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General

  • Target

    0c796f0c662b0d56633f48310d067c03.bin

  • Size

    1.7MB

  • Sample

    231212-bhrd7scchj

  • MD5

    fcd913a1125592b8a80a30f814f904a9

  • SHA1

    7d133bfa2437aa55ce6931846c070f90a958d6a8

  • SHA256

    901847c61df801e330942d5ddcb1070615eec7fb7ec2accf7d79472df7880fd6

  • SHA512

    713bc8cf893fed591104155a3447e2561bd7742187395760c2eac23fd0d44d5d3af279e8a0af3398c1cc8e97d33b4b27e20a4146ae1305079af7c707dd6f5c4f

  • SSDEEP

    49152:UJwran9wB7dY2lcDMuSzOQLV7CnmgzcmkOY:UJl9K71QMHl1KTzcYY

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Extracted

Family

smokeloader

Version

2022

C2

http://81.19.131.34/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

LiveTraffic

C2

77.105.132.87:17066

Extracted

Family

redline

Botnet

@oleh_ps

C2

176.123.7.190:32927

Targets

    • Target

      2f79243ba8741151f87d4537fd408171baf7576e88c7866b4974cded8d1b61f2.exe

    • Size

      1.7MB

    • MD5

      0c796f0c662b0d56633f48310d067c03

    • SHA1

      ea6e0d172a4d873bc320f0d37a222e804612ca34

    • SHA256

      2f79243ba8741151f87d4537fd408171baf7576e88c7866b4974cded8d1b61f2

    • SHA512

      70013784a623f00676acb2b16c7f07d4fe7771cf7c6d75e5334e54068ddc9027a546117ec1d82a8529b3006a887adac9016ff4520de3485cf434b3d87366c9b1

    • SSDEEP

      49152:KtbTcJFi03yC0eQcrjxdtkNV7Qw1k0Wax+mqu/tvX0:0bTcJFi03BtkP7Pk14/

    • 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

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Drops startup file

    • Executes dropped EXE

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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.

    • 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 Enterprise v15

Tasks