General

  • Target

    918769eceacd168684def1b316ff3198

  • Size

    3.3MB

  • Sample

    240205-khsfyadhcj

  • MD5

    918769eceacd168684def1b316ff3198

  • SHA1

    044df161143e5e5c255b4edea7199364703776ed

  • SHA256

    6bc9c4e5a88eaa95550d066ff02f0d45b6bd2a93fbcb72b562c6c65ce06bb900

  • SHA512

    b0f4dc956b8aeee77724d0424d6c5f8c5b7c503e184ef54caf9bb47bd509205e843d91784329327010726e73fc28140d63a7e461b61fe86278caa86fc4530a17

  • SSDEEP

    98304:xHCvLUBsg//y/FkpXd/00WuDu8gSX0zIqqr9u/ieKJLDGwtOR:xkLUCgnE600WX8gSXrnrEaeqDi

Malware Config

Extracted

Family

ffdroider

C2

http://186.2.171.3

Extracted

Family

smokeloader

Botnet

pub5

Extracted

Family

vidar

Version

40

Botnet

706

C2

https://lenak513.tumblr.com/

Attributes
  • profile_id

    706

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32
rc4.i32

Extracted

Family

nullmixer

C2

http://watira.xyz/

Targets

    • Target

      918769eceacd168684def1b316ff3198

    • Size

      3.3MB

    • MD5

      918769eceacd168684def1b316ff3198

    • SHA1

      044df161143e5e5c255b4edea7199364703776ed

    • SHA256

      6bc9c4e5a88eaa95550d066ff02f0d45b6bd2a93fbcb72b562c6c65ce06bb900

    • SHA512

      b0f4dc956b8aeee77724d0424d6c5f8c5b7c503e184ef54caf9bb47bd509205e843d91784329327010726e73fc28140d63a7e461b61fe86278caa86fc4530a17

    • SSDEEP

      98304:xHCvLUBsg//y/FkpXd/00WuDu8gSX0zIqqr9u/ieKJLDGwtOR:xkLUCgnE600WX8gSXrnrEaeqDi

    • FFDroider

      Stealer targeting social media platform users first seen in April 2022.

    • FFDroider payload

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • PrivateLoader

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

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Checks whether UAC is enabled

    • 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 v15

Tasks