orcus | 0b75ec2ec0c780d0db4ab8e4f79ee9850812e3f0904a6be3311971b35da2e110

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-01-2025 01:29

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General

Target

0b75ec2ec0c780d0db4ab8e4f79ee9850812e3f0904a6be3311971b35da2e110.exe
Size

909KB
MD5

5a4013207b14c239d35e9f9150774fdb
SHA1

ca8134dd40749248f8f377b066946ccfa85b1954
SHA256

0b75ec2ec0c780d0db4ab8e4f79ee9850812e3f0904a6be3311971b35da2e110
SHA512

8d8fc4069bfcb8f8b4987c10530160596cbde83c5e8550f4188e25eb3f2d1aac54ed539ad19f8b469dd063674345f7e5f5242dc8410f7776623e67b11886de5f
SSDEEP

12288:f0XCGPSX0zbyD+ndg+QCImGYUl9qyzlkE2kUNCg+34ai5Vo/DepVmoo7dG1lFlWr:1D54MROxnFLJrrcI0AilFEvxHPsBooD

Score

10^/10

orcus discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

192.168.31.232:8488

Mutex

c119ac29a86f4ba4957a5a8f07ffc34b

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
%programfiles%\Orcus\Orcus.exe
reconnect_delay
10000
registry_keyname
Orcus
taskscheduler_taskname
Orcus
watchdog_path
AppData\OrcusWatchdog.exe

Signatures

Orcus
Orcus is a Remote Access Trojan that is being sold on underground forums.
rat spyware stealer orcus
Orcus family
orcus

Orcurs Rat Executable 1 IoCs

resource	yara_rule
behavioral1/memory/316-1-0x0000000000F20000-0x000000000100A000-memory.dmp	orcus

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b75ec2ec0c780d0db4ab8e4f79ee9850812e3f0904a6be3311971b35da2e110.exe

C:\Users\Admin\AppData\Local\Temp\0b75ec2ec0c780d0db4ab8e4f79ee9850812e3f0904a6be3311971b35da2e110.exe
"C:\Users\Admin\AppData\Local\Temp\0b75ec2ec0c780d0db4ab8e4f79ee9850812e3f0904a6be3311971b35da2e110.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/316-0-0x0000000074DDE000-0x0000000074DDF000-memory.dmp

Filesize
4KB

Download
memory/316-1-0x0000000000F20000-0x000000000100A000-memory.dmp

Filesize
936KB

Download
memory/316-2-0x00000000003D0000-0x00000000003DE000-memory.dmp

Filesize
56KB

Download
memory/316-3-0x0000000074DD0000-0x00000000754BE000-memory.dmp

Filesize
6.9MB

Download
memory/316-4-0x0000000000980000-0x00000000009DC000-memory.dmp

Filesize
368KB

Download
memory/316-5-0x00000000006D0000-0x00000000006E2000-memory.dmp

Filesize
72KB

Download
memory/316-6-0x0000000000AC0000-0x0000000000AC8000-memory.dmp

Filesize
32KB

Download
memory/316-7-0x0000000074DD0000-0x00000000754BE000-memory.dmp

Filesize
6.9MB

Download