General

  • Target

    00cf41f0378a3b47bf929b65009528ec3eba9227e5258858b88a0363d5645cbc

  • Size

    632KB

  • Sample

    220524-n7yk2achdr

  • MD5

    650000c2e2f5619f33a6133b1ce77968

  • SHA1

    16a7053e2407242a5256b3f6188eea14a17dc5ae

  • SHA256

    00cf41f0378a3b47bf929b65009528ec3eba9227e5258858b88a0363d5645cbc

  • SHA512

    d925f6dab27bde9a1b668da6f3001a06c57dd5bf748636488754a339520adc50e1291773a72ad71919b4c79efdab2556f132f087b3f5a287ab408cb37e587b7b

Malware Config

Targets

    • Target

      00cf41f0378a3b47bf929b65009528ec3eba9227e5258858b88a0363d5645cbc

    • Size

      632KB

    • MD5

      650000c2e2f5619f33a6133b1ce77968

    • SHA1

      16a7053e2407242a5256b3f6188eea14a17dc5ae

    • SHA256

      00cf41f0378a3b47bf929b65009528ec3eba9227e5258858b88a0363d5645cbc

    • SHA512

      d925f6dab27bde9a1b668da6f3001a06c57dd5bf748636488754a339520adc50e1291773a72ad71919b4c79efdab2556f132f087b3f5a287ab408cb37e587b7b

    • Checks computer location settings

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

    • 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.

    • Installs/modifies Browser Helper Object

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

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks