socks5systemz

General

Target

68e63688ff67acb26abc1d0038d247361a57fdfeb55464bff2fd8688c44d5daa
Size

5.8MB
Sample

240616-kqqmba1dkr
MD5

55e316426832b28f84b4a25719379c30
SHA1

e61af4a8521b17b2ad4128418c7deb28e211335a
SHA256

68e63688ff67acb26abc1d0038d247361a57fdfeb55464bff2fd8688c44d5daa
SHA512

ece941015a39bf3ddfc328ab000eeb2994ace2c5b09680a5008c2ec1503ef8d58f35f5565688876d408ed223a405baae784a8507614ef469c7cb336d62be40d1
SSDEEP

98304:mH4/3dHnGjhmqKgiz4GKdM6lhjETbIZGIq4UpDvEEJCncqmzArfhy9Ufqjl0:P/tHqkzudM6lUb2SHpjftqwsa12

Score

10^/10

Malware Config

Extracted

Family

socks5systemz

C2

ccfevdi.net

http://ccfevdi.net/search/?q=67e28dd86f08f27d120eff4b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa1fe8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff714c2e8929d32

http://ccfevdi.net/search/?q=67e28dd86f08f27d120eff4b7c27d78406abdd88be4b12eab517aa5c96bd86ef95814d865a8bbc896c58e713bc90c94a36b5281fc235a925ed3e51d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee9d9f39ca68911f

bdhoyhp.com

Targets

- Target
  
  68e63688ff67acb26abc1d0038d247361a57fdfeb55464bff2fd8688c44d5daa
- Size
  
  5.8MB
- MD5
  
  55e316426832b28f84b4a25719379c30
- SHA1
  
  e61af4a8521b17b2ad4128418c7deb28e211335a
- SHA256
  
  68e63688ff67acb26abc1d0038d247361a57fdfeb55464bff2fd8688c44d5daa
- SHA512
  
  ece941015a39bf3ddfc328ab000eeb2994ace2c5b09680a5008c2ec1503ef8d58f35f5565688876d408ed223a405baae784a8507614ef469c7cb336d62be40d1
- SSDEEP
  
  98304:mH4/3dHnGjhmqKgiz4GKdM6lhjETbIZGIq4UpDvEEJCncqmzArfhy9Ufqjl0:P/tHqkzudM6lUb2SHpjftqwsa12
Score

10^/10

socks5systemz botnet discovery
- Detect Socks5Systemz Payload
- Socks5Systemz
  Socks5Systemz is a botnet written in C++.
  botnet socks5systemz
- 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
behavioral1 behavioral2

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

Sharing

General

Malware Config

Extracted

Targets

Detect Socks5Systemz Payload

Executes dropped EXE

Loads dropped DLL

Unexpected DNS network traffic destination

Checks installed software on the system

MITRE ATT&CK Matrix ATT&CK v13

Tasks

static1

behavioral1

behavioral2