General

  • Target

    a0f0a5939391e1e6435891fcbd3c1f8f.exe

  • Size

    1.1MB

  • Sample

    221225-n5qgmsbe32

  • MD5

    a0f0a5939391e1e6435891fcbd3c1f8f

  • SHA1

    240a65e3b2fc037e23b631689bdf2b56089b5ff1

  • SHA256

    025208b3d2dc191ade69d312f02ae794a9a1b03952e959d7031460aa0100d23c

  • SHA512

    e8f8acb13fc39a61e277ec562fb72a3381a6a2b6c912aa17b121010cc04b16b0406f69fafd36029106e6a258155f9a01470af551d63ed8e25dd908960e40030c

  • SSDEEP

    24576:Xo3ciGhHIfz+y/iHemincy/2JIGJZwYKl6cE5CjmXNeEh:XEGZIfzuHeminIN9Q61CjsN9

Malware Config

Targets

    • Target

      a0f0a5939391e1e6435891fcbd3c1f8f.exe

    • Size

      1.1MB

    • MD5

      a0f0a5939391e1e6435891fcbd3c1f8f

    • SHA1

      240a65e3b2fc037e23b631689bdf2b56089b5ff1

    • SHA256

      025208b3d2dc191ade69d312f02ae794a9a1b03952e959d7031460aa0100d23c

    • SHA512

      e8f8acb13fc39a61e277ec562fb72a3381a6a2b6c912aa17b121010cc04b16b0406f69fafd36029106e6a258155f9a01470af551d63ed8e25dd908960e40030c

    • SSDEEP

      24576:Xo3ciGhHIfz+y/iHemincy/2JIGJZwYKl6cE5CjmXNeEh:XEGZIfzuHeminIN9Q61CjsN9

    • Blocklisted process makes network request

    • Sets DLL path for service in the registry

    • Sets service image path in registry

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook accounts

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

2
T1114

Tasks