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_04f2a94d089368a862b44cf4af32e4b2_bkransomware

  • Size

    71KB

  • Sample

    240524-x27q7age53

  • MD5

    04f2a94d089368a862b44cf4af32e4b2

  • SHA1

    4e269d12e5a96e90810558ff20c94b9ade59aeff

  • SHA256

    7253f95a575ea99ce27e61bf92d4bc734c592ed824aeb8d09c5e38ce44333320

  • SHA512

    4bda50aefa948e2d73b599dde8237cd7a38215073c08c7fca9c2defebbf74c83fe036678e2ff6d5242595fd3e210499d160cf0e871231bfa65271b55d65c63d4

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTi:ZRpAyazIliazTi

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-24_04f2a94d089368a862b44cf4af32e4b2_bkransomware

    • Size

      71KB

    • MD5

      04f2a94d089368a862b44cf4af32e4b2

    • SHA1

      4e269d12e5a96e90810558ff20c94b9ade59aeff

    • SHA256

      7253f95a575ea99ce27e61bf92d4bc734c592ed824aeb8d09c5e38ce44333320

    • SHA512

      4bda50aefa948e2d73b599dde8237cd7a38215073c08c7fca9c2defebbf74c83fe036678e2ff6d5242595fd3e210499d160cf0e871231bfa65271b55d65c63d4

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTi:ZRpAyazIliazTi

    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