General

  • Target

    fe27c6e73e2a1a7bfeafc239d8b147b52ded5b0256c0889f0d2dde4531dd12e9

  • Size

    2.5MB

  • Sample

    221124-txhdysfb43

  • MD5

    3c6acff981e9d8d9320f2168f79fe9ff

  • SHA1

    0eed5bcc91048169a674413e22b8d97cf9bb85ce

  • SHA256

    fe27c6e73e2a1a7bfeafc239d8b147b52ded5b0256c0889f0d2dde4531dd12e9

  • SHA512

    49d3dcadfb5f46d3450b786d810aac4a3fd4fef470f311cb2d50f3abde351ae1fb84616612e14ea8b87edbce27f7322e0301fce97ad0d42d060c2393909d6df9

  • SSDEEP

    49152:h1OssjtPNg3MaK+715e2Yl8Wd7dZcRGzPbXO2mg6P1Ql5PPLKMRnUDa:h1OljVNI71i86pZbz55PPLKMRUu

Malware Config

Targets

    • Target

      fe27c6e73e2a1a7bfeafc239d8b147b52ded5b0256c0889f0d2dde4531dd12e9

    • Size

      2.5MB

    • MD5

      3c6acff981e9d8d9320f2168f79fe9ff

    • SHA1

      0eed5bcc91048169a674413e22b8d97cf9bb85ce

    • SHA256

      fe27c6e73e2a1a7bfeafc239d8b147b52ded5b0256c0889f0d2dde4531dd12e9

    • SHA512

      49d3dcadfb5f46d3450b786d810aac4a3fd4fef470f311cb2d50f3abde351ae1fb84616612e14ea8b87edbce27f7322e0301fce97ad0d42d060c2393909d6df9

    • SSDEEP

      49152:h1OssjtPNg3MaK+715e2Yl8Wd7dZcRGzPbXO2mg6P1Ql5PPLKMRnUDa:h1OljVNI71i86pZbz55PPLKMRUu

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks