General

  • Target

    iobit-uninstaller_13-0-0-13_fr_322480.exe

  • Size

    21.5MB

  • Sample

    240424-vzkgrsdh3w

  • MD5

    67da36aae779299ac1a9e744237560ac

  • SHA1

    f87f534e51e0bd1ea97aa836f7dc6e909b04b6f3

  • SHA256

    a040e4b0df412e40652c252c5b67d219c184d36640b020c9aba286ed8d1b4bd3

  • SHA512

    e7ee762f6e9aba0ea951b602e0d1ea3baa3ac305c69ac9007c003aad14708fb51cf4cbf5aafbeb73cc0cf7db6b4c8df81d9dc706b478e1307c5b4dd507bf9b02

  • SSDEEP

    393216:KDc+ZYJpuJBOQaeqjngH3wtdvY50O15f4xrBeHKe4IE2pjpcMNnMgTcF:J8YiSWegXwfvs0OjQZWg2pNcgFe

Malware Config

Targets

    • Target

      iobit-uninstaller_13-0-0-13_fr_322480.exe

    • Size

      21.5MB

    • MD5

      67da36aae779299ac1a9e744237560ac

    • SHA1

      f87f534e51e0bd1ea97aa836f7dc6e909b04b6f3

    • SHA256

      a040e4b0df412e40652c252c5b67d219c184d36640b020c9aba286ed8d1b4bd3

    • SHA512

      e7ee762f6e9aba0ea951b602e0d1ea3baa3ac305c69ac9007c003aad14708fb51cf4cbf5aafbeb73cc0cf7db6b4c8df81d9dc706b478e1307c5b4dd507bf9b02

    • SSDEEP

      393216:KDc+ZYJpuJBOQaeqjngH3wtdvY50O15f4xrBeHKe4IE2pjpcMNnMgTcF:J8YiSWegXwfvs0OjQZWg2pNcgFe

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks for any installed AV software in registry

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Browser Extensions

1
T1176

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Software Discovery

1
T1518

Security Software Discovery

1
T1518.001

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks