Overview

overview

7

Static

static

3

2024-04-28...re.exe

windows7-x64

7

2024-04-28...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-28_cf9e056863993819ca3994263f96bd9f_bkransomware

  • Size

    174KB

  • Sample

    240428-vkn7eacd72

  • MD5

    cf9e056863993819ca3994263f96bd9f

  • SHA1

    9209b687c74307b2877e6d33185b6958d26578b1

  • SHA256

    6a92b5d3da9fae21f07c7a7ae19249b61eb53373045e786fa63ac59ecc7af719

  • SHA512

    e6b528979ab33bf41360f6445fece6bdf25034d95679467eadf409932b6f74430f08c64147b4d3bd7a58033d903361748ecd1b56a80add04a02911b0900d740e

  • SSDEEP

    3072:ZRpAyazIliazT9w3ZnH9zHAp8ssF6qofwIoBcuD3JCeUK0/:xZ8azxw3ZdzHKqopoBv7JCeUz/

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_cf9e056863993819ca3994263f96bd9f_bkransomware

    • Size

      174KB

    • MD5

      cf9e056863993819ca3994263f96bd9f

    • SHA1

      9209b687c74307b2877e6d33185b6958d26578b1

    • SHA256

      6a92b5d3da9fae21f07c7a7ae19249b61eb53373045e786fa63ac59ecc7af719

    • SHA512

      e6b528979ab33bf41360f6445fece6bdf25034d95679467eadf409932b6f74430f08c64147b4d3bd7a58033d903361748ecd1b56a80add04a02911b0900d740e

    • SSDEEP

      3072:ZRpAyazIliazT9w3ZnH9zHAp8ssF6qofwIoBcuD3JCeUK0/:xZ8azxw3ZdzHKqopoBv7JCeUz/

    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