Overview

overview

10

Static

static

3

c18c4984c1...db.exe

windows7-x64

10

c18c4984c1...db.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c18c4984c162f12669405b2748f15c495dc25ec568af02b739092aee4d2deadb

  • Size

    5.2MB

  • Sample

    240702-j6n8raxeqp

  • MD5

    7c33c56d2c1edb9951290ca032ca6142

  • SHA1

    0818cc1e6ffa0f405b112e2673803f7b34360ed8

  • SHA256

    c18c4984c162f12669405b2748f15c495dc25ec568af02b739092aee4d2deadb

  • SHA512

    ae01e998758ade7fa971b4e31a6a648d37de828b1f389ca375108af245e0d05efba8689f921e094e6ea16e04c4c3a3c10c9a6fbf06d5bac376a5d39388410696

  • SSDEEP

    98304:CWpeqZ51gpUUMdNFL33UN3+u4ugw/OfDbT0+3I1Sc18jiINIp9f1QxS:7peqf1YUpzFbkNf4ugdrffySOxp9f1Q0

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      c18c4984c162f12669405b2748f15c495dc25ec568af02b739092aee4d2deadb

    • Size

      5.2MB

    • MD5

      7c33c56d2c1edb9951290ca032ca6142

    • SHA1

      0818cc1e6ffa0f405b112e2673803f7b34360ed8

    • SHA256

      c18c4984c162f12669405b2748f15c495dc25ec568af02b739092aee4d2deadb

    • SHA512

      ae01e998758ade7fa971b4e31a6a648d37de828b1f389ca375108af245e0d05efba8689f921e094e6ea16e04c4c3a3c10c9a6fbf06d5bac376a5d39388410696

    • SSDEEP

      98304:CWpeqZ51gpUUMdNFL33UN3+u4ugw/OfDbT0+3I1Sc18jiINIp9f1QxS:7peqf1YUpzFbkNf4ugdrffySOxp9f1Q0

    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