General

  • Target

    a3b71e4909b1f600d71aa2f3f73b38af9376c5bf43110c1b0a3f9931ec7b347e

  • Size

    1.5MB

  • Sample

    231030-ez8atsag7w

  • MD5

    2d8a6a475a5cb732f06e6004ffff2fac

  • SHA1

    d139bcaacbcf91ab261243aa324e870a1a1fb986

  • SHA256

    a3b71e4909b1f600d71aa2f3f73b38af9376c5bf43110c1b0a3f9931ec7b347e

  • SHA512

    8f94bd2fb1d43435a60a40a9eb35215e2a62962c3b36b45589b5f281a4327a66cfc91e9d823cfe748dfea1c83cb6638c1b0d9b6e72fecea850a9e9859e7a58ca

  • SSDEEP

    49152:jOD0u6dMjcdChEiqth50EfFIAA8GIlhrW:o5SMjGLn5rFAM

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

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

6a6a005b9aa778f606280c5fa24ae595

C2

http://195.123.218.98:80

http://31.192.23

Attributes
  • user_agent

    SunShineMoonLight

xor.plain

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      a3b71e4909b1f600d71aa2f3f73b38af9376c5bf43110c1b0a3f9931ec7b347e

    • Size

      1.5MB

    • MD5

      2d8a6a475a5cb732f06e6004ffff2fac

    • SHA1

      d139bcaacbcf91ab261243aa324e870a1a1fb986

    • SHA256

      a3b71e4909b1f600d71aa2f3f73b38af9376c5bf43110c1b0a3f9931ec7b347e

    • SHA512

      8f94bd2fb1d43435a60a40a9eb35215e2a62962c3b36b45589b5f281a4327a66cfc91e9d823cfe748dfea1c83cb6638c1b0d9b6e72fecea850a9e9859e7a58ca

    • SSDEEP

      49152:jOD0u6dMjcdChEiqth50EfFIAA8GIlhrW:o5SMjGLn5rFAM

    • Amadey

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

    • Detect Poverty Stealer Payload

    • Detect ZGRat V1

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Defender Real-time Protection settings

    • Poverty Stealer

      Poverty Stealer is a crypto and infostealer written in C++.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Raccoon Stealer payload

    • 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#.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks