socks5systemz

General

Target

5927ff34247cc44f8109948a52e943b8f7877e766182113da9cc80e32f5df290
Size

4.7MB
Sample

240613-2ymn3axgql
MD5

d7f9df0fff2167cda92ed63a544e13db
SHA1

ae536c59ae642d9f2cf9a9b5704ceb6dcac9a365
SHA256

5927ff34247cc44f8109948a52e943b8f7877e766182113da9cc80e32f5df290
SHA512

41f4821a15411350062489f5388e6bee315ed51119bad9b906d82eee2337b5cd756ac9cad742d2e05df8bb3198aa49618a063ea99a0d585f656e83624498f55a
SSDEEP

98304:mZQUKNVuBildaX0+23FBtPN3ACRPJtxQkZe1nYNbmgtJHZEd45N6Lx:TUKGBTERVPN3NRPVQkZGnYNad45E

Score

10^/10

Malware Config

Extracted

Family

socks5systemz

C2

bdqrotv.com

http://bdqrotv.com/search/?q=67e28dd86f5ff42d4509ac187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f8dfe18c6ea95

ejyxaqe.ua

http://ejyxaqe.ua/search/?q=67e28dd8690ba728400aae4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff712c1e6939e3f

Targets

- Target
  
  5927ff34247cc44f8109948a52e943b8f7877e766182113da9cc80e32f5df290
- Size
  
  4.7MB
- MD5
  
  d7f9df0fff2167cda92ed63a544e13db
- SHA1
  
  ae536c59ae642d9f2cf9a9b5704ceb6dcac9a365
- SHA256
  
  5927ff34247cc44f8109948a52e943b8f7877e766182113da9cc80e32f5df290
- SHA512
  
  41f4821a15411350062489f5388e6bee315ed51119bad9b906d82eee2337b5cd756ac9cad742d2e05df8bb3198aa49618a063ea99a0d585f656e83624498f55a
- SSDEEP
  
  98304:mZQUKNVuBildaX0+23FBtPN3ACRPJtxQkZe1nYNbmgtJHZEd45N6Lx:TUKGBTERVPN3NRPVQkZGnYNad45E
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