Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    399f7fc896d2fcce86a5179cf5b4db244fdd0b7bdcc69a5fbb28978360c462a0

  • Size

    4.3MB

  • Sample

    240425-b4ebrsdb8v

  • MD5

    66f6527700b89b055ee2f963d65c62b5

  • SHA1

    9bd7033f62ad84a4bc6091a8448efb962747f1b7

  • SHA256

    399f7fc896d2fcce86a5179cf5b4db244fdd0b7bdcc69a5fbb28978360c462a0

  • SHA512

    556a98c02a6be0c73319cf25fbb5e6dcd164ae8ebe35ec61013a610e965815d0baf3e2e8a5058f91f4bff2c6166142aabf2fd391e62dd46fa5b29f62de6da770

  • SSDEEP

    98304:qf43+49NX4+JCtNj6ykW0M2vCGOZGJt/WCfMhl:er15tN6Z02vCPAJ9HfMr

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

http://ddoxues.info/search/?q=67e28dd8395dfb2f495fac1e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a638eff18c3e991

http://ayueysz.ru/search/?q=67e28dd86d5ff028450dff177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f571ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ffb11c0e6969c38

http://ayueysz.ru/search/?q=67e28dd86d5ff028450dff177c27d78406abdd88be4b12eab517aa5c96bd86eb95844e855a8bbc896c58e713bc90c91936b5281fc235a925ed3e56d6bd974a95129070b616e96cc92be510b866db52bee348ee4c2b14a82966836f23d7f210c7ee919a3bc46c9015

Targets

    • Target

      399f7fc896d2fcce86a5179cf5b4db244fdd0b7bdcc69a5fbb28978360c462a0

    • Size

      4.3MB

    • MD5

      66f6527700b89b055ee2f963d65c62b5

    • SHA1

      9bd7033f62ad84a4bc6091a8448efb962747f1b7

    • SHA256

      399f7fc896d2fcce86a5179cf5b4db244fdd0b7bdcc69a5fbb28978360c462a0

    • SHA512

      556a98c02a6be0c73319cf25fbb5e6dcd164ae8ebe35ec61013a610e965815d0baf3e2e8a5058f91f4bff2c6166142aabf2fd391e62dd46fa5b29f62de6da770

    • SSDEEP

      98304:qf43+49NX4+JCtNj6ykW0M2vCGOZGJt/WCfMhl:er15tN6Z02vCPAJ9HfMr

    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