Overview

overview

7

Static

static

3

2024-04-27...re.exe

windows7-x64

7

2024-04-27...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-27_85eb33386f7ef7adcc21c8c8874c9cdf_bkransomware

  • Size

    71KB

  • Sample

    240427-lgwmmsff74

  • MD5

    85eb33386f7ef7adcc21c8c8874c9cdf

  • SHA1

    0a84277e7f71376ad8d865ad1e9978fd5b3acdde

  • SHA256

    5b75c470347523a9990350227dc7ecfbba55224cba1a6f7e98b5e4be37bc1904

  • SHA512

    cb6fa86ef96d6164e15f34883cea1ddee2e73b618993da17c7be5cb64309283b7f39f66aa127e1ef8879aa52fb253ec1629000b05aacdfd165c79b7432be1f5c

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTu:ZhpAyazIlyazTu

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-27_85eb33386f7ef7adcc21c8c8874c9cdf_bkransomware

    • Size

      71KB

    • MD5

      85eb33386f7ef7adcc21c8c8874c9cdf

    • SHA1

      0a84277e7f71376ad8d865ad1e9978fd5b3acdde

    • SHA256

      5b75c470347523a9990350227dc7ecfbba55224cba1a6f7e98b5e4be37bc1904

    • SHA512

      cb6fa86ef96d6164e15f34883cea1ddee2e73b618993da17c7be5cb64309283b7f39f66aa127e1ef8879aa52fb253ec1629000b05aacdfd165c79b7432be1f5c

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTu:ZhpAyazIlyazTu

    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