Resubmissions

09-06-2024 11:59

240609-n5ys1sac5z 10

General

  • Target

    Ransom;Win32.StopCrypt.MIK!MTB.ZIP

  • Size

    9.0MB

  • Sample

    240609-n5ys1sac5z

  • MD5

    0a55cbabc399e9f00a7a1f9cd7de9512

  • SHA1

    41d844261650b101127cda19503729794523a1a7

  • SHA256

    2e7af049da3dad90280bfc5fcb78c574199ba948ed2d0b33bf32c15199e04d73

  • SHA512

    e987dfa0004a24b8fc566925315320561108d5716c139e57c59e3914226045a008d53abdb9a44f28593e17508bda78f5aa2f1f47a2cacf8666483c825cfe5fa2

  • SSDEEP

    196608:+nWPwWc5/7WOoLKp8XCy77nL18DjReaJ9kTpcyTT/9U:gWPQ0ZLO4LSRr9ktcyTT/i

Malware Config

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.xxhufdc.top/

http://www.uefhkice.xyz/

http://www.znsjis.top/

Extracted

Family

privateloader

C2

http://45.133.1.182/proxies.txt

http://45.133.1.107/server.txt

pastebin.com/raw/A7dSG1te

http://wfsdragon.ru/api/setStats.php

51.178.186.149

Extracted

Family

redline

Botnet

UDP

C2

45.9.20.20:13441

Extracted

Family

ffdroider

C2

http://186.2.171.3

Targets

    • Target

      Ransom;Win32.StopCrypt.MIK!MTB.exe

    • Size

      9.1MB

    • MD5

      93e23e5bed552c0500856641d19729a8

    • SHA1

      7e14cdf808dcd21d766a4054935c87c89c037445

    • SHA256

      e4b23ebeb82594979325357ce20f14f70143d98ff49a9d5a2e6258fbfb33e555

    • SHA512

      3996d6144bd7dab401df7f95d4623ba91502619446d7c877c2ecb601f23433c9447168e959a90458e0fae3d9d39a03c25642f611dbc3114917cad48aca2594ff

    • SSDEEP

      196608:PBXWySxHnUIYfGp0N6k7jn3R655p0aRnk6bAEzV1d:pXc6rf6Q3ipdnkqAEzVf

    • Detect Fabookie payload

    • FFDroider

      Stealer targeting social media platform users first seen in April 2022.

    • FFDroider payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • 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

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars payload

    • Modifies Windows Firewall

    • 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.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Command and Control

Web Service

1
T1102

Tasks