Overview

overview

10

Static

static

3

ac61e9cde5...d1.exe

windows7-x64

10

ac61e9cde5...d1.exe

windows10-2004-x64

10

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General

  • Target

    ac61e9cde500955da0356f9812193f8215bdbf415d35069ff626b05cae9271d1

  • Size

    4.6MB

  • Sample

    240521-r2rgbahe8w

  • MD5

    8316ddbdcfcdf41701c2f460902bb603

  • SHA1

    1fe2fef1a7e8aeaac856c60f3af06cf677ca0f4e

  • SHA256

    ac61e9cde500955da0356f9812193f8215bdbf415d35069ff626b05cae9271d1

  • SHA512

    77373f08278d0e9efe23505459b4f7a45f985357cdaa1f7cb58cf4669ce67b14b1984b453a082ce606f84830b10d7e0d729cc8099a9bc42c79e3dd16360cae5e

  • SSDEEP

    98304:mFdwxMsqQ0Yyi0naSJ3C8Qy1eiQ84FH7ZX42YKAYNVWTkx3fPASqpxJ:9xMsqTYyqS4lyBsX42YsV53fISkxJ

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      ac61e9cde500955da0356f9812193f8215bdbf415d35069ff626b05cae9271d1

    • Size

      4.6MB

    • MD5

      8316ddbdcfcdf41701c2f460902bb603

    • SHA1

      1fe2fef1a7e8aeaac856c60f3af06cf677ca0f4e

    • SHA256

      ac61e9cde500955da0356f9812193f8215bdbf415d35069ff626b05cae9271d1

    • SHA512

      77373f08278d0e9efe23505459b4f7a45f985357cdaa1f7cb58cf4669ce67b14b1984b453a082ce606f84830b10d7e0d729cc8099a9bc42c79e3dd16360cae5e

    • SSDEEP

      98304:mFdwxMsqQ0Yyi0naSJ3C8Qy1eiQ84FH7ZX42YKAYNVWTkx3fPASqpxJ:9xMsqTYyqS4lyBsX42YsV53fISkxJ

    Score
    10/10
    socks5systemzbotnetdiscovery

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

      botnetsocks5systemz

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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 Enterprise v15

Tasks