General

  • Target

    dcd07870728e4232f6c280755d1f666b3183e788ceea1713f75e04d4db0fc7f7

  • Size

    1.8MB

  • Sample

    240608-vzn5ysef52

  • MD5

    0067f03ec67e5b356e388989da31ea74

  • SHA1

    f58f423d0e0ecea767f7c6de2aff4b42c3432f08

  • SHA256

    dcd07870728e4232f6c280755d1f666b3183e788ceea1713f75e04d4db0fc7f7

  • SHA512

    2444e8037186d6026f9d62efe04928147eb675c06d90dc7612485177e6ad51dd0f811cdd24997887c23a13f41b8ccac07b398c482be8cc4e734fc391ce5dcefe

  • SSDEEP

    49152:UXRljM7xjqGZIHur4IbPrP4NlMGYoZem1CQ:UBWEGZIHurlbPrSEoZ7

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Extracted

Family

redline

Botnet

newbild

C2

185.215.113.67:40960

Extracted

Family

redline

Botnet

@LOGSCLOUDYT_BOT

C2

185.172.128.33:8970

Extracted

Family

amadey

Version

4.21

Botnet

b2c2c1

C2

http://greendag.ru

Attributes
  • install_dir

    e221f72865

  • install_file

    Dctooux.exe

  • strings_key

    09a7af7983af08af50ea3f51a73065e9

  • url_paths

    /forum/index.php

rc4.plain

Extracted

Family

lumma

C2

https://willingyhollowsk.shop/api

https://distincttangyflippan.shop/api

https://macabrecondfucews.shop/api

https://greentastellesqwm.shop/api

https://stickyyummyskiwffe.shop/api

https://sturdyregularrmsnhw.shop/api

https://lamentablegapingkwaq.shop/api

https://innerverdanytiresw.shop/api

https://standingcomperewhitwo.shop/api

https://notoriousdcellkw.shop/api

https://liabiliytshareodlkv.shop/api

https://conferencefreckewl.shop/api

https://flourhishdiscovrw.shop/api

https://landdumpycolorwskfw.shop/api

https://ohfantasyproclaiwlo.shop/api

https://parallelmercywksoffw.shop/api

https://barebrilliancedkoso.shop/api

https://stronggemateraislw.shop/api

Targets

    • Target

      dcd07870728e4232f6c280755d1f666b3183e788ceea1713f75e04d4db0fc7f7

    • Size

      1.8MB

    • MD5

      0067f03ec67e5b356e388989da31ea74

    • SHA1

      f58f423d0e0ecea767f7c6de2aff4b42c3432f08

    • SHA256

      dcd07870728e4232f6c280755d1f666b3183e788ceea1713f75e04d4db0fc7f7

    • SHA512

      2444e8037186d6026f9d62efe04928147eb675c06d90dc7612485177e6ad51dd0f811cdd24997887c23a13f41b8ccac07b398c482be8cc4e734fc391ce5dcefe

    • SSDEEP

      49152:UXRljM7xjqGZIHur4IbPrP4NlMGYoZem1CQ:UBWEGZIHurlbPrSEoZ7

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • Modifies firewall policy service

    • 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

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks