General

  • Target

    9e896c2ae1ad719ec49cb70fd174f2f94856eabadacba66150ced40561268065

  • Size

    575KB

  • Sample

    220306-hmbb4sbhgl

  • MD5

    232a837f8b94183d3b98a32790587746

  • SHA1

    cd39e16dfb4ca129acaa1d24e5c21e5b7498f220

  • SHA256

    9e896c2ae1ad719ec49cb70fd174f2f94856eabadacba66150ced40561268065

  • SHA512

    b5c4ca4eba5f6d91657c7ea717c2dffc7e519f98b3ad930bd21ca052795d30cb48c238821dde6171f881020e78d03a70e421436268cb4e666eabdc8b89f14a4c

Malware Config

Targets

    • Target

      9e896c2ae1ad719ec49cb70fd174f2f94856eabadacba66150ced40561268065

    • Size

      575KB

    • MD5

      232a837f8b94183d3b98a32790587746

    • SHA1

      cd39e16dfb4ca129acaa1d24e5c21e5b7498f220

    • SHA256

      9e896c2ae1ad719ec49cb70fd174f2f94856eabadacba66150ced40561268065

    • SHA512

      b5c4ca4eba5f6d91657c7ea717c2dffc7e519f98b3ad930bd21ca052795d30cb48c238821dde6171f881020e78d03a70e421436268cb4e666eabdc8b89f14a4c

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops startup file

    • 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

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

File Deletion

2
T1107

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Impact

Inhibit System Recovery

2
T1490

Tasks