Overview

overview

7

Static

static

3

2024-04-28...re.exe

windows7-x64

7

2024-04-28...re.exe

windows10-2004-x64

7

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General

  • Target

    2024-04-28_7cc54fe953542d30b6a45f1406bd395a_bkransomware

  • Size

    712KB

  • Sample

    240428-q3mzvaha38

  • MD5

    7cc54fe953542d30b6a45f1406bd395a

  • SHA1

    352859ed64886c3dcc4bd13224b1779ea936b364

  • SHA256

    4bc93342c7ec2d66d72f6e39c81ac58b0d2295fced039274cd07d42b4b1fdea2

  • SHA512

    d516e20db9c5cc5266ce33df886b77b06d87fe1f378ac5c26be9b57c86a53d6cf5180c3b26121844cfc3c436f6ddbd1d9dbb98c2b65da7628834c83825b7dcbf

  • SSDEEP

    12288:9tOw6Ba33FN92mrRUDkDTYNmN3Rus3SAFYq8Noz9qirzrEX1fsd7TOoOTd:n6By1N3RUDHNmdPCAaq8Nozgi/rE0TOj

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-04-28_7cc54fe953542d30b6a45f1406bd395a_bkransomware

    • Size

      712KB

    • MD5

      7cc54fe953542d30b6a45f1406bd395a

    • SHA1

      352859ed64886c3dcc4bd13224b1779ea936b364

    • SHA256

      4bc93342c7ec2d66d72f6e39c81ac58b0d2295fced039274cd07d42b4b1fdea2

    • SHA512

      d516e20db9c5cc5266ce33df886b77b06d87fe1f378ac5c26be9b57c86a53d6cf5180c3b26121844cfc3c436f6ddbd1d9dbb98c2b65da7628834c83825b7dcbf

    • SSDEEP

      12288:9tOw6Ba33FN92mrRUDkDTYNmN3Rus3SAFYq8Noz9qirzrEX1fsd7TOoOTd:n6By1N3RUDHNmdPCAaq8Nozgi/rE0TOj

    Score
    7/10
    spywarestealer

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

3
T1082

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks