Overview

overview

10

Static

static

8

1.msi

windows7_x64

8

1.msi

windows7_x64

8

1.msi

windows7_x64

8

1.msi

windows11_x64

8

1.msi

windows10_x64

10

1.msi

windows10_x64

8

1.msi

windows10_x64

10

Sharing

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General

  • Target

    1.msi

  • Size

    279KB

  • Sample

    211015-pga8gsbfan

  • MD5

    996ed694f0957931dd986e12ad361aea

  • SHA1

    7a7577b960d8025a97e49ebe03ae8cc0b936b697

  • SHA256

    d314cbad13af12a9bcc3178b54b78d477a1f3e7dc49f562d3a0b2e87e1387539

  • SHA512

    4c9310ce8cfb1a92a575fd95256726ee9602a5596e93b89bf8d87743b1a048bb9e3425d8decd803b3e0cb41068fe2a24d433c3b56760c9fc31fa1a6974a91ff8

Score
10/10
discoveryevasionmacropersistencetrojanxlm

Malware Config

Targets

    • Target

      1.msi

    • Size

      279KB

    • MD5

      996ed694f0957931dd986e12ad361aea

    • SHA1

      7a7577b960d8025a97e49ebe03ae8cc0b936b697

    • SHA256

      d314cbad13af12a9bcc3178b54b78d477a1f3e7dc49f562d3a0b2e87e1387539

    • SHA512

      4c9310ce8cfb1a92a575fd95256726ee9602a5596e93b89bf8d87743b1a048bb9e3425d8decd803b3e0cb41068fe2a24d433c3b56760c9fc31fa1a6974a91ff8

    Score
    10/10
    discoveryevasionpersistencetrojan

    • Modifies system executable filetype association

      persistence

    • Registers COM server for autorun

      persistence

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1behavioral2behavioral3behavioral4behavioral5behavioral6behavioral7

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

2
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks