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_45e353f00be235928c659da55055c083_bkransomware

  • Size

    71KB

  • Sample

    240428-l3gevadd51

  • MD5

    45e353f00be235928c659da55055c083

  • SHA1

    433f5e6e7753dc75a89cc938d1ef46648300504d

  • SHA256

    146d4827f8cffd5d6b457854436f8196287c8c48939bea3e114e15861d21b914

  • SHA512

    bec87d4a68e072130fc4512738b5f950453c38fa1b8a5e9bfe3920403ab7853b9f476523d2b516bd5098de59bf5972e2d426a3582b9c9ad0e0d247ed87b3ed39

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTt:ZRpAyazIliazTt

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_45e353f00be235928c659da55055c083_bkransomware

    • Size

      71KB

    • MD5

      45e353f00be235928c659da55055c083

    • SHA1

      433f5e6e7753dc75a89cc938d1ef46648300504d

    • SHA256

      146d4827f8cffd5d6b457854436f8196287c8c48939bea3e114e15861d21b914

    • SHA512

      bec87d4a68e072130fc4512738b5f950453c38fa1b8a5e9bfe3920403ab7853b9f476523d2b516bd5098de59bf5972e2d426a3582b9c9ad0e0d247ed87b3ed39

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTt:ZRpAyazIliazTt

    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