orcus | e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7

General

Target

e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe
Size

1.2MB
MD5

47441caa38be61a3170701bec1bdef0d
SHA1

330c1fd094183648f05012ba7960c532bfac8a6b
SHA256

e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7
SHA512

0743db465c52701985019edda5e74e95a719d5d4cdded6499adf47f127f7a10b04d96b727c029d5f33973b6c246c970ebdb1b40fc3d327099d69723888d171f6
SSDEEP

24576:tMS04YNEMuExDiU6E5R9s8xY/2l/d0J5dtsPxNGfpoIbt+rJ:tk4auS+UjfU2Tg5XDxoIbt+r

Score

10^/10

orcus my cutie pattoties discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

Botnet

my cutie pattoties

C2

/is-declare.gl.at.ply.gg

Mutex

3539315cdf2744b2bc9d6ed43638560a

Attributes

administration_rights_required
false
anti_debugger
false
anti_tcp_analyzer
false
antivm
false
autostart_method
1
change_creation_date
false
force_installer_administrator_privileges
false
hide_file
false
install
false
installation_folder
%appdata%\Microsoft\Speech\AudioDriver.exe
installservice
false
keylogger_enabled
false
newcreationdate
09/23/2024 00:30:57
plugins
AgUFl6aNkQPXkQKOmwKLvFcpr24sKCsVRABpAHMAYQBiAGwAZQAgAFcAZQBiAGMAYQBtACAATABpAGcAaAB0AHMABwMxAC4AMABBIGQANQAwAGIAZQA2ADMAMwBkAGUAYwBjADQAYQAwAGEAYgBmADQAZAA2AGIAYQAxADUAYgAzADYAMQAzADIAOAABBcjswb8CldcC3rcCqMa3DYpVf2wVCkcAYQBtAGUAcgAgAFYAaQBlAHcABwMxAC4AMgBBIDMAZgA2ADEANQBjADYAZgAwADcAMABiADQANABkADMAYQBhADIANgBjADgAOQBmADYAMgAwADUANgA5ADEAYwACAAAEBA==
reconnect_delay
10000
registry_autostart_keyname
Audio HD Driver
registry_hidden_autostart
false
set_admin_flag
false
tasksch_name
Audio HD Driver
tasksch_request_highest_privileges
false
try_other_autostart_onfail
false

aes.plain

Signatures

Orcus
Orcus is a Remote Access Trojan that is being sold on underground forums.
rat spyware stealer orcus
Executes dropped EXE 1 IoCs

Processes:

AudioDriver.exe

pid process

740 AudioDriver.exe
Loads dropped DLL 2 IoCs

Processes:

e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exeAudioDriver.exe

pid process

2444 e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe
740 AudioDriver.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
2444	e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe
740	AudioDriver.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exeAudioDriver.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AudioDriver.exe

Suspicious behavior: EnumeratesProcesses 36 IoCs

Processes:

AudioDriver.exe

pid	process
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe
740	AudioDriver.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AudioDriver.exe

description pid process

Token: SeDebugPrivilege 740 AudioDriver.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

AudioDriver.exe

pid process

740 AudioDriver.exe

description	pid	process
Token: SeDebugPrivilege	740	AudioDriver.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe

description	pid	process	target process
PID 2444 wrote to memory of 740	2444	e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe	AudioDriver.exe
PID 2444 wrote to memory of 740	2444	e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe	AudioDriver.exe
PID 2444 wrote to memory of 740	2444	e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe	AudioDriver.exe
PID 2444 wrote to memory of 740	2444	e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe	AudioDriver.exe

C:\Users\Admin\AppData\Local\Temp\e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe
"C:\Users\Admin\AppData\Local\Temp\e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe

Filesize
1.2MB

MD5
47441caa38be61a3170701bec1bdef0d

SHA1
330c1fd094183648f05012ba7960c532bfac8a6b

SHA256
e863500142b6bebd270bc2b83aa4990f20b91541635a5ad34c3ddd0e439825b7

SHA512
0743db465c52701985019edda5e74e95a719d5d4cdded6499adf47f127f7a10b04d96b727c029d5f33973b6c246c970ebdb1b40fc3d327099d69723888d171f6

Download Submit
\Users\Admin\AppData\Roaming\GamerView\sqlite3.dll

Filesize
626KB

MD5
d8aec01ff14e3e7ad43a4b71e30482e4

SHA1
e3015f56f17d845ec7eef11d41bbbc28cc16d096

SHA256
da1d608be064555ab3d3d35e6db64527b8c44f3fa5ddd7c3ec723f80fc99736e

SHA512
f5b2f4bda0cc13e1d1c541fb0caea14081ee4daffd497e31a3d4d55d5f9d85a61158b4891a6527efe623b2f32b697ac912320d9be5c0303812ca98dcc8866fcf

Download Submit
memory/740-15-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/740-13-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/740-14-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/740-19-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/740-24-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/740-25-0x0000000060900000-0x0000000060992000-memory.dmp

Filesize
584KB

Download
memory/740-26-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2444-2-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2444-0-0x0000000074621000-0x0000000074622000-memory.dmp

Filesize
4KB

Download
memory/2444-12-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2444-1-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads