Overview

overview

10

Static

static

8

0a9043edfd...60.exe

windows7_x64

10

0a9043edfd...60.exe

windows10_x64

10

Sharing

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General

  • Target

    0a9043edfde59926fb8e4dbf2db0e01d367040b0f54da1395ef6a2112c902360

  • Size

    1.0MB

  • Sample

    210517-pbnajbx6t6

  • MD5

    76dbec3bf735c602e87127f1a005a37e

  • SHA1

    998b836fa148f6a3ba05064b90ea240f205e5a47

  • SHA256

    0a9043edfde59926fb8e4dbf2db0e01d367040b0f54da1395ef6a2112c902360

  • SHA512

    ca8595fdb0b63a8eed1266e38f81f7935901ef3ddf83bc7c27eb1d478cc916d8abac7e738dbe37398a191f375a6d51fc5466e080c63eae43b9746cd6f4751651

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      0a9043edfde59926fb8e4dbf2db0e01d367040b0f54da1395ef6a2112c902360

    • Size

      1.0MB

    • MD5

      76dbec3bf735c602e87127f1a005a37e

    • SHA1

      998b836fa148f6a3ba05064b90ea240f205e5a47

    • SHA256

      0a9043edfde59926fb8e4dbf2db0e01d367040b0f54da1395ef6a2112c902360

    • SHA512

      ca8595fdb0b63a8eed1266e38f81f7935901ef3ddf83bc7c27eb1d478cc916d8abac7e738dbe37398a191f375a6d51fc5466e080c63eae43b9746cd6f4751651

    Score
    10/10
    adwarepersistencestealerupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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