1ec3580484f3bd5559f3104531e7cc9462b4d4c3ea02a862ca5b7c70f

  • SHA512

    e0307fb3814000feb4f6debf755313acee37c56af32a24e918a43d23c98eee25d8ee240ec6b326bb141cf247fdea4b6e93440a9336cf54a240adbc7104f70e7e

  • SSDEEP

    12288:iMrby904CelwyIaFGyz3pDd0hSUwVMXY89UC2RGAaqOp6eddr4SWjrZuVFl8:9yZlcyzJd0hzwKY4H2RGAaqOEeddr4Su

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://5.42.92.190/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Extracted

Family

redline

Botnet

pixelnew2.0

C2

194.49.94.11:80

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      NEAS.5d5380e1ec3580484f3bd5559f3104531e7cc9462b4d4c3ea02a862ca5b7c70f.exe

    • Size

      692KB

    • MD5

      713445a89751b5726a7768e0e3eb7669

    • SHA1

      9cce349912a7fed44d96fe837a40f752dd1abf56

    • SHA256

      5d5380e1ec3580484f3bd5559f3104531e7cc9462b4d4c3ea02a862ca5b7c70f

    • SHA512

      e0307fb3814000feb4f6debf755313acee37c56af32a24e918a43d23c98eee25d8ee240ec6b326bb141cf247fdea4b6e93440a9336cf54a240adbc7104f70e7e

    • SSDEEP

      12288:iMrby904CelwyIaFGyz3pDd0hSUwVMXY89UC2RGAaqOp6eddr4SWjrZuVFl8:9yZlcyzJd0hzwKY4H2RGAaqOEeddr4Su

    • Detect Mystic stealer payload

    • Detect ZGRat V1

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba 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

    • SectopRAT

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

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks computer location settings

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

    • Executes dropped EXE

    • UPX packed file

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks