General

  • Target

    5cd95da641157a66a3ea1da55e6fda54314ac0e6893071fef8609b345fcb5a7e

  • Size

    1.5MB

  • Sample

    231030-j4t18ade96

  • MD5

    080c52f6788b870d7593abf628e832e3

  • SHA1

    1eb8b642501e15a9378c8b17d150753c52c59e16

  • SHA256

    5cd95da641157a66a3ea1da55e6fda54314ac0e6893071fef8609b345fcb5a7e

  • SHA512

    f801937417bf5ed7441659a89d1a75600e69e729b64e88cf59d445f783f47c4ec332db93dc751d34d7dfaaf24532b4a9b6b4b1d64fbd637ed273e23a0fe377be

  • SSDEEP

    49152:9ejzb2X7OlNInZUU40+q+BFV46Zl3nhe6vN:0jzb2XClN9B09cj

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

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

kinza

C2

77.91.124.86:19084

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      5cd95da641157a66a3ea1da55e6fda54314ac0e6893071fef8609b345fcb5a7e

    • Size

      1.5MB

    • MD5

      080c52f6788b870d7593abf628e832e3

    • SHA1

      1eb8b642501e15a9378c8b17d150753c52c59e16

    • SHA256

      5cd95da641157a66a3ea1da55e6fda54314ac0e6893071fef8609b345fcb5a7e

    • SHA512

      f801937417bf5ed7441659a89d1a75600e69e729b64e88cf59d445f783f47c4ec332db93dc751d34d7dfaaf24532b4a9b6b4b1d64fbd637ed273e23a0fe377be

    • SSDEEP

      49152:9ejzb2X7OlNInZUU40+q+BFV46Zl3nhe6vN:0jzb2XClN9B09cj

    • Amadey

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

    • Detect ZGRat V1

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • 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

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks