Overview

overview

10

Static

static

8

0897572fef...4f.exe

windows7_x64

10

0897572fef...4f.exe

windows10_x64

10

Sharing

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General

  • Target

    0897572fef20111de3d4afd20dfdad88296c53c760750a22cf8c5808ed15bf4f

  • Size

    622KB

  • Sample

    210518-kned4xa132

  • MD5

    cfdd5c08a62d16b8429574cc412c0abf

  • SHA1

    fbf3264dfa63a4639dc74076d1605481172f8bbc

  • SHA256

    0897572fef20111de3d4afd20dfdad88296c53c760750a22cf8c5808ed15bf4f

  • SHA512

    3c40d8427a2a0128bb870413be162e00753d216561421a85f34c5e213208f0d5a319ba7445ec6e6b2361e90a0f3179c8c1d698970b307535a908a1adc45f2b27

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      0897572fef20111de3d4afd20dfdad88296c53c760750a22cf8c5808ed15bf4f

    • Size

      622KB

    • MD5

      cfdd5c08a62d16b8429574cc412c0abf

    • SHA1

      fbf3264dfa63a4639dc74076d1605481172f8bbc

    • SHA256

      0897572fef20111de3d4afd20dfdad88296c53c760750a22cf8c5808ed15bf4f

    • SHA512

      3c40d8427a2a0128bb870413be162e00753d216561421a85f34c5e213208f0d5a319ba7445ec6e6b2361e90a0f3179c8c1d698970b307535a908a1adc45f2b27

    Score
    10/10
    adwarepersistencestealer

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

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

      stealeradware

    • Modifies WinLogon

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

2
T1004

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

2
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

6
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks