Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    fb2a74bf01e08784be109eaf6cb23fff94dc31c00ed793fd0987a48c94211047

  • Size

    5.1MB

  • Sample

    240627-3j8tes1drj

  • MD5

    e45d1c01c50617dc3bf2f6d819439557

  • SHA1

    954bbba083bc6e13338fdbf36a03535957bc05e9

  • SHA256

    fb2a74bf01e08784be109eaf6cb23fff94dc31c00ed793fd0987a48c94211047

  • SHA512

    e35a88d3eb7f8990276ff40481f709d6487d2db0696b66d14b7b2ba14579c5b79a93258533b5e63585913d3ee7b9928e566d3d1ee2ef5b84bdb226b3cdcdfa04

  • SSDEEP

    98304:C+7tvmi2lyw6N9q74E2y2ltn2dxlPUtfo91NhTSnnTFlTEKG3TQxcMv:l7pSJ74qKR2d/EQXNhTSnvTEbTQW8

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

bwibjbc.com

http://bwibjbc.com/search/?q=67e28dd8690cfb204406a51a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978fe71ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6e8bfc10c3ef93

boipido.com

http://boipido.com/search/?q=67e28dd8685af379125bfd4e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff614c3ee969a3d

Targets

    • Target

      fb2a74bf01e08784be109eaf6cb23fff94dc31c00ed793fd0987a48c94211047

    • Size

      5.1MB

    • MD5

      e45d1c01c50617dc3bf2f6d819439557

    • SHA1

      954bbba083bc6e13338fdbf36a03535957bc05e9

    • SHA256

      fb2a74bf01e08784be109eaf6cb23fff94dc31c00ed793fd0987a48c94211047

    • SHA512

      e35a88d3eb7f8990276ff40481f709d6487d2db0696b66d14b7b2ba14579c5b79a93258533b5e63585913d3ee7b9928e566d3d1ee2ef5b84bdb226b3cdcdfa04

    • SSDEEP

      98304:C+7tvmi2lyw6N9q74E2y2ltn2dxlPUtfo91NhTSnnTFlTEKG3TQxcMv:l7pSJ74qKR2d/EQXNhTSnvTEbTQW8

    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