orcus

General

Target

5b8ec7a0faf0a5c275af5bb510aaecd93bc3358b4626f3eb5a13d891da34d8d3.exe
Size

915KB
Sample

250112-3rfslsxphr
MD5

ec7d1fc892a9e267847bfb476f07b25a
SHA1

3ef8f87e97e0cc38d82682837265036f10d5aa0b
SHA256

5b8ec7a0faf0a5c275af5bb510aaecd93bc3358b4626f3eb5a13d891da34d8d3
SHA512

5b7956b718d154896b89640ce659fee0c52a6963845e23350e38aa142674083b7d3be9657d5a30a5a7ac483bf8be46a29f7890afc9d8b5438d147c7c4f7c96f0
SSDEEP

24576:IXqP4MROxnFD3h74S4xrZlI0AilFEvxHiNpx9:IXjMiJ2rZlI0AilFEvxHiNl

Score

10^/10

Malware Config

Extracted

Family

orcus

Botnet

winzip

C2

z3roxl33t.hopto.org:7415

Mutex

676113f043a94b71a3b9dfa0e0dd63be

Attributes

autostart_method
TaskScheduler
enable_keylogger
true
install_path
%programfiles%\winzip data\winzip.exe
reconnect_delay
10000
registry_keyname
winzip service
taskscheduler_taskname
winzip services
watchdog_path
Temp\winzip.exe

Targets

- Target
  
  5b8ec7a0faf0a5c275af5bb510aaecd93bc3358b4626f3eb5a13d891da34d8d3.exe
- Size
  
  915KB
- MD5
  
  ec7d1fc892a9e267847bfb476f07b25a
- SHA1
  
  3ef8f87e97e0cc38d82682837265036f10d5aa0b
- SHA256
  
  5b8ec7a0faf0a5c275af5bb510aaecd93bc3358b4626f3eb5a13d891da34d8d3
- SHA512
  
  5b7956b718d154896b89640ce659fee0c52a6963845e23350e38aa142674083b7d3be9657d5a30a5a7ac483bf8be46a29f7890afc9d8b5438d147c7c4f7c96f0
- SSDEEP
  
  24576:IXqP4MROxnFD3h74S4xrZlI0AilFEvxHiNpx9:IXjMiJ2rZlI0AilFEvxHiNl
Score

10^/10

orcus winzip discovery rat spyware stealer
- Orcus
  Orcus is a Remote Access Trojan that is being sold on underground forums.
  rat spyware stealer orcus
- Orcus family
  orcus
- Orcus main payload
- Orcurs Rat Executable
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Drops desktop.ini file(s)
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Resubmissions

Sharing

General

Malware Config

Extracted

Targets

Orcus family

Orcus main payload

Orcurs Rat Executable

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Drops desktop.ini file(s)

Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2

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