Overview

overview

7

Static

static

3

2024-04-27...re.exe

windows7-x64

7

2024-04-27...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-27_a8df06b6f943194e114cd26919449a9f_bkransomware

  • Size

    170KB

  • Sample

    240427-hkb6madh7s

  • MD5

    a8df06b6f943194e114cd26919449a9f

  • SHA1

    17dca61670b3aa53902b8b13565b85acf18a848d

  • SHA256

    0d1fb4ecfe95d1fd4012047f995202a4dfb372174992a68bf73a3408259977f4

  • SHA512

    ccf18d447840c20530c0579e2107aed0a6e8679d143a07af5bc8e1e6c068c98e0a75453b82b4df9975d92309f96a571ee3668dc5f1e6e96dadbfb7215adfce61

  • SSDEEP

    3072:ZhpAyazIlyazTL4o7TVTyJxKCpOj58GtZqyWExZdml26/0cJCLg7fjIy:hZMaz/4maxdwjhtgyWEx3q0cJCLkfcy

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-27_a8df06b6f943194e114cd26919449a9f_bkransomware

    • Size

      170KB

    • MD5

      a8df06b6f943194e114cd26919449a9f

    • SHA1

      17dca61670b3aa53902b8b13565b85acf18a848d

    • SHA256

      0d1fb4ecfe95d1fd4012047f995202a4dfb372174992a68bf73a3408259977f4

    • SHA512

      ccf18d447840c20530c0579e2107aed0a6e8679d143a07af5bc8e1e6c068c98e0a75453b82b4df9975d92309f96a571ee3668dc5f1e6e96dadbfb7215adfce61

    • SSDEEP

      3072:ZhpAyazIlyazTL4o7TVTyJxKCpOj58GtZqyWExZdml26/0cJCLg7fjIy:hZMaz/4maxdwjhtgyWEx3q0cJCLkfcy

    Score
    7/10
    persistencespywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks