Overview

overview

7

Static

static

3

2024-05-21...re.exe

windows7-x64

7

2024-05-21...re.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-21_1d58a33157321d1623c13c062eaa75c7_bkransomware

  • Size

    71KB

  • Sample

    240521-x4llqsfg76

  • MD5

    1d58a33157321d1623c13c062eaa75c7

  • SHA1

    817f3fece336c1f26014cd69ee62ef516fecd37a

  • SHA256

    c12d1922c105cda03a6c3bfa703244dee95b59cf84078a634f4c321abcb21c53

  • SHA512

    d444e8d4765be23d5306b82d8c25841a2b5cb35aa561d94136c3a858719dca3ddf02eb3789b08453958f046b3c51eb794389ed512d37685832930647ecfbe2bc

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTYw:ZhpAyazIlyazTYw

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-21_1d58a33157321d1623c13c062eaa75c7_bkransomware

    • Size

      71KB

    • MD5

      1d58a33157321d1623c13c062eaa75c7

    • SHA1

      817f3fece336c1f26014cd69ee62ef516fecd37a

    • SHA256

      c12d1922c105cda03a6c3bfa703244dee95b59cf84078a634f4c321abcb21c53

    • SHA512

      d444e8d4765be23d5306b82d8c25841a2b5cb35aa561d94136c3a858719dca3ddf02eb3789b08453958f046b3c51eb794389ed512d37685832930647ecfbe2bc

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTYw:ZhpAyazIlyazTYw

    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