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_562d8e8a1ccaa173214c2684f19811f0_bkransomware

  • Size

    73KB

  • Sample

    240428-bwnv8sdd61

  • MD5

    562d8e8a1ccaa173214c2684f19811f0

  • SHA1

    8eaaedf16c5d73c9366c883be1eb63d6709eac75

  • SHA256

    52ae68635b5bec801a0a6c69f834cdd44ba23d14e1272ba83865c4ce2543700f

  • SHA512

    805594493735d58509db32e19a4c2810581bd43220066578e125c1cf679f208b11590f2fce15438808907e6bf0fa89c0b2510e0f923e4dd9cdfec013bce24a96

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTmWY0J:ZRpAyazIliazTe0J

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_562d8e8a1ccaa173214c2684f19811f0_bkransomware

    • Size

      73KB

    • MD5

      562d8e8a1ccaa173214c2684f19811f0

    • SHA1

      8eaaedf16c5d73c9366c883be1eb63d6709eac75

    • SHA256

      52ae68635b5bec801a0a6c69f834cdd44ba23d14e1272ba83865c4ce2543700f

    • SHA512

      805594493735d58509db32e19a4c2810581bd43220066578e125c1cf679f208b11590f2fce15438808907e6bf0fa89c0b2510e0f923e4dd9cdfec013bce24a96

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTmWY0J:ZRpAyazIliazTe0J

    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