Overview

overview

8

Static

static

f239667a6a...67.dll

windows7-x64

8

f239667a6a...67.dll

windows10-2004-x64

8

Sharing

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General

  • Target

    f239667a6ade9c1c22c6605a99aa8d65e6d2ca52e8e933a06f0f07e386cd5367

  • Size

    468KB

  • Sample

    221203-g1sb4seh31

  • MD5

    d627a370076f6ca6c28f15c25afebb2d

  • SHA1

    9178659637829cd0c018b8ae79f237280ab2f5a4

  • SHA256

    f239667a6ade9c1c22c6605a99aa8d65e6d2ca52e8e933a06f0f07e386cd5367

  • SHA512

    2e97376fb126bc5177abe6ef2601dba7fe6607d1f24ff1538719d4d20eeec4fa3a496fdbe72772f368da2c23507dede0c6bc261660621a1bfd2ec9102b38188a

  • SSDEEP

    12288:fPWOuhRz5Ic31uLJQzXQZJTTzDYR838/hrvkDplKKwpa1:fuzScluloX6crvoU

Score
8/10
adwarebootkitpersistencestealer

Malware Config

Targets

    • Target

      f239667a6ade9c1c22c6605a99aa8d65e6d2ca52e8e933a06f0f07e386cd5367

    • Size

      468KB

    • MD5

      d627a370076f6ca6c28f15c25afebb2d

    • SHA1

      9178659637829cd0c018b8ae79f237280ab2f5a4

    • SHA256

      f239667a6ade9c1c22c6605a99aa8d65e6d2ca52e8e933a06f0f07e386cd5367

    • SHA512

      2e97376fb126bc5177abe6ef2601dba7fe6607d1f24ff1538719d4d20eeec4fa3a496fdbe72772f368da2c23507dede0c6bc261660621a1bfd2ec9102b38188a

    • SSDEEP

      12288:fPWOuhRz5Ic31uLJQzXQZJTTzDYR838/hrvkDplKKwpa1:fuzScluloX6crvoU

    Score
    8/10
    adwarebootkitpersistencestealer

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Installs/modifies Browser Helper Object

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

      stealeradware

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks