General

  • Target

    96edc0040c2e9b67c002d30f070cedc4be0a83fa48c3ccda7f5ffd4b88b99a09.exe

  • Size

    818KB

  • Sample

    240828-ce2w7ssckr

  • MD5

    4ad913ab50ee756a0e5b2d6a8601838f

  • SHA1

    19d1d9e450beef676fce52e5c999c589d763abe2

  • SHA256

    96edc0040c2e9b67c002d30f070cedc4be0a83fa48c3ccda7f5ffd4b88b99a09

  • SHA512

    41dfb2d8ace4af2df1ece8a8a77d55fff479a74d1b8d407aaaa1b088054b86a8009aa57298bd55b91a4e166d7d6e210b2928f95165b0aa818abb3579a5126ccc

  • SSDEEP

    24576:luEGDT8gtV3d5KjD8lDeVWfmpsEtvhWlfxtkM:4bTUD8FeVWOpsEtclfTj

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      96edc0040c2e9b67c002d30f070cedc4be0a83fa48c3ccda7f5ffd4b88b99a09.exe

    • Size

      818KB

    • MD5

      4ad913ab50ee756a0e5b2d6a8601838f

    • SHA1

      19d1d9e450beef676fce52e5c999c589d763abe2

    • SHA256

      96edc0040c2e9b67c002d30f070cedc4be0a83fa48c3ccda7f5ffd4b88b99a09

    • SHA512

      41dfb2d8ace4af2df1ece8a8a77d55fff479a74d1b8d407aaaa1b088054b86a8009aa57298bd55b91a4e166d7d6e210b2928f95165b0aa818abb3579a5126ccc

    • SSDEEP

      24576:luEGDT8gtV3d5KjD8lDeVWfmpsEtvhWlfxtkM:4bTUD8FeVWOpsEtclfTj

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks