General

  • Target

    HEUR-Trojan-Ransom.Win32.Generic-adf42396a578e577bc1eb5324130a091a9600ea25adaccda7bd29429400dcab6.exe

  • Size

    61KB

  • Sample

    220925-e6hzhsdcd8

  • MD5

    890aea771ca02089cd3ae62e7938e895

  • SHA1

    294d913ca4f3bea132ab250a46c88a25b7c3ec57

  • SHA256

    adf42396a578e577bc1eb5324130a091a9600ea25adaccda7bd29429400dcab6

  • SHA512

    6a2146da6e84dc4cca8deeae513b645c96a4becbe0fe9e503e933a41c1726ade9e27f40efdb21e92b960b126699193a8dbd25e25db4f0b844badae1995c31df0

  • SSDEEP

    768:xhQ22zndYGPzM9ZkiANIEQXYLDwUzc80gmq3oP/oDg:xhKrM9ZkiA3Xr/0O8/os

Malware Config

Targets

    • Target

      HEUR-Trojan-Ransom.Win32.Generic-adf42396a578e577bc1eb5324130a091a9600ea25adaccda7bd29429400dcab6.exe

    • Size

      61KB

    • MD5

      890aea771ca02089cd3ae62e7938e895

    • SHA1

      294d913ca4f3bea132ab250a46c88a25b7c3ec57

    • SHA256

      adf42396a578e577bc1eb5324130a091a9600ea25adaccda7bd29429400dcab6

    • SHA512

      6a2146da6e84dc4cca8deeae513b645c96a4becbe0fe9e503e933a41c1726ade9e27f40efdb21e92b960b126699193a8dbd25e25db4f0b844badae1995c31df0

    • SSDEEP

      768:xhQ22zndYGPzM9ZkiANIEQXYLDwUzc80gmq3oP/oDg:xhKrM9ZkiA3Xr/0O8/os

    • Nitro

      A ransomware that demands Discord nitro gift codes to decrypt files.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • 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.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Impact

Defacement

1
T1491

Tasks