orcus

General

Target

26117e73d2cd9417ae54ffe789a2ff9bc71202f3d29c68b0374628cf04d9299b
Size

924KB
Sample

250129-br273awqbs
MD5

d4c903dd16913f5133997999e217a079
SHA1

7a73a4e1d55c4265b3b5449b7a64fa08e18a7273
SHA256

26117e73d2cd9417ae54ffe789a2ff9bc71202f3d29c68b0374628cf04d9299b
SHA512

cb6be573946d278c814aeffe5a67e4473b7b5037191ca0de65003170744125f466b78c3ae47cd92c3ab66514a0659dee3794be086786e495310b58dc02c54e3f
SSDEEP

24576:dGq4MROxnFE33O3orrcI0AilFEvxHPXoop:duMiuMorrcI0AilFEvxHP

Score

10^/10

Malware Config

Extracted

Family

orcus

Botnet

Test_one

C2

192.168.11.172:55505

Mutex

8e30ae40441e44d7964395f4918297b2

Attributes

autostart_method
TaskScheduler
enable_keylogger
true
install_path
%programfiles%\Realtek\Realtek.exe
reconnect_delay
10000
registry_keyname
Realtek HD Audio UniversaI Service
taskscheduler_taskname
Realtek HD Audio Universal Service
watchdog_path
AppData\Realtek_audio.exe

Targets

- Target
  
  26117e73d2cd9417ae54ffe789a2ff9bc71202f3d29c68b0374628cf04d9299b
- Size
  
  924KB
- MD5
  
  d4c903dd16913f5133997999e217a079
- SHA1
  
  7a73a4e1d55c4265b3b5449b7a64fa08e18a7273
- SHA256
  
  26117e73d2cd9417ae54ffe789a2ff9bc71202f3d29c68b0374628cf04d9299b
- SHA512
  
  cb6be573946d278c814aeffe5a67e4473b7b5037191ca0de65003170744125f466b78c3ae47cd92c3ab66514a0659dee3794be086786e495310b58dc02c54e3f
- SSDEEP
  
  24576:dGq4MROxnFE33O3orrcI0AilFEvxHPXoop:duMiuMorrcI0AilFEvxHP
Score

10^/10

orcus test_one 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 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

1

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

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 file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2