socks5systemz

General

Target

3ec7624519c30860715016dd9187c1ccf1061a66e898dfef4a1e3d0b3e7b825a
Size

4.7MB
Sample

240613-2pk4watdmd
MD5

39833fc501f821966d05ed7ace3de4a7
SHA1

3972867512b7ade96679acd5f71ee597e4410013
SHA256

3ec7624519c30860715016dd9187c1ccf1061a66e898dfef4a1e3d0b3e7b825a
SHA512

b97b01166f54e90058375f0342d2d95cc6b2a417edbd7c300d1b18e9d8795a5fc68bb10ecd5673fe4d654382232fabcbf006d1ee579eefe83660b1274ba080a2
SSDEEP

98304:mm9mC6PNb+odNimckOWLjq3YkdajuygQQK/MDX1787T2lK6YwjSyTPEY:VmlVXdQmcZE+3YkdauygkwXYWYwjSEv

Score

10^/10

Malware Config

Extracted

Family

socks5systemz

C2

bbthrbo.com

hkedhoi.net

csqudiq.net

ggxowvm.com

http://ggxowvm.com/search/?q=67e28dd8655bf57a4609f84c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa48e8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff712c1e792933f

Targets

- Target
  
  3ec7624519c30860715016dd9187c1ccf1061a66e898dfef4a1e3d0b3e7b825a
- Size
  
  4.7MB
- MD5
  
  39833fc501f821966d05ed7ace3de4a7
- SHA1
  
  3972867512b7ade96679acd5f71ee597e4410013
- SHA256
  
  3ec7624519c30860715016dd9187c1ccf1061a66e898dfef4a1e3d0b3e7b825a
- SHA512
  
  b97b01166f54e90058375f0342d2d95cc6b2a417edbd7c300d1b18e9d8795a5fc68bb10ecd5673fe4d654382232fabcbf006d1ee579eefe83660b1274ba080a2
- SSDEEP
  
  98304:mm9mC6PNb+odNimckOWLjq3YkdajuygQQK/MDX1787T2lK6YwjSyTPEY:VmlVXdQmcZE+3YkdauygkwXYWYwjSEv
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 Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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 Enterprise v15

Tasks

static1

behavioral1

behavioral2