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_2810f130f7c9476332d676d4269800ca_bkransomware

  • Size

    214KB

  • Sample

    240428-mw3j6sdh96

  • MD5

    2810f130f7c9476332d676d4269800ca

  • SHA1

    01b2955d41b5668c1b01ad4acd820c237e3f0ba6

  • SHA256

    ff75a73a7a841d20cc79927bde6adbcaa52a907804de14406ffba7683d20fa00

  • SHA512

    764e73aee1e595682dd3c8d1d77c0cee408235c775b9aced46e430e1575929d0a21c36a03ac13dfa86bb870588408e602f182e72f8e7a86b890613668e281e28

  • SSDEEP

    6144:xZ8azvnv4dXkMBVJYsVG/OGygj4WAW0ms:xC0fakMBVOyLEj4M0B

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_2810f130f7c9476332d676d4269800ca_bkransomware

    • Size

      214KB

    • MD5

      2810f130f7c9476332d676d4269800ca

    • SHA1

      01b2955d41b5668c1b01ad4acd820c237e3f0ba6

    • SHA256

      ff75a73a7a841d20cc79927bde6adbcaa52a907804de14406ffba7683d20fa00

    • SHA512

      764e73aee1e595682dd3c8d1d77c0cee408235c775b9aced46e430e1575929d0a21c36a03ac13dfa86bb870588408e602f182e72f8e7a86b890613668e281e28

    • SSDEEP

      6144:xZ8azvnv4dXkMBVJYsVG/OGygj4WAW0ms:xC0fakMBVOyLEj4M0B

    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