socks5systemz

General

Target

80a30a05e6a5146a078ba7b3edb6d30ec1c8f6d6b858a2e332ce88244d598a46
Size

4.8MB
Sample

240613-3ee1jsvfkh
MD5

e25832505490177b19a6c7061ba3974c
SHA1

d989507b01ad3a9a03be6c0d2e2701380298c6c8
SHA256

80a30a05e6a5146a078ba7b3edb6d30ec1c8f6d6b858a2e332ce88244d598a46
SHA512

da7fcac0ddb0859bf02ae8bf1449530ce17900fd078e4a402f8d01ed0d0ea4c170e8121f96ea221689cd1d67e283bb92a73511f8f9d077dd4ad055285b568bb1
SSDEEP

98304:mqxJ4To7RSWABFXV4yADIRNuaCUA+KxSkq2ZegLGLmWAeS7y:PJWo7RSZFa2b99KxSkqMLyH

Score

10^/10

Malware Config

Extracted

Family

socks5systemz

C2

dluaywu.info

gpuipyb.com

cciucvz.net

http://cciucvz.net/search/?q=67e28dd86809f27b415ba51b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa1de8889b5e4fa9281ae978a771ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff712c2ee949233

Targets

- Target
  
  80a30a05e6a5146a078ba7b3edb6d30ec1c8f6d6b858a2e332ce88244d598a46
- Size
  
  4.8MB
- MD5
  
  e25832505490177b19a6c7061ba3974c
- SHA1
  
  d989507b01ad3a9a03be6c0d2e2701380298c6c8
- SHA256
  
  80a30a05e6a5146a078ba7b3edb6d30ec1c8f6d6b858a2e332ce88244d598a46
- SHA512
  
  da7fcac0ddb0859bf02ae8bf1449530ce17900fd078e4a402f8d01ed0d0ea4c170e8121f96ea221689cd1d67e283bb92a73511f8f9d077dd4ad055285b568bb1
- SSDEEP
  
  98304:mqxJ4To7RSWABFXV4yADIRNuaCUA+KxSkq2ZegLGLmWAeS7y:PJWo7RSZFa2b99KxSkqMLyH
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