Overview

overview

7

Static

static

3

2024-05-23...re.exe

windows7-x64

7

2024-05-23...re.exe

windows10-2004-x64

7

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General

  • Target

    2024-05-23_22cf817b2e56d2407ebea36cbb151ce4_bkransomware

  • Size

    172KB

  • Sample

    240523-kd1azsag85

  • MD5

    22cf817b2e56d2407ebea36cbb151ce4

  • SHA1

    ad341331ab6bd9b29fce272f6a6b0e960fbf0534

  • SHA256

    6d98eac96644e4fce11c830d90d215b3953ff38dec072892e5d0dd5b2f80c298

  • SHA512

    d9f945d0ab3c25cbb05c6d4950ab2f81bb0312bbfb21eaeb096a21dc8e556a6e771107293b40c8507124cd1f6489b1a9a641b0bf327d749169c03bf8740a755d

  • SSDEEP

    3072:ZhpAyazIlyazTNao84K0NIGEbzWjFFhOXyowj7CdZhXnPdyHHQtl:hZMaz5n5K0NIGEXWvhO0fCvxnP4nEl

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-23_22cf817b2e56d2407ebea36cbb151ce4_bkransomware

    • Size

      172KB

    • MD5

      22cf817b2e56d2407ebea36cbb151ce4

    • SHA1

      ad341331ab6bd9b29fce272f6a6b0e960fbf0534

    • SHA256

      6d98eac96644e4fce11c830d90d215b3953ff38dec072892e5d0dd5b2f80c298

    • SHA512

      d9f945d0ab3c25cbb05c6d4950ab2f81bb0312bbfb21eaeb096a21dc8e556a6e771107293b40c8507124cd1f6489b1a9a641b0bf327d749169c03bf8740a755d

    • SSDEEP

      3072:ZhpAyazIlyazTNao84K0NIGEbzWjFFhOXyowj7CdZhXnPdyHHQtl:hZMaz5n5K0NIGEXWvhO0fCvxnP4nEl

    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