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_07bc6275fc9e5917fc293f40b501ebda_bkransomware

  • Size

    71KB

  • Sample

    240428-3b7amabg23

  • MD5

    07bc6275fc9e5917fc293f40b501ebda

  • SHA1

    b68094e1ec970a5e16e5abc9356fb7873038ea71

  • SHA256

    a9a8f1fd15cc03d53a471e376acf911c16aa4a7a900e117922a28355aed3400f

  • SHA512

    f15dde65ecd4cd5faa3916b14f16410fe37db4c4202b83cd3a88f6929204d60f0cf7dfbe3aa9cd9a47d78da6452e74c14bf9ce68a26f8c4dc108831dcbfd6271

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTw:ZhpAyazIlyazTw

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_07bc6275fc9e5917fc293f40b501ebda_bkransomware

    • Size

      71KB

    • MD5

      07bc6275fc9e5917fc293f40b501ebda

    • SHA1

      b68094e1ec970a5e16e5abc9356fb7873038ea71

    • SHA256

      a9a8f1fd15cc03d53a471e376acf911c16aa4a7a900e117922a28355aed3400f

    • SHA512

      f15dde65ecd4cd5faa3916b14f16410fe37db4c4202b83cd3a88f6929204d60f0cf7dfbe3aa9cd9a47d78da6452e74c14bf9ce68a26f8c4dc108831dcbfd6271

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTw:ZhpAyazIlyazTw

    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