Overview

overview

7

Static

static

3

2024-05-24...re.exe

windows7-x64

7

2024-05-24...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-24_327ab5fea63f26e9dc4c2f3ac76f5621_bkransomware

  • Size

    332KB

  • Sample

    240524-d4mn9abe4w

  • MD5

    327ab5fea63f26e9dc4c2f3ac76f5621

  • SHA1

    c552aec78becb323936ab373733b4ef798b52cd4

  • SHA256

    d3e8b772b03e8177c7b50b8ecac3817072c2aec96a0b5560e6d709f1087e879f

  • SHA512

    a4265b535a7c2f9b4df38bdccbf58ae83c6fd5839e536787320abe89100394e02420445f40f446d427928bd053bf2d18f8e5336a8f4a2a316b844cd84e077f51

  • SSDEEP

    6144:hZMazgQXxl54OC2lmuwNRy7yE0ryJI3LakmfV+fAukb59iFoAOGL6l0Jz:hS0HD5mu24WE05Lak2ofhkHQPl6l0Jz

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-24_327ab5fea63f26e9dc4c2f3ac76f5621_bkransomware

    • Size

      332KB

    • MD5

      327ab5fea63f26e9dc4c2f3ac76f5621

    • SHA1

      c552aec78becb323936ab373733b4ef798b52cd4

    • SHA256

      d3e8b772b03e8177c7b50b8ecac3817072c2aec96a0b5560e6d709f1087e879f

    • SHA512

      a4265b535a7c2f9b4df38bdccbf58ae83c6fd5839e536787320abe89100394e02420445f40f446d427928bd053bf2d18f8e5336a8f4a2a316b844cd84e077f51

    • SSDEEP

      6144:hZMazgQXxl54OC2lmuwNRy7yE0ryJI3LakmfV+fAukb59iFoAOGL6l0Jz:hS0HD5mu24WE05Lak2ofhkHQPl6l0Jz

    Score
    7/10
    persistencespywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • 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