Overview

overview

7

Static

static

3

2024-05-22...re.exe

windows7-x64

7

2024-05-22...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-22_4d5d58b300337aebd47e58e419f075b0_bkransomware

  • Size

    71KB

  • Sample

    240522-zbwmcafe6s

  • MD5

    4d5d58b300337aebd47e58e419f075b0

  • SHA1

    c8dfbbe3f3ace0f625b1f785cf913aa92246968f

  • SHA256

    9fe94937e12ba57a25579a15f094cd84513d689a9965d6725e049182c354f619

  • SHA512

    b1d132b84ce968fb53a30007954ec6b8367069715aa9e97c7e4cbbd6c100c42d0de6e18f675a0d6ca2c040e26aa1641e701110f3057daa68a00f8fcd6dade94d

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTZ:ZRpAyazIliazTZ

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-22_4d5d58b300337aebd47e58e419f075b0_bkransomware

    • Size

      71KB

    • MD5

      4d5d58b300337aebd47e58e419f075b0

    • SHA1

      c8dfbbe3f3ace0f625b1f785cf913aa92246968f

    • SHA256

      9fe94937e12ba57a25579a15f094cd84513d689a9965d6725e049182c354f619

    • SHA512

      b1d132b84ce968fb53a30007954ec6b8367069715aa9e97c7e4cbbd6c100c42d0de6e18f675a0d6ca2c040e26aa1641e701110f3057daa68a00f8fcd6dade94d

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTZ:ZRpAyazIliazTZ

    Score
    7/10
    persistencespywarestealer

    • Executes dropped EXE

    • 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