Overview

overview

7

Static

static

3

2024-05-23...re.exe

windows7-x64

7

2024-05-23...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-23_8711fdc59c26eac3fce8923e38ce9d18_bkransomware

  • Size

    71KB

  • Sample

    240523-a2p5tafc79

  • MD5

    8711fdc59c26eac3fce8923e38ce9d18

  • SHA1

    fceddd73c2c75773f227177db7754ea64d1a1d36

  • SHA256

    fb2f60148e7abc328515313b4eab43b841164d76212641d821a5ffc65bde0463

  • SHA512

    26146997148b4008eda6cccf0a0c43cda598c9d6fb4d46c723d87291983760f85a5fa708c019d78ffa2b8bcbd11f8aadecb7d547becfa56cde69ad285c3e4793

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTL:ZRpAyazIliazTL

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-23_8711fdc59c26eac3fce8923e38ce9d18_bkransomware

    • Size

      71KB

    • MD5

      8711fdc59c26eac3fce8923e38ce9d18

    • SHA1

      fceddd73c2c75773f227177db7754ea64d1a1d36

    • SHA256

      fb2f60148e7abc328515313b4eab43b841164d76212641d821a5ffc65bde0463

    • SHA512

      26146997148b4008eda6cccf0a0c43cda598c9d6fb4d46c723d87291983760f85a5fa708c019d78ffa2b8bcbd11f8aadecb7d547becfa56cde69ad285c3e4793

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTL:ZRpAyazIliazTL

    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