General

  • Target

    1d6463170b7e71234a1fe0ddde27dff4285c45a8b11b57061c78639092154713

  • Size

    575KB

  • Sample

    220315-x2nnbadddk

  • MD5

    28527433b0bd73c50a6a6921e1053124

  • SHA1

    7a89b07d4e695a4745ad6732e5a4a14eeba85cff

  • SHA256

    1d6463170b7e71234a1fe0ddde27dff4285c45a8b11b57061c78639092154713

  • SHA512

    f5b2a51c9271dd42aa52c68d77c9558cc02241ef6a022dbd56ed28dd08e801733ec50917424fd4c8568553508f4e1abfa0dcc1032d9e424c4bab589950253d66

Malware Config

Targets

    • Target

      1d6463170b7e71234a1fe0ddde27dff4285c45a8b11b57061c78639092154713

    • Size

      575KB

    • MD5

      28527433b0bd73c50a6a6921e1053124

    • SHA1

      7a89b07d4e695a4745ad6732e5a4a14eeba85cff

    • SHA256

      1d6463170b7e71234a1fe0ddde27dff4285c45a8b11b57061c78639092154713

    • SHA512

      f5b2a51c9271dd42aa52c68d77c9558cc02241ef6a022dbd56ed28dd08e801733ec50917424fd4c8568553508f4e1abfa0dcc1032d9e424c4bab589950253d66

    • 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.

    • 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