Overview

overview

7

Static

static

3

2024-05-22...re.exe

windows7-x64

7

2024-05-22...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-22_8fca05d34ba584a5e94d406114a6cfd2_bkransomware

  • Size

    96KB

  • Sample

    240522-1p98bsaa9z

  • MD5

    8fca05d34ba584a5e94d406114a6cfd2

  • SHA1

    688335acd17293e62e165711ad8e92f01df034cf

  • SHA256

    fa51489cb05a2fbf4103bd7adc5258b938a8d794de83304f4ce7d535d390c62e

  • SHA512

    35d1ede22f08c2a995b64040523a7dc2754bbd0ef6bf022e0e501771f192643f4bcff7e6e8419e008ff3a8eab7cc7d0e5f6590d454e6e137cc0769d93e381b25

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT3DTXAnAfrcM4VrPg:ZRpAyazIliazTonAfco

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-22_8fca05d34ba584a5e94d406114a6cfd2_bkransomware

    • Size

      96KB

    • MD5

      8fca05d34ba584a5e94d406114a6cfd2

    • SHA1

      688335acd17293e62e165711ad8e92f01df034cf

    • SHA256

      fa51489cb05a2fbf4103bd7adc5258b938a8d794de83304f4ce7d535d390c62e

    • SHA512

      35d1ede22f08c2a995b64040523a7dc2754bbd0ef6bf022e0e501771f192643f4bcff7e6e8419e008ff3a8eab7cc7d0e5f6590d454e6e137cc0769d93e381b25

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT3DTXAnAfrcM4VrPg:ZRpAyazIliazTonAfco

    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