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_160883868a17fa0171b08a033819151a_bkransomware

  • Size

    135KB

  • Sample

    240428-dyhs4sfd4t

  • MD5

    160883868a17fa0171b08a033819151a

  • SHA1

    baba184bdc16a97fb9b124ec358845e23a2bfe72

  • SHA256

    57bf8f2ed0d8835cf2825d5542de179a1f6191943fef6fa0d3646075eddc5e26

  • SHA512

    a817113ddd788712c3329d283d0265312cb1a6d191f8d4f3c148bf2690416861530151f4d2f902c91dd384c6f9a073ea90442f318e4bb785402a91720792b928

  • SSDEEP

    3072:ZRpAyazIliazTTwrzhDOWg0b9PXzAJsGGtVA9GsO7D/:xZ8azPwpXx9CdoZ

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_160883868a17fa0171b08a033819151a_bkransomware

    • Size

      135KB

    • MD5

      160883868a17fa0171b08a033819151a

    • SHA1

      baba184bdc16a97fb9b124ec358845e23a2bfe72

    • SHA256

      57bf8f2ed0d8835cf2825d5542de179a1f6191943fef6fa0d3646075eddc5e26

    • SHA512

      a817113ddd788712c3329d283d0265312cb1a6d191f8d4f3c148bf2690416861530151f4d2f902c91dd384c6f9a073ea90442f318e4bb785402a91720792b928

    • SSDEEP

      3072:ZRpAyazIliazTTwrzhDOWg0b9PXzAJsGGtVA9GsO7D/:xZ8azPwpXx9CdoZ

    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