Overview

overview

10

Static

static

8

2f5fb4e107...1a.exe

windows7_x64

10

2f5fb4e107...1a.exe

windows10_x64

10

Sharing

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General

  • Target

    2f5fb4e1072044149b32603860be0857227ed12cde223b5be787c10bcedbc51a

  • Size

    1.4MB

  • Sample

    220127-zf45aaabcj

  • MD5

    0b760414449ce17229987e9d6ca4d889

  • SHA1

    6316d311881728e982306ac088e29ff55e9c736b

  • SHA256

    2f5fb4e1072044149b32603860be0857227ed12cde223b5be787c10bcedbc51a

  • SHA512

    6347828f65eb091a0af8496aaa66c90d89ebf26a94a09db2f9f4ab768a3580b9a1bf60699f93ad35fb0004e99b37fd01c8a4604f42678fe3d1b3fecc0df0e58d

Score
10/10
metasploitbackdoordiscoverypersistencespywarestealertrojanupx

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://dazqc4f140wtl.cloudfront.net:80/ZZYO

Targets

    • Target

      2f5fb4e1072044149b32603860be0857227ed12cde223b5be787c10bcedbc51a

    • Size

      1.4MB

    • MD5

      0b760414449ce17229987e9d6ca4d889

    • SHA1

      6316d311881728e982306ac088e29ff55e9c736b

    • SHA256

      2f5fb4e1072044149b32603860be0857227ed12cde223b5be787c10bcedbc51a

    • SHA512

      6347828f65eb091a0af8496aaa66c90d89ebf26a94a09db2f9f4ab768a3580b9a1bf60699f93ad35fb0004e99b37fd01c8a4604f42678fe3d1b3fecc0df0e58d

    Score
    10/10
    metasploitbackdoordiscoverypersistencespywarestealertrojanupx

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Sets DLL path for service in the registry

      persistence

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks