General

  • Target

    64b74dab1c0ff018f45d1b975cfdc2763ea24c767d1dce69547055c522042ca8

  • Size

    154KB

  • Sample

    201108-31x34wte2s

  • MD5

    307ba7432b9272ac1ef7540911fa4774

  • SHA1

    e522d383c01a47b50d069e7fad75b9973530e7f2

  • SHA256

    64b74dab1c0ff018f45d1b975cfdc2763ea24c767d1dce69547055c522042ca8

  • SHA512

    00707f43a654ad810c81ec5c88f0a1dbe998c887b0d6c4b86521d260cb96c2e9fb9c8277ddf57d5af696df3d68d78a02f27365384fe77443b7c4cf349c77348f

Malware Config

Targets

    • Target

      64b74dab1c0ff018f45d1b975cfdc2763ea24c767d1dce69547055c522042ca8

    • Size

      154KB

    • MD5

      307ba7432b9272ac1ef7540911fa4774

    • SHA1

      e522d383c01a47b50d069e7fad75b9973530e7f2

    • SHA256

      64b74dab1c0ff018f45d1b975cfdc2763ea24c767d1dce69547055c522042ca8

    • SHA512

      00707f43a654ad810c81ec5c88f0a1dbe998c887b0d6c4b86521d260cb96c2e9fb9c8277ddf57d5af696df3d68d78a02f27365384fe77443b7c4cf349c77348f

    • Registers COM server for autorun

    • 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.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • JavaScript code in executable

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks