General

  • Target

    72b7bbcf1a7e1c492f1989c2d0719e6277454cc636273ab46b6e1e35474b646e

  • Size

    166KB

  • Sample

    231001-hek7caag55

  • MD5

    01bfac0e58cb1b6946a22dd889fa5a3f

  • SHA1

    8ec281f5975bb22227834c4ca8f1b84f599f0fe9

  • SHA256

    72b7bbcf1a7e1c492f1989c2d0719e6277454cc636273ab46b6e1e35474b646e

  • SHA512

    05f6d602d33db3d25983ac306ecbc91aacbfa2c63d235a6ee77b34077c8e7c24e2d79582e140f2c722c80519f2dd89225c884f6c401b241f3546218e4b4eb20b

  • SSDEEP

    3072:WhrUo1owo7h0BEYmbuw16GVuiIPMoClTmR+5WHsSGCwwfzj:WhIoiOBEBbx6G3yRoSGCwwrj

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

luska

C2

77.91.124.55:19071

Attributes
  • auth_value

    a6797888f51a88afbfd8854a79ac9357

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

@ytlogsbot

C2

176.123.4.46:33783

Attributes
  • auth_value

    295b226f1b63bcd55148625381b27b19

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      72b7bbcf1a7e1c492f1989c2d0719e6277454cc636273ab46b6e1e35474b646e

    • Size

      166KB

    • MD5

      01bfac0e58cb1b6946a22dd889fa5a3f

    • SHA1

      8ec281f5975bb22227834c4ca8f1b84f599f0fe9

    • SHA256

      72b7bbcf1a7e1c492f1989c2d0719e6277454cc636273ab46b6e1e35474b646e

    • SHA512

      05f6d602d33db3d25983ac306ecbc91aacbfa2c63d235a6ee77b34077c8e7c24e2d79582e140f2c722c80519f2dd89225c884f6c401b241f3546218e4b4eb20b

    • SSDEEP

      3072:WhrUo1owo7h0BEYmbuw16GVuiIPMoClTmR+5WHsSGCwwfzj:WhIoiOBEBbx6G3yRoSGCwwrj

    • Amadey

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

    • Detects Healer an antivirus disabler dropper

    • Glupteba

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

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • 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.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks