Overview

overview

10

Static

static

f3de668061...42.exe

windows7_x64

10

f3de668061...42.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    f3de66806147c1f89b5c667f35ce8998e93bfa7911f20583492b2700d8e4f342

  • Size

    3.4MB

  • Sample

    201111-jqfbglxgks

  • MD5

    09fd827d8b404557a5c9e06810247c12

  • SHA1

    592cec34a644689ea9337a1da194707f795adc14

  • SHA256

    f3de66806147c1f89b5c667f35ce8998e93bfa7911f20583492b2700d8e4f342

  • SHA512

    6808ccdda230ad235cd6322c264c834783febd71a6f658f7d81df30c1689bf10c0b305978f65d1c4c572d0afce2b811b32494ed3f3f476e97ffc923c5c18060a

Score
10/10
discoveryexploitpersistenceupx

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1

Targets

    • Target

      f3de66806147c1f89b5c667f35ce8998e93bfa7911f20583492b2700d8e4f342

    • Size

      3.4MB

    • MD5

      09fd827d8b404557a5c9e06810247c12

    • SHA1

      592cec34a644689ea9337a1da194707f795adc14

    • SHA256

      f3de66806147c1f89b5c667f35ce8998e93bfa7911f20583492b2700d8e4f342

    • SHA512

      6808ccdda230ad235cd6322c264c834783febd71a6f658f7d81df30c1689bf10c0b305978f65d1c4c572d0afce2b811b32494ed3f3f476e97ffc923c5c18060a

    Score
    10/10
    discoveryexploitpersistenceupx

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Blacklisted process makes network request

    • Modifies RDP port number used by Windows

    • Possible privilege escalation attempt

      exploit

    • Sets DLL path for service in the registry

      persistence

    • UPX packed file

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

      upx

    • Deletes itself

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Drops file in System32 directory

    • Modifies service

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Account Manipulation

1
T1098

Registry Run Keys / Startup Folder

1
T1060

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

File Permissions Modification

1
T1222

Credential Access

Discovery

Lateral Movement

Remote Desktop Protocol

1
T1076

Collection

Exfiltration

Command and Control

Impact

Tasks