Resubmissions

10-11-2024 00:36

241110-ax68jawbmc 10

10-11-2024 00:35

241110-axpngswblf 10

08-11-2024 23:50

241108-3vx63asflm 10

General

  • Target

    48751501d15273436393b212168d83fc22d97809c056860525e78e6b11f75c81

  • Size

    3.6MB

  • Sample

    241108-3vx63asflm

  • MD5

    36f015a31b4b38936d192cb7068c0f57

  • SHA1

    807a23957b12e439cdf523aaeca81cd12a79fc6b

  • SHA256

    48751501d15273436393b212168d83fc22d97809c056860525e78e6b11f75c81

  • SHA512

    52d2807e41df1a345329f971a454e892d089de97624b929f53228b0e3449309ee23a42ccefb23954fa5e35927d5298523ef35d3729f4175735f18a3905549cd7

  • SSDEEP

    98304:7l/6p+LwQa+Gn6XLaAV66SWQLiWpHMxsF/:xxLT6EBV3WBs8/

Malware Config

Extracted

Family

nullmixer

C2

http://razino.xyz/

Extracted

Family

redline

Botnet

Cana

C2

176.111.174.254:56328

Extracted

Family

redline

Botnet

Ani

C2

detuyaluro.xyz:80

Targets

    • Target

      3557b514f9eada3659219bc4c1401d074f814ba82bf137ba0671fec66078d534

    • Size

      3.7MB

    • MD5

      4d24aa49afc8352934aa94f11bc74b4f

    • SHA1

      f0ca806a70fc5ce42c1803a549ee624559effbf0

    • SHA256

      3557b514f9eada3659219bc4c1401d074f814ba82bf137ba0671fec66078d534

    • SHA512

      8004d80d858c10dccbb3b4ff33f8bb7ef4747dc9ad0b4bcde213da0adf65c9116753d70b4b72fd6b806cbe3b5f5f2b78fdda9ef64444c80d148329e075afe02b

    • SSDEEP

      98304:xJZV4CCzTZ1Z9MLewPmwqHJdmCvLUBsK3lq:xXVBCvZ1DMLhuwqDPLUCK30

    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • 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.

    • Nullmixer family

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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 SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks