Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    68237a1e66de26144b94a5c9a1f91523f8bef3e613d15b0a95997f90edee61b3

  • Size

    4.9MB

  • Sample

    240617-frgzcazcpn

  • MD5

    f4088d2b6c196566cec6713b8a472c8d

  • SHA1

    f75f15387abde865bb0f2e55d4395f18eefa41bc

  • SHA256

    68237a1e66de26144b94a5c9a1f91523f8bef3e613d15b0a95997f90edee61b3

  • SHA512

    4f5e2e71036c4ebcef9383ee2430f325f796b7669959957116fad03866a91d2bed916cea0e76e9c0682f993131933911a4438aa7f207763a8742744e4cb9d374

  • SSDEEP

    98304:mRZmudq2wJNuPXeh3RO794gBeG4ZsV7dow2hO6ETxtajRyvLGQ0pAmt86tI:rqgw2h36yg4HK7do66QrwBAR

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

bxuddov.com

http://bxuddov.com/search/?q=67e28dd86f5ff42d4509ac187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f88ff11c8ea94

ejfisze.ua

http://ejfisze.ua/search/?q=67e28dd8690ba728400aae4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff717c0ef9d9e3e

Targets

    • Target

      68237a1e66de26144b94a5c9a1f91523f8bef3e613d15b0a95997f90edee61b3

    • Size

      4.9MB

    • MD5

      f4088d2b6c196566cec6713b8a472c8d

    • SHA1

      f75f15387abde865bb0f2e55d4395f18eefa41bc

    • SHA256

      68237a1e66de26144b94a5c9a1f91523f8bef3e613d15b0a95997f90edee61b3

    • SHA512

      4f5e2e71036c4ebcef9383ee2430f325f796b7669959957116fad03866a91d2bed916cea0e76e9c0682f993131933911a4438aa7f207763a8742744e4cb9d374

    • SSDEEP

      98304:mRZmudq2wJNuPXeh3RO794gBeG4ZsV7dow2hO6ETxtajRyvLGQ0pAmt86tI:rqgw2h36yg4HK7do66QrwBAR

    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