General

  • Target

    27c1ed01c767f504642801a7e7a7de8d87dbc87dee88fbc5f6adb99f069afde4

  • Size

    2.3MB

  • Sample

    230211-fa82haec81

  • MD5

    6cc7d9664c1a89c58549e57b5959bb38

  • SHA1

    85b665c501b9ab38710050e9a5c1b6d2e96acccc

  • SHA256

    27c1ed01c767f504642801a7e7a7de8d87dbc87dee88fbc5f6adb99f069afde4

  • SHA512

    294ee9c688a22df3d8311d040c56ffd66ae49982d7ad7de044b3b521533e380ced9058a43396fde49bb618db96bd6899c4db3926731df460cb66814f1a3965d9

  • SSDEEP

    49152:kHEP1Ytp7MnOYoH7NzvsfZHXlIZELxmuY88jIvnPojMuHmsMtTQpw:GEPuBSONzvsfZ3eCxmQ8cWmsM

Malware Config

Extracted

Family

privateloader

C2

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

http://sarfoods.com/index.php

23.254.227.214

23.254.227.202

23.254.227.205

208.67.104.60

Attributes
  • payload_url

    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://163.123.143.4/download/YT_Client.exe

Targets

    • Target

      27c1ed01c767f504642801a7e7a7de8d87dbc87dee88fbc5f6adb99f069afde4

    • Size

      2.3MB

    • MD5

      6cc7d9664c1a89c58549e57b5959bb38

    • SHA1

      85b665c501b9ab38710050e9a5c1b6d2e96acccc

    • SHA256

      27c1ed01c767f504642801a7e7a7de8d87dbc87dee88fbc5f6adb99f069afde4

    • SHA512

      294ee9c688a22df3d8311d040c56ffd66ae49982d7ad7de044b3b521533e380ced9058a43396fde49bb618db96bd6899c4db3926731df460cb66814f1a3965d9

    • SSDEEP

      49152:kHEP1Ytp7MnOYoH7NzvsfZHXlIZELxmuY88jIvnPojMuHmsMtTQpw:GEPuBSONzvsfZ3eCxmQ8cWmsM

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks