Overview

overview

7

Static

static

3

2024-05-23...re.exe

windows7-x64

7

2024-05-23...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-23_d55170ec4170a8126ada9da20718e5a4_bkransomware

  • Size

    96KB

  • Sample

    240523-ehr8aada81

  • MD5

    d55170ec4170a8126ada9da20718e5a4

  • SHA1

    fee6f43b26ece35748660ad7e09347a120684502

  • SHA256

    2e481d4c3182f0fec5533ed0135f6ab5bf02f44b3d747afc8eff9c05ce281ce1

  • SHA512

    29a48bd288ac01674fed46d4a215572dbc892fc2b444c8e9bf63b9fea2cbe755a6707cc3f45d8bdbe3e8ed152034b830f91c27951654cf6fef86c0e8559e0e7d

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTaQq8EfnwWPloij9wlMdVh:ZRpAyazIliazTufwWmipwlI

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-23_d55170ec4170a8126ada9da20718e5a4_bkransomware

    • Size

      96KB

    • MD5

      d55170ec4170a8126ada9da20718e5a4

    • SHA1

      fee6f43b26ece35748660ad7e09347a120684502

    • SHA256

      2e481d4c3182f0fec5533ed0135f6ab5bf02f44b3d747afc8eff9c05ce281ce1

    • SHA512

      29a48bd288ac01674fed46d4a215572dbc892fc2b444c8e9bf63b9fea2cbe755a6707cc3f45d8bdbe3e8ed152034b830f91c27951654cf6fef86c0e8559e0e7d

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTaQq8EfnwWPloij9wlMdVh:ZRpAyazIliazTufwWmipwlI

    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