Overview

overview

7

Static

static

3

2024-05-24...re.exe

windows7-x64

7

2024-05-24...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-24_7ecf7ff4c92145dd9cc31c32232b37c8_bkransomware

  • Size

    71KB

  • Sample

    240524-1gx8sscb75

  • MD5

    7ecf7ff4c92145dd9cc31c32232b37c8

  • SHA1

    3384a8808c8f5fdc5a7fe4880e23cb9ee35d977a

  • SHA256

    a275f2b743c33398dfda87aa1b7ffdd3947034be5faaa109e2a470dfa46ec553

  • SHA512

    f8ecd7799a7c51336522a13869bf147cc50c6b24eb578f36ef1302f04f247f307c02f062d41ff5350f367335d9ebafbf3e2e479ef95559acefda20d7b6a7152c

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTu:ZRpAyazIliazTu

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-24_7ecf7ff4c92145dd9cc31c32232b37c8_bkransomware

    • Size

      71KB

    • MD5

      7ecf7ff4c92145dd9cc31c32232b37c8

    • SHA1

      3384a8808c8f5fdc5a7fe4880e23cb9ee35d977a

    • SHA256

      a275f2b743c33398dfda87aa1b7ffdd3947034be5faaa109e2a470dfa46ec553

    • SHA512

      f8ecd7799a7c51336522a13869bf147cc50c6b24eb578f36ef1302f04f247f307c02f062d41ff5350f367335d9ebafbf3e2e479ef95559acefda20d7b6a7152c

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTu:ZRpAyazIliazTu

    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