Overview

overview

10

Static

static

8

0b2f28658b...63.exe

windows7_x64

10

0b2f28658b...63.exe

windows10_x64

10

Sharing

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General

  • Target

    0b2f28658ba4a87756b5c933bd9dd4725173e15f862f95e2333e4594dd567e63

  • Size

    1003KB

  • Sample

    210518-q9jkp2r3wn

  • MD5

    488d80ed9b48ea57c338d7822097f639

  • SHA1

    570a5e020cf33f6599bdddfa0f49a962f0c3e667

  • SHA256

    0b2f28658ba4a87756b5c933bd9dd4725173e15f862f95e2333e4594dd567e63

  • SHA512

    c871514d5778f5ea6ce7516ccad359cf0674c768778e67c8bfa9546ddad4f030a0b4367dce16028c621707ebf7a850b1ec51f965bf7096ec1a47fc0bd474a7e9

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      0b2f28658ba4a87756b5c933bd9dd4725173e15f862f95e2333e4594dd567e63

    • Size

      1003KB

    • MD5

      488d80ed9b48ea57c338d7822097f639

    • SHA1

      570a5e020cf33f6599bdddfa0f49a962f0c3e667

    • SHA256

      0b2f28658ba4a87756b5c933bd9dd4725173e15f862f95e2333e4594dd567e63

    • SHA512

      c871514d5778f5ea6ce7516ccad359cf0674c768778e67c8bfa9546ddad4f030a0b4367dce16028c621707ebf7a850b1ec51f965bf7096ec1a47fc0bd474a7e9

    Score
    10/10
    adwarepersistencestealerupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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

    • Loads dropped DLL

    • 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

    • Drops file in System32 directory

    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