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_5f9719c57238b5973839d8a084008740_bkransomware

  • Size

    76KB

  • Sample

    240428-x7ktlsfe5t

  • MD5

    5f9719c57238b5973839d8a084008740

  • SHA1

    b63f778e77dbcc6c87be13b55a07bbacc710b1e7

  • SHA256

    565462b36e41374e3fd497ae5cee5d065645c8298fc11405e2b4264149896b2f

  • SHA512

    41e8be352409932e3d7f344e2866dce61133c3d955a7e9aeee092ad0ff6dbf441e34f7bfc2352b78f1a2fb5a32bd78efad2dbb5c92f871a1c095c294b68e2b99

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTLgXS6G:ZhpAyazIlyazTAS6G

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_5f9719c57238b5973839d8a084008740_bkransomware

    • Size

      76KB

    • MD5

      5f9719c57238b5973839d8a084008740

    • SHA1

      b63f778e77dbcc6c87be13b55a07bbacc710b1e7

    • SHA256

      565462b36e41374e3fd497ae5cee5d065645c8298fc11405e2b4264149896b2f

    • SHA512

      41e8be352409932e3d7f344e2866dce61133c3d955a7e9aeee092ad0ff6dbf441e34f7bfc2352b78f1a2fb5a32bd78efad2dbb5c92f871a1c095c294b68e2b99

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTLgXS6G:ZhpAyazIlyazTAS6G

    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