Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    c049c5e6a0ec4ba2031d44d9dcb559969db3c9b9c5ba991b0cde2de792653f51

  • Size

    4.9MB

  • Sample

    240613-3zdm8awfla

  • MD5

    8d76d0373db4c42cd016dd7060e9556e

  • SHA1

    e6cbd46aa754b5a54dc42717a4e1e9263a1988d0

  • SHA256

    c049c5e6a0ec4ba2031d44d9dcb559969db3c9b9c5ba991b0cde2de792653f51

  • SHA512

    73c6601405e57d073b3a582bb5effc0ee7e03814fdfd611c6cdf3aafa97b6f8a16d52bd199dcf84fed115cb01f13ab3a4af211d6180bf8d775aa9627cd736581

  • SSDEEP

    98304:mQj7hUn9Ejpbz3SyMg0qIwhTGqkfwnIbg+aTHfUbEzqx:jjlUn98NzfFlTpnIxxYm

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

bhljmbo.com

http://bhljmbo.com/search/?q=67e28dd86f54a728120ffa1d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f8dfd12c0e897

bvvgoed.com

http://bvvgoed.com/search/?q=67e28dd86d5ff028450dff177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f571ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff712c2ec959d3b

Targets

    • Target

      c049c5e6a0ec4ba2031d44d9dcb559969db3c9b9c5ba991b0cde2de792653f51

    • Size

      4.9MB

    • MD5

      8d76d0373db4c42cd016dd7060e9556e

    • SHA1

      e6cbd46aa754b5a54dc42717a4e1e9263a1988d0

    • SHA256

      c049c5e6a0ec4ba2031d44d9dcb559969db3c9b9c5ba991b0cde2de792653f51

    • SHA512

      73c6601405e57d073b3a582bb5effc0ee7e03814fdfd611c6cdf3aafa97b6f8a16d52bd199dcf84fed115cb01f13ab3a4af211d6180bf8d775aa9627cd736581

    • SSDEEP

      98304:mQj7hUn9Ejpbz3SyMg0qIwhTGqkfwnIbg+aTHfUbEzqx:jjlUn98NzfFlTpnIxxYm

    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