Overview

overview

7

Static

static

3

2024-04-27...re.exe

windows7-x64

7

2024-04-27...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-27_896821e90f6bf918c326d86cf0ae2fba_bkransomware

  • Size

    96KB

  • Sample

    240427-ha9ddada86

  • MD5

    896821e90f6bf918c326d86cf0ae2fba

  • SHA1

    064dcb42eb27fc3d5a99bffdb02c7ff9956917e0

  • SHA256

    c1d5553113fb919ddcc5d368750ea75e71305174cc1b48f1d80a47e15e6436b2

  • SHA512

    c83f11b974784b2c15aced354ddd7a41afc927795bdbd496eba2f739e3c24eb5dc34b7d9084ca47db6ab4475bd11ab83bbb09eb1d5ce75ed9d1df27f278e1dc0

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTq0+oChNXic0Wmpnt9N8p/Om:ZhpAyazIlyazTIoChpicwt9N8Am

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-27_896821e90f6bf918c326d86cf0ae2fba_bkransomware

    • Size

      96KB

    • MD5

      896821e90f6bf918c326d86cf0ae2fba

    • SHA1

      064dcb42eb27fc3d5a99bffdb02c7ff9956917e0

    • SHA256

      c1d5553113fb919ddcc5d368750ea75e71305174cc1b48f1d80a47e15e6436b2

    • SHA512

      c83f11b974784b2c15aced354ddd7a41afc927795bdbd496eba2f739e3c24eb5dc34b7d9084ca47db6ab4475bd11ab83bbb09eb1d5ce75ed9d1df27f278e1dc0

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTq0+oChNXic0Wmpnt9N8p/Om:ZhpAyazIlyazTIoChpicwt9N8Am

    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