General

  • Target

    HEUR-Trojan-Ransom.Win32.Generic-9795f8ea6434989afcfd59bcbccf2edc40a93f5185148c5def2cc6a32a143a6f.exe

  • Size

    61KB

  • Sample

    220925-e6hzhsdcd5

  • MD5

    dd2b83c28ce0933ac08d737bf20a51e1

  • SHA1

    eb7586b8812cf90c29c44dd189e6be1b06a237f1

  • SHA256

    9795f8ea6434989afcfd59bcbccf2edc40a93f5185148c5def2cc6a32a143a6f

  • SHA512

    dabbd7d8f3957f7b97cf0894ea30f30bfe8c2a7a98a508fb9c4cd5e582c13f1ec3126bc3602efbb4137798a00aae46a742d2a587457f2003e45b96b4dcc4f57c

  • SSDEEP

    768:pKsMqCXfVcWfLM9ZkiANIUABYLDwUzc80gmq3oP/oDs:pKsejM9ZkiAPJr/0O8/oo

Malware Config

Targets

    • Target

      HEUR-Trojan-Ransom.Win32.Generic-9795f8ea6434989afcfd59bcbccf2edc40a93f5185148c5def2cc6a32a143a6f.exe

    • Size

      61KB

    • MD5

      dd2b83c28ce0933ac08d737bf20a51e1

    • SHA1

      eb7586b8812cf90c29c44dd189e6be1b06a237f1

    • SHA256

      9795f8ea6434989afcfd59bcbccf2edc40a93f5185148c5def2cc6a32a143a6f

    • SHA512

      dabbd7d8f3957f7b97cf0894ea30f30bfe8c2a7a98a508fb9c4cd5e582c13f1ec3126bc3602efbb4137798a00aae46a742d2a587457f2003e45b96b4dcc4f57c

    • SSDEEP

      768:pKsMqCXfVcWfLM9ZkiANIUABYLDwUzc80gmq3oP/oDs:pKsejM9ZkiAPJr/0O8/oo

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • 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)

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks