Resubmissions

20/06/2026, 04:12

260620-eskwyset5v3

20/06/2026, 04:08

260620-eqg3aaet4z8

20/06/2026, 04:05

260620-entnaset4x8

General

  • Target
    SteamAchievementManager-7.0.41.zip
  • Size 55KB
  • Sample260620-entnaset4x
  • SHA256 6682a3330604aaf31f6916ddbf3b78251abda3a019d15a53b1ce33b72d5cd072
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      SteamAchievementManager-7.0.41.zip
    • Size 55KB
    • SHA256 6682a3330604aaf31f6916ddbf3b78251abda3a019d15a53b1ce33b72d5cd072
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Drops file in System32 directory

    • Target
      LICENSE.txt
    • Size 889B
    • SHA256 e4bff363695d6fd3cc517cccf2821d8a0887389c49840f23a758920133a0f35c
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      SAM.API.dll
    • Size 30KB
    • SHA256 e4db6f021bca727323afd810443e82128367bcfa9e48d656fe401c8fd2b8b41a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      SAM.Game.exe
    • Size 48KB
    • SHA256 0ceaf9bc7e9abe92f987e785633f9496d72c47eaabfd2bfc92d451a8d6f8d3f3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Target
      SAM.Picker.exe
    • Size 51KB
    • SHA256 84f8e85af6ce0ea961aa58fc0409b3089208c947931572e4ab0bddb15b6630fb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      git-log.txt
    • Size 11KB
    • SHA256 5c175aad47121c00db549f44e59b3e16c36e27fe8ed4dbeb9e8b236329d65ccf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks