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_b4702d84b9ff4720f628910d5e118154_bkransomware

  • Size

    71KB

  • Sample

    240428-v26ssadb4t

  • MD5

    b4702d84b9ff4720f628910d5e118154

  • SHA1

    d19c64800158d8357acd1fbe42fe292839aa9485

  • SHA256

    0cc2a421b93f1fa09190effe5e7fe672a1d9c7b62ecf80581b43c88b48d771b4

  • SHA512

    5eb1e4cc0301a8d69882d54fbeb9e03711557ebcaab782aad7328bb410191148a9cd6985410bcfe99dd16b4dccd52175351dde5af18f4c69fd819e3ce9917ef5

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTQ:ZhpAyazIlyazTQ

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_b4702d84b9ff4720f628910d5e118154_bkransomware

    • Size

      71KB

    • MD5

      b4702d84b9ff4720f628910d5e118154

    • SHA1

      d19c64800158d8357acd1fbe42fe292839aa9485

    • SHA256

      0cc2a421b93f1fa09190effe5e7fe672a1d9c7b62ecf80581b43c88b48d771b4

    • SHA512

      5eb1e4cc0301a8d69882d54fbeb9e03711557ebcaab782aad7328bb410191148a9cd6985410bcfe99dd16b4dccd52175351dde5af18f4c69fd819e3ce9917ef5

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTQ:ZhpAyazIlyazTQ

    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