Resubmissions

09/09/2022, 23:42

220909-3p6agshce8 10

11/07/2022, 15:22

220711-ssea3acgb8 10

08/02/2022, 13:11

220208-qe7dksggc9 10

04/02/2022, 20:16

220204-y17v8sehg5 10

General

  • Target

    Setup_x32_x64.exe

  • Size

    2.5MB

  • Sample

    220711-ssea3acgb8

  • MD5

    5f7f42f26f25e4e7342c00e05c0176fa

  • SHA1

    582ea6aa20547c8b7f83ceccba5b3b4b1e7e4fb7

  • SHA256

    9e719c4dd5e1086d5197fded7b8cdb0d3d592c0636b0d469fcda22c9723e8e7c

  • SHA512

    887d80f3993cbd19114388aaa329ecfd7ff9eb7767b5fa1df88245155d9eca42d0756bd4297686666dcae49d9e9374dfc40d0cf86f71d444d572706ef036663c

Malware Config

Extracted

Family

socelars

C2

http://www.kvubgc.com/

Extracted

Family

privateloader

C2

http://212.193.30.45/proxies.txt

http://45.144.225.57/server.txt

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

2.56.59.42

http://91.241.19.125/pub.php?pub=one

http://sarfoods.com/index.php

Attributes
  • payload_url

    http://193.233.185.125/download/NiceProcessX64.bmp

    http://193.233.185.125/download/NiceProcessX32.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/931507465563045909/dingo_20220114120058.bmp

    https://c.xyzgamec.com/userdown/2202/random.exe

    http://193.56.146.76/Proxytest.exe

    http://www.yzsyjyjh.com/askhelp23/askinstall23.exe

    http://privacy-tools-for-you-780.com/downloads/toolspab3.exe

    http://luminati-china.xyz/aman/casper2.exe

    https://innovicservice.net/assets/vendor/counterup/RobCleanerInstlr95038215.exe

    http://tg8.cllgxx.com/hp8/g1/yrpp1047.exe

    https://cdn.discordapp.com/attachments/910842184708792331/930849718240698368/Roll.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/930850766787330068/real1201.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/930882959131693096/Installer.bmp

    http://185.215.113.208/ferrari.exe

    https://cdn.discordapp.com/attachments/910842184708792331/931233371110141962/LingeringsAntiphon.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/931285223709225071/russ.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/932720393201016842/filinnn.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/933436611427979305/build20k.bmp

    https://c.xyzgamec.com/userdown/2202/random.exe

    http://mnbuiy.pw/adsli/note8876.exe

    http://www.yzsyjyjh.com/askhelp23/askinstall23.exe

    http://luminati-china.xyz/aman/casper2.exe

    https://suprimax.vet.br/css/fonts/OneCleanerInst942914.exe

    http://tg8.cllgxx.com/hp8/g1/ssaa1047.exe

    https://www.deezloader.app/files/Deezloader_Remix_Installer_64_bit_4.3.0_Setup.exe

    https://www.deezloader.app/files/Deezloader_Remix_Installer_32_bit_4.3.0_Setup.exe

    https://cdn.discordapp.com/attachments/910281601559167006/911516400005296219/anyname.exe

    https://cdn.discordapp.com/attachments/910281601559167006/911516894660530226/PBsecond.exe

    https://cdn.discordapp.com/attachments/910842184708792331/914047763304550410/Xpadder.bmp

    http://64.227.67.0/searchApp.exe

Extracted

Family

redline

Botnet

Update

C2

78.46.137.240:21314

Attributes
  • auth_value

    910ca2116f2e220a6801edd5a725ab65

Targets

    • Target

      Setup_x32_x64.exe

    • Size

      2.5MB

    • MD5

      5f7f42f26f25e4e7342c00e05c0176fa

    • SHA1

      582ea6aa20547c8b7f83ceccba5b3b4b1e7e4fb7

    • SHA256

      9e719c4dd5e1086d5197fded7b8cdb0d3d592c0636b0d469fcda22c9723e8e7c

    • SHA512

      887d80f3993cbd19114388aaa329ecfd7ff9eb7767b5fa1df88245155d9eca42d0756bd4297686666dcae49d9e9374dfc40d0cf86f71d444d572706ef036663c

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Socelars

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

    • Socelars payload

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3

      suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Drops Chrome extension

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks