Overview

overview

8

Static

static

3

loader.exe

windows7-x64

8

loader.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    loader.exe

  • Size

    16.3MB

  • Sample

    240709-jq8mfswdqa

  • MD5

    edc8dc2a71af650c1c6272efa564adc3

  • SHA1

    697581b70bf91793b76f61a60acec8fc764b1679

  • SHA256

    18f456bc4bc4f55266f7456bfabe1f343560b6a59a3f5a68e995a34c0563a760

  • SHA512

    5509c9d4bbd2ccc5d5bf432df572b7840091a7d7fd8365ceff5acb04d7ad728bd13e750d08d2216034a773e019c7a7a382eee96be8e0f69b1b98714e93a96fd8

  • SSDEEP

    393216:8htgAGCnsGz3SN1Xg97zShawHV+Cck7hHV:+6AD53SbkzQawHb9pV

Score
8/10
evasionexecutionpersistence

Malware Config

Targets

    • Target

      loader.exe

    • Size

      16.3MB

    • MD5

      edc8dc2a71af650c1c6272efa564adc3

    • SHA1

      697581b70bf91793b76f61a60acec8fc764b1679

    • SHA256

      18f456bc4bc4f55266f7456bfabe1f343560b6a59a3f5a68e995a34c0563a760

    • SHA512

      5509c9d4bbd2ccc5d5bf432df572b7840091a7d7fd8365ceff5acb04d7ad728bd13e750d08d2216034a773e019c7a7a382eee96be8e0f69b1b98714e93a96fd8

    • SSDEEP

      393216:8htgAGCnsGz3SN1Xg97zShawHV+Cck7hHV:+6AD53SbkzQawHb9pV

    Score
    8/10
    evasionexecutionpersistence

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Creates new service(s)

      persistenceexecution

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Stops running service(s)

      evasionexecution

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

System Services

2
T1569

Service Execution

2
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Power Settings

1
T1653

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Modify Registry

1
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

5
T1012

System Information Discovery

6
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks