Overview

overview

7

Static

static

3

2024-05-27...re.exe

windows7-x64

7

2024-05-27...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-27_aca7b8ee0d6846564ad083cd3758902a_bkransomware

  • Size

    71KB

  • Sample

    240527-hc9rxsca89

  • MD5

    aca7b8ee0d6846564ad083cd3758902a

  • SHA1

    18ad718453dc5c34e0002470084511b839a46f54

  • SHA256

    9665ffbe036b6b4d6cf6e02b38b50cb5efd4af90d56eed0c13b0ebd325f8c94f

  • SHA512

    26bae61277fd814ea17c907b49153d579856c1844593824f6303c153209c8c1ac72e75640c3a46c31d39459fb195ce872db77a3c7ab893eb0ed761bc8ce3a1d5

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTe:ZRpAyazIliazTe

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-27_aca7b8ee0d6846564ad083cd3758902a_bkransomware

    • Size

      71KB

    • MD5

      aca7b8ee0d6846564ad083cd3758902a

    • SHA1

      18ad718453dc5c34e0002470084511b839a46f54

    • SHA256

      9665ffbe036b6b4d6cf6e02b38b50cb5efd4af90d56eed0c13b0ebd325f8c94f

    • SHA512

      26bae61277fd814ea17c907b49153d579856c1844593824f6303c153209c8c1ac72e75640c3a46c31d39459fb195ce872db77a3c7ab893eb0ed761bc8ce3a1d5

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTe:ZRpAyazIliazTe

    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