socks5systemz

General

Target
3c6434068113d9c5a636ee3245290f4d253149c6a374a2b2ce8fa902a0e060e5
Size 1.8MB
Sample240331-tdcdlaeh82
SHA256 3c6434068113d9c5a636ee3245290f4d253149c6a374a2b2ce8fa902a0e060e5
MD5 ea992f8bb8f17fed95ff68247bc72441
SHA1 136327a68959714518f4527784cc302f37d419d4
SHA512 8553e5ede5585db124dbaa152ce3f67f6308db55c9b91375fe63e194746739f8d70a1164d38ea3e928234822cac7c336b6c62bc062b104a03ee0293ad6582dbb
SSDEEP 49152:32nO8L5CRmu5yfsuIfGP/GZ22NETmGh6vWr1:mn7LgmuApIuu4TmGhBr1
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

socks5systemz

C2

http://bfolxnt.com/search/?q=67e28dd86c0ea7794406f94d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa44e8889b5e4fa9281ae978f671ea771795af8e05c644db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffe18c0ef93983c
http://booahbo.com/search/?q=67e28dd83d0ef479150af9197c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4be8889b5e4fa9281ae978a571ea771795af8e05c644db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ffe18c0ef93993b

Targets

- Target
  3c6434068113d9c5a636ee3245290f4d253149c6a374a2b2ce8fa902a0e060e5
- Size 1.8MB
- SHA256 3c6434068113d9c5a636ee3245290f4d253149c6a374a2b2ce8fa902a0e060e5
- MD5 ea992f8bb8f17fed95ff68247bc72441
- SHA1 136327a68959714518f4527784cc302f37d419d4
- SHA512 8553e5ede5585db124dbaa152ce3f67f6308db55c9b91375fe63e194746739f8d70a1164d38ea3e928234822cac7c336b6c62bc062b104a03ee0293ad6582dbb
- SSDEEP 49152:32nO8L5CRmu5yfsuIfGP/GZ22NETmGh6vWr1:mn7LgmuApIuu4TmGhBr1
- MD5 SHA1 SHA512 SSDEEP
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