orcus | a9781764d450a6fd4a051a5458a44daf2c7c09a5b50d31c99a68bb42e49657a7

Analysis

max time kernel
147s
max time network
154s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
08-02-2025 01:25

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General

Target

a9781764d450a6fd4a051a5458a44daf2c7c09a5b50d31c99a68bb42e49657a7.exe
Size

903KB
MD5

3b54141cff7b62c3cf104ded5b81f9f9
SHA1

b7c731020d44d4e7a2e746ae881ade4b913a820e
SHA256

a9781764d450a6fd4a051a5458a44daf2c7c09a5b50d31c99a68bb42e49657a7
SHA512

48b8873a8d442c4970190ed4e47c5ab3188dc66657f7522bef35925df63fd407f21ffd4a405b0950434b342c9a613a2f7c380161feed3044e2c36d111532999a
SSDEEP

12288:X0XCGPSX0zbyD+ndg+QCImGYUl9qyzlkE2kUNCBfm9rR6W7BaepBwzo7dG1lFlWe:Uam4MROxnF4HrrcI0AilFEvxHP2Foo1

Score

10^/10

orcus discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

195.88.218.126:10134

Mutex

506896127da14104970f302adad03bf3

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/2840-1-0x0000000000A00000-0x0000000000AE8000-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	a9781764d450a6fd4a051a5458a44daf2c7c09a5b50d31c99a68bb42e49657a7.exe

C:\Users\Admin\AppData\Local\Temp\a9781764d450a6fd4a051a5458a44daf2c7c09a5b50d31c99a68bb42e49657a7.exe
"C:\Users\Admin\AppData\Local\Temp\a9781764d450a6fd4a051a5458a44daf2c7c09a5b50d31c99a68bb42e49657a7.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2840

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/2840-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/2840-1-0x0000000000A00000-0x0000000000AE8000-memory.dmp

Filesize
928KB

Download
memory/2840-2-0x0000000000230000-0x000000000023E000-memory.dmp

Filesize
56KB

Download
memory/2840-3-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2840-4-0x0000000000800000-0x000000000085C000-memory.dmp

Filesize
368KB

Download
memory/2840-5-0x0000000000510000-0x0000000000522000-memory.dmp

Filesize
72KB

Download
memory/2840-6-0x0000000000640000-0x0000000000658000-memory.dmp

Filesize
96KB

Download
memory/2840-7-0x0000000000860000-0x0000000000870000-memory.dmp

Filesize
64KB

Download
memory/2840-8-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/2840-9-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download