Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    12bf868e165b87e06cdae0d614ba08902bd898d4e037a294d3149e6e3513eac2

  • Size

    5.6MB

  • Sample

    240617-fnqr3svhlb

  • MD5

    5a07736f196d6fe29f034692a8f5d1d4

  • SHA1

    850a1f657cd7cd2b6be0b7a96bd43cd58a35da18

  • SHA256

    12bf868e165b87e06cdae0d614ba08902bd898d4e037a294d3149e6e3513eac2

  • SHA512

    0542eb4ec756482f00a0f52600fd48b65cbe74143f99436a61c13650dc538a92ae14efb7bdb33880a93c4c573a3a1465484d258016033217579d9bb384fcf6d0

  • SSDEEP

    98304:m/Z535VGfNzfX7o8jlsk5Mr7aGRTGNVnbIbExdZCJjejOnyZJLJixcPgOxb0ud8:ck35srajNVxQeSnoJL8xyPG

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

aypxaiv.ru

http://aypxaiv.ru/search/?q=67e28dd86f5ff42d4509ac187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f88ff11c5e996

bhguqca.com

http://bhguqca.com/search/?q=67e28dd86d5ff028450dff177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f571ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff717c0ef909f3b

Targets

    • Target

      12bf868e165b87e06cdae0d614ba08902bd898d4e037a294d3149e6e3513eac2

    • Size

      5.6MB

    • MD5

      5a07736f196d6fe29f034692a8f5d1d4

    • SHA1

      850a1f657cd7cd2b6be0b7a96bd43cd58a35da18

    • SHA256

      12bf868e165b87e06cdae0d614ba08902bd898d4e037a294d3149e6e3513eac2

    • SHA512

      0542eb4ec756482f00a0f52600fd48b65cbe74143f99436a61c13650dc538a92ae14efb7bdb33880a93c4c573a3a1465484d258016033217579d9bb384fcf6d0

    • SSDEEP

      98304:m/Z535VGfNzfX7o8jlsk5Mr7aGRTGNVnbIbExdZCJjejOnyZJLJixcPgOxb0ud8:ck35srajNVxQeSnoJL8xyPG

    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