socks5systemz

General

Target
b42c724af5c05849434bb0c34cabbd138201a7f6b6b56faadbc150885cfd0a2e.exe
Size 2.0MB
Sample240324-datwgagh26
SHA256 b42c724af5c05849434bb0c34cabbd138201a7f6b6b56faadbc150885cfd0a2e
MD5 c0936b0b60581abf999cb8db58c887d6
SHA1 b6817af3e994b051935cfa2bdb7de674c5f7f949
SHA512 117d8f65c863db9c6514d17fff354a65c1faaee582fe630fb7713ae7f9cbc969013f0c17fe01fc763f0f42b3f090021fdca16672cde26a17038ba1b36584e094
SSDEEP 49152:32mReh8xhZ4DirVux6pKP79FS+iZM95cALWatNiCtQUOK+oR98:mmQab4Dq84oR0+4MQGHcWQqHR6
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

socks5systemz

C2

http://bobbucg.com/search/?q=67e28dd8395dfb2f495fac1e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a771ea771795af8e05c642db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a668cfb19c5e694
http://dltmore.info/search/?q=67e28dd86c09f220490efa1c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ae8889b5e4fa9281ae978fe71ea771795af8e05c642db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffe13c4e7909232

Targets

- Target
  b42c724af5c05849434bb0c34cabbd138201a7f6b6b56faadbc150885cfd0a2e.exe
- Size 2.0MB
- SHA256 b42c724af5c05849434bb0c34cabbd138201a7f6b6b56faadbc150885cfd0a2e
- MD5 c0936b0b60581abf999cb8db58c887d6
- SHA1 b6817af3e994b051935cfa2bdb7de674c5f7f949
- SHA512 117d8f65c863db9c6514d17fff354a65c1faaee582fe630fb7713ae7f9cbc969013f0c17fe01fc763f0f42b3f090021fdca16672cde26a17038ba1b36584e094
- SSDEEP 49152:32mReh8xhZ4DirVux6pKP79FS+iZM95cALWatNiCtQUOK+oR98:mmQab4Dq84oR0+4MQGHcWQqHR6
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

socks5systemz botnet discovery
- Detect Socks5Systemz Payload
- Socks5Systemz
  Socks5Systemz is a botnet written in C++.
  botnet socks5systemz
- Detects executables packed with VMProtect.
- 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

Detects executables packed with VMProtect.

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