General

  • Target

    80bab2852cbb092f3011256981f05ede297f9f7dce9894c5100496c85b920cee

  • Size

    4.2MB

  • Sample

    221124-24e66sef74

  • MD5

    4b4598e027e8d1d381a7a8d354cf4003

  • SHA1

    2c7bf8cefce9351b20485bf8f8445fdc9bbb07ed

  • SHA256

    80bab2852cbb092f3011256981f05ede297f9f7dce9894c5100496c85b920cee

  • SHA512

    fd222053e54263b3b20740de0b2b143b0e9132315fa735f37d9a07d54a0c4daf75997a0bb5666032f68ed7a88ba8e3329b9c5c3ed8ab9d91973ff8d7693e6d94

  • SSDEEP

    49152:hoWCHof/YdVemwmRSpdYINwfHxR9VaZ8bdEkoCfqeCyvJ+D1yUReq7TLzkT:u9HCYdVemdSAIGXy8bdlJCyYvR3z

Malware Config

Targets

    • Target

      80bab2852cbb092f3011256981f05ede297f9f7dce9894c5100496c85b920cee

    • Size

      4.2MB

    • MD5

      4b4598e027e8d1d381a7a8d354cf4003

    • SHA1

      2c7bf8cefce9351b20485bf8f8445fdc9bbb07ed

    • SHA256

      80bab2852cbb092f3011256981f05ede297f9f7dce9894c5100496c85b920cee

    • SHA512

      fd222053e54263b3b20740de0b2b143b0e9132315fa735f37d9a07d54a0c4daf75997a0bb5666032f68ed7a88ba8e3329b9c5c3ed8ab9d91973ff8d7693e6d94

    • SSDEEP

      49152:hoWCHof/YdVemwmRSpdYINwfHxR9VaZ8bdEkoCfqeCyvJ+D1yUReq7TLzkT:u9HCYdVemdSAIGXy8bdlJCyYvR3z

    • Registers COM server for autorun

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks