Overview

overview

7

Static

static

3

2024-04-28...re.exe

windows7-x64

7

2024-04-28...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-28_6d63c060e95b627e85004b27e3251301_bkransomware

  • Size

    71KB

  • Sample

    240428-rzrpasac4t

  • MD5

    6d63c060e95b627e85004b27e3251301

  • SHA1

    1881186be5d4a776b17eb9e6a8db4272d2b3417f

  • SHA256

    4861efcced10e1b511aec9dd444eea4d02e4f762ba23766d2958810f0b418789

  • SHA512

    afd305db38004e2fe390cc31a9a2d2c9ed7a3f73b45392d538a565c42c753a64e2494a59dbc481fb978845829605ee8009c3704883749a798cd091b46488644d

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT2iU:ZhpAyazIlyazT2iU

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_6d63c060e95b627e85004b27e3251301_bkransomware

    • Size

      71KB

    • MD5

      6d63c060e95b627e85004b27e3251301

    • SHA1

      1881186be5d4a776b17eb9e6a8db4272d2b3417f

    • SHA256

      4861efcced10e1b511aec9dd444eea4d02e4f762ba23766d2958810f0b418789

    • SHA512

      afd305db38004e2fe390cc31a9a2d2c9ed7a3f73b45392d538a565c42c753a64e2494a59dbc481fb978845829605ee8009c3704883749a798cd091b46488644d

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT2iU:ZhpAyazIlyazT2iU

    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