General

  • Target

    048c51cddd7226942b94b0b406e6134fb17766eda673f1dd713fee7c845f4514

  • Size

    7.1MB

  • Sample

    240112-2j5lbsfhg4

  • MD5

    ba081b0e14f236799ac98b4704b299d2

  • SHA1

    b4a15a7359431171610ef629be5c5e9f18c9c6db

  • SHA256

    048c51cddd7226942b94b0b406e6134fb17766eda673f1dd713fee7c845f4514

  • SHA512

    c9eeb160323f467ab0727708c1110735bb5aae2c6c4fd7e1ae6c2dea1e2d175ebcfdb1b602e90983ebaeee723070fa4947c2c898711bdfaa6ca744eeba4d1bc5

  • SSDEEP

    196608:x9nqZY7+ydwDEyrghwssarM1NDfvCAmoxUVQvk:x9nqg+2QEkgyss/N7aKsWk

Malware Config

Extracted

Family

socelars

C2

https://sa-us-bucket.s3.us-east-2.amazonaws.com/ujfreids61/

Extracted

Family

gcleaner

C2

37.0.8.39

31.210.20.149

212.192.241.16

203.159.80.49

Attributes
  • url_path

    /software.php

    /software.php

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32
rc4.i32

Targets

    • Target

      048c51cddd7226942b94b0b406e6134fb17766eda673f1dd713fee7c845f4514

    • Size

      7.1MB

    • MD5

      ba081b0e14f236799ac98b4704b299d2

    • SHA1

      b4a15a7359431171610ef629be5c5e9f18c9c6db

    • SHA256

      048c51cddd7226942b94b0b406e6134fb17766eda673f1dd713fee7c845f4514

    • SHA512

      c9eeb160323f467ab0727708c1110735bb5aae2c6c4fd7e1ae6c2dea1e2d175ebcfdb1b602e90983ebaeee723070fa4947c2c898711bdfaa6ca744eeba4d1bc5

    • SSDEEP

      196608:x9nqZY7+ydwDEyrghwssarM1NDfvCAmoxUVQvk:x9nqg+2QEkgyss/N7aKsWk

    • BetaBot

      Beta Bot is a Trojan that infects computers and disables Antivirus.

    • Detect Fabookie payload

    • Detects LgoogLoader payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • LgoogLoader

      A downloader capable of dropping and executing other malware families.

    • Modifies firewall policy service

    • 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.

    • Socelars

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

    • Socelars payload

    • Looks for VMWare services registry key.

    • Sets file execution options in registry

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks