Overview

overview

10

Static

static

8

35cb971daa...42.exe

windows7_x64

10

35cb971daa...42.exe

windows10_x64

10

Sharing

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General

  • Target

    4718076921937920.zip

  • Size

    1.7MB

  • Sample

    210202-zenqcbjlga

  • MD5

    4488d6b01c1825f92ac2e1bfdfb6fd79

  • SHA1

    4ad30952524d95b59bf74a779ff04fab6ed78b45

  • SHA256

    728d6c34e2f3ae5ab5f2ce4a73dc8231f8ad01fed0ce0c28c58185164a802833

  • SHA512

    829ab54501c098a0a20d4f44c339a2fb041004c14d4db50b7aa5a3f017d84a29a0179ae08d8c752e9b122811c0f0aaacb200ecddb878e19663550cc8a4cba081

Score
10/10
metasploitadwarebackdoordiscoverypersistencestealertrojanupx

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

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

Targets

    • Target

      35cb971daafd368b71ad843a4e0b81c80225ec20d7679cfbf78e628ebcada542

    • Size

      1.7MB

    • MD5

      6f50e6df7619de17ea9c8ba397d0e674

    • SHA1

      bc85589185fb3a6a73a404538366e6696b17daab

    • SHA256

      35cb971daafd368b71ad843a4e0b81c80225ec20d7679cfbf78e628ebcada542

    • SHA512

      2e2a0b51d13aaf8fdeeb7518dc9b4cdae4241ea7ae1ae4a4c21cd5f0da8adc07777227abb8412dfdbd7392bdb7e8c0e6fb10600bfff4662905ed1e6de18d6da4

    Score
    10/10
    metasploitadwarebackdoordiscoverypersistencestealertrojanupx

    • 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

    • Checks installed software on the system

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

      discovery

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • JavaScript code in executable

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks