Overview

overview

10

Static

static

8

1cbd51d387...3c.exe

windows7_x64

10

1cbd51d387...3c.exe

windows10_x64

10

Sharing

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General

  • Target

    1cbd51d387561cafddf10699177a267cd5d2d184842bb43755a0626fdc4f0f3c

  • Size

    1.4MB

  • Sample

    220127-1jzveababm

  • MD5

    1dcb96d0d634cc068de441c40d2b7986

  • SHA1

    e8fca53bbd7b6327843b1ed9ca896f121693edf7

  • SHA256

    1cbd51d387561cafddf10699177a267cd5d2d184842bb43755a0626fdc4f0f3c

  • SHA512

    80758fdaeec79655966a164964aa2cf1ec9d06744e7bc40f33502d8799ba47da7bb26672f52cc6aeb080dbb5d1fe23e04e2725da6433e16933fb5ccbb890dfd7

Score
10/10
metasploitbackdoordiscoverypersistencespywarestealertrojanupx

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

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

Targets

    • Target

      1cbd51d387561cafddf10699177a267cd5d2d184842bb43755a0626fdc4f0f3c

    • Size

      1.4MB

    • MD5

      1dcb96d0d634cc068de441c40d2b7986

    • SHA1

      e8fca53bbd7b6327843b1ed9ca896f121693edf7

    • SHA256

      1cbd51d387561cafddf10699177a267cd5d2d184842bb43755a0626fdc4f0f3c

    • SHA512

      80758fdaeec79655966a164964aa2cf1ec9d06744e7bc40f33502d8799ba47da7bb26672f52cc6aeb080dbb5d1fe23e04e2725da6433e16933fb5ccbb890dfd7

    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.

    • Blocklisted process makes network request

    • 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