General

  • Target

    86890F5D0DC15D61B23CEF3A33334A22FD11A729D8831.exe

  • Size

    351KB

  • Sample

    221104-1c14wsdbal

  • MD5

    7ab8ca022f7433bd259065b606d8ab57

  • SHA1

    b02b628d926cb878f58c3a3e36e93b2d818f567d

  • SHA256

    86890f5d0dc15d61b23cef3a33334a22fd11a729d8831f3eb9d8b54ffb48fa98

  • SHA512

    8c21d9fee83363f3eb7d3b8fe5e8bd039d8c0a26b5fb5dbd9eb85134fdefd5455e11e425121dbc9ef6cfb83456a930a15ef45eee49837696561dd695f424f2b1

  • SSDEEP

    6144:ORyZ8br4ueE+pGl9i81SV2K2d6Or989IwfvyvbAxXUt:QyZIeglS5yc

Malware Config

Extracted

Family

privateloader

C2

http://163.123.143.4/proxies.txt

http://193.233.177.215/server.txt

pastebin.com/raw/A7dSG1te

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

163.123.143.12

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

http://sarfoods.com/index.php

Attributes
  • payload_url

    https://cdn.discordapp.com/attachments/1003879548242374749/1003976870611669043/NiceProcessX64.bmp

    https://cdn.discordapp.com/attachments/1003879548242374749/1003976754358124554/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

Extracted

Family

redline

Botnet

all

C2

37.139.128.203:3752

Attributes
  • auth_value

    32aa4d6df6f06883d86b201db44480e4

Extracted

Family

redline

Botnet

PerseCloud

C2

151.80.89.227:45878

Attributes
  • auth_value

    533cc8f84715abfaea3e699d139e875c

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      86890F5D0DC15D61B23CEF3A33334A22FD11A729D8831.exe

    • Size

      351KB

    • MD5

      7ab8ca022f7433bd259065b606d8ab57

    • SHA1

      b02b628d926cb878f58c3a3e36e93b2d818f567d

    • SHA256

      86890f5d0dc15d61b23cef3a33334a22fd11a729d8831f3eb9d8b54ffb48fa98

    • SHA512

      8c21d9fee83363f3eb7d3b8fe5e8bd039d8c0a26b5fb5dbd9eb85134fdefd5455e11e425121dbc9ef6cfb83456a930a15ef45eee49837696561dd695f424f2b1

    • SSDEEP

      6144:ORyZ8br4ueE+pGl9i81SV2K2d6Or989IwfvyvbAxXUt:QyZIeglS5yc

    • Detects Smokeloader packer

    • Modifies Windows Defender Real-time Protection settings

    • NyMaim

      NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

    • PrivateLoader

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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

1
T1089

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Process Discovery

1
T1057

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks