Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    4c754926d4d5f796b767c08f31d3438e9cd3543c2141325df5eb7c803ebccfbb

  • Size

    5.0MB

  • Sample

    240701-fpt6wszgnp

  • MD5

    b95750988f8f125fb08acf266113c6b5

  • SHA1

    71683fd0f8c69e40602ac3c3f34826dafd883455

  • SHA256

    4c754926d4d5f796b767c08f31d3438e9cd3543c2141325df5eb7c803ebccfbb

  • SHA512

    9020b1c1001f45f3eaff6813821189ae3640a6ae10a2fa695a4ce00b551ccc7b27c7b2a863e183c4627325f8f4a214177a256e747872e79ca4bb3eca4050cb4b

  • SSDEEP

    98304:C0CK5VDhi+rx9z0EW2k7P58ADKLdjQH0vNHgX17OKMDQBQx9W:Iini+LwEWH7xkhjQHOg5gcBQa

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      4c754926d4d5f796b767c08f31d3438e9cd3543c2141325df5eb7c803ebccfbb

    • Size

      5.0MB

    • MD5

      b95750988f8f125fb08acf266113c6b5

    • SHA1

      71683fd0f8c69e40602ac3c3f34826dafd883455

    • SHA256

      4c754926d4d5f796b767c08f31d3438e9cd3543c2141325df5eb7c803ebccfbb

    • SHA512

      9020b1c1001f45f3eaff6813821189ae3640a6ae10a2fa695a4ce00b551ccc7b27c7b2a863e183c4627325f8f4a214177a256e747872e79ca4bb3eca4050cb4b

    • SSDEEP

      98304:C0CK5VDhi+rx9z0EW2k7P58ADKLdjQH0vNHgX17OKMDQBQx9W:Iini+LwEWH7xkhjQHOg5gcBQa

    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