General

  • Target

    Service[1].exe.0.dr

  • Size

    400KB

  • Sample

    221024-leh9jafhcp

  • MD5

    9519c85c644869f182927d93e8e25a33

  • SHA1

    eadc9026e041f7013056f80e068ecf95940ea060

  • SHA256

    f0dc8fa1a18901ac46f4448e434c3885a456865a3a309840a1c4ac67fd56895b

  • SHA512

    dcc1dd25bba19aaf75ec4a1a69dc215eb519e9ee3b8f7b1bd16164b736b3aa81389c076ed4e8a17a1cbfaec2e0b3155df039d1bca3c7186cfeb9950369bccf23

  • SSDEEP

    6144:NrkuBHTtY9Jgfq80nzm5tBD2AsG8x0Ca0Hv06A0md0OUGHLzmijOceK2HSw3pXqC:NrkIT/y8T5PVsSnXOc+HSQJKLw

Malware Config

Extracted

Family

privateloader

C2

http://163.123.143.4/proxies.txt

http://107.182.129.251/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://vipsofts.xyz/files/mega.bmp

Extracted

Family

redline

Botnet

1

C2

80.76.51.172:19241

Attributes
  • auth_value

    4b711fa6f9a5187b40500266349c0baf

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Extracted

Family

icexloader

C2

http://stealthelite.one/magnumopus/Script.php

Targets

    • Target

      Service[1].exe.0.dr

    • Size

      400KB

    • MD5

      9519c85c644869f182927d93e8e25a33

    • SHA1

      eadc9026e041f7013056f80e068ecf95940ea060

    • SHA256

      f0dc8fa1a18901ac46f4448e434c3885a456865a3a309840a1c4ac67fd56895b

    • SHA512

      dcc1dd25bba19aaf75ec4a1a69dc215eb519e9ee3b8f7b1bd16164b736b3aa81389c076ed4e8a17a1cbfaec2e0b3155df039d1bca3c7186cfeb9950369bccf23

    • SSDEEP

      6144:NrkuBHTtY9Jgfq80nzm5tBD2AsG8x0Ca0Hv06A0md0OUGHLzmijOceK2HSw3pXqC:NrkIT/y8T5PVsSnXOc+HSQJKLw

    • Detects IceXLoader v3.0

    • 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.

    • 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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • icexloader

      IceXLoader is a downloader used to deliver other malware families.

    • 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 Enterprise v6

Tasks