Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    0cbf1532e13e8d283647efdf17f17607837889acb2f4b7803b6c2d8e66ce244a

  • Size

    4.6MB

  • Sample

    240620-2gd1lazhkf

  • MD5

    e4b2f2a2099e9e5a48bffdcc4690f53d

  • SHA1

    8adb113e32971528002bb2840ed97721868311b1

  • SHA256

    0cbf1532e13e8d283647efdf17f17607837889acb2f4b7803b6c2d8e66ce244a

  • SHA512

    494c8aa7e370b85260d880ead1d6cd8e7618ed96d13f2cd0d4bb89a0d1cf4f059872c545ca5ef56f9274496c1a8a8445139283b423942121b3e279f98255870b

  • SSDEEP

    98304:mvG7MtXLLAL9NdnYwhmM6AU+XS2KdpZFAT/RCZfV+s:EGcXLsL9bYwkXA9S2QZe1CZf4s

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

dicuskx.info

http://dicuskx.info/search/?q=67e28dd86509f67a4206fe1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa45e8889b5e4fa9281ae978f171ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f87fd13c8eb95

bhvuqgn.com

http://bhvuqgn.com/search/?q=67e28dd8685af379125bfd4e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff718c2ed9d9932

Targets

    • Target

      0cbf1532e13e8d283647efdf17f17607837889acb2f4b7803b6c2d8e66ce244a

    • Size

      4.6MB

    • MD5

      e4b2f2a2099e9e5a48bffdcc4690f53d

    • SHA1

      8adb113e32971528002bb2840ed97721868311b1

    • SHA256

      0cbf1532e13e8d283647efdf17f17607837889acb2f4b7803b6c2d8e66ce244a

    • SHA512

      494c8aa7e370b85260d880ead1d6cd8e7618ed96d13f2cd0d4bb89a0d1cf4f059872c545ca5ef56f9274496c1a8a8445139283b423942121b3e279f98255870b

    • SSDEEP

      98304:mvG7MtXLLAL9NdnYwhmM6AU+XS2KdpZFAT/RCZfV+s:EGcXLsL9bYwkXA9S2QZe1CZf4s

    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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks