General

  • Target

    01e7e58ece4edf0b2d893d4cdf727d58b4a5eb285695098bac910e1d871df96f

  • Size

    1000KB

  • Sample

    220523-vzkgrscaak

  • MD5

    2e5428224319e4da15ee093eecc2a5f5

  • SHA1

    9125a5971d2f34f9379c3976c904697aab8f3200

  • SHA256

    01e7e58ece4edf0b2d893d4cdf727d58b4a5eb285695098bac910e1d871df96f

  • SHA512

    b13d5328ca8fb96374839a10cf1e2dbc024bf4354f97ebfb7c1e8a33cdb16f20217f6d6381ac3964ec3def8970381b468e7419b5970ca4750fd4b3c3257c372d

Malware Config

Targets

    • Target

      01e7e58ece4edf0b2d893d4cdf727d58b4a5eb285695098bac910e1d871df96f

    • Size

      1000KB

    • MD5

      2e5428224319e4da15ee093eecc2a5f5

    • SHA1

      9125a5971d2f34f9379c3976c904697aab8f3200

    • SHA256

      01e7e58ece4edf0b2d893d4cdf727d58b4a5eb285695098bac910e1d871df96f

    • SHA512

      b13d5328ca8fb96374839a10cf1e2dbc024bf4354f97ebfb7c1e8a33cdb16f20217f6d6381ac3964ec3def8970381b468e7419b5970ca4750fd4b3c3257c372d

    • 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.

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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks