socks5systemz

General

Target
27ad9677b1866634ae0afb9eeee055b2ccd85d02d5262ecf071f58628ad8577b
Size 1.8MB
Sample240331-ntjvqaag2y
SHA256 27ad9677b1866634ae0afb9eeee055b2ccd85d02d5262ecf071f58628ad8577b
MD5 516872af6bb67cc1425be63f66f68a1c
SHA1 0854cf13cd36e7e544bdc55ca7b72eb8b2af9140
SHA512 dc91051b32ca583a4349e5a3596f5a3b30307cd3fda0c9b4f4e8f02e53d16c262856b9b34668d4487fb36c0031cc84577f0642e3324ddda22c410249ca54075f
SSDEEP 49152:32xV4sqM1MG4FNADakKFeAuyIRhhAZGRrWi1Q+1rN++VfG:mj1q84PFexyIRLOGciB1rkKfG
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

socks5systemz

C2

http://bhkiawh.com/search/?q=67e28dd8685ff32d4309f94d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f771ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffe19c8ea969f39
http://bhkiawh.com/search/?q=67e28dd8685ff32d4309f94d7c27d78406abdd88be4b12eab517aa5c96bd86e894824d835a8bbc896c58e713bc90c91836b5281fc235a925ed3e54d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee949233c86c9314
http://bogxaue.com/search/?q=67e28dd83d54f12b140cff197c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ffe19c8ea969f38
http://bogxaue.com/search/?q=67e28dd83d54f12b140cff197c27d78406abdd88be4b12eab517aa5c96bd86e99d804a865a8bbc896c58e713bc90c91836b5281fc235a925ed3e01d6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee949233c86c9315

Targets

- Target
  27ad9677b1866634ae0afb9eeee055b2ccd85d02d5262ecf071f58628ad8577b
- Size 1.8MB
- SHA256 27ad9677b1866634ae0afb9eeee055b2ccd85d02d5262ecf071f58628ad8577b
- MD5 516872af6bb67cc1425be63f66f68a1c
- SHA1 0854cf13cd36e7e544bdc55ca7b72eb8b2af9140
- SHA512 dc91051b32ca583a4349e5a3596f5a3b30307cd3fda0c9b4f4e8f02e53d16c262856b9b34668d4487fb36c0031cc84577f0642e3324ddda22c410249ca54075f
- SSDEEP 49152:32xV4sqM1MG4FNADakKFeAuyIRhhAZGRrWi1Q+1rN++VfG:mj1q84PFexyIRLOGciB1rkKfG
- 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