Overview
overview
10Static
static
10Orcus RAT ...on.exe
windows7-x64
3Orcus RAT ...on.exe
windows10-2004-x64
3Orcus RAT ...ow.dll
windows7-x64
1Orcus RAT ...ow.dll
windows10-2004-x64
1Orcus RAT ...eo.dll
windows7-x64
1Orcus RAT ...eo.dll
windows10-2004-x64
1Orcus RAT ...ox.dll
windows7-x64
1Orcus RAT ...ox.dll
windows10-2004-x64
1Orcus RAT ...re.dll
windows7-x64
1Orcus RAT ...re.dll
windows10-2004-x64
1Orcus RAT ...Ex.dll
windows7-x64
1Orcus RAT ...Ex.dll
windows10-2004-x64
1Orcus RAT ...Ex.dll
windows7-x64
1Orcus RAT ...Ex.dll
windows10-2004-x64
1Orcus RAT ...ed.dll
windows7-x64
1Orcus RAT ...ed.dll
windows10-2004-x64
1Orcus RAT ...ed.dll
windows7-x64
1Orcus RAT ...ed.dll
windows10-2004-x64
1Orcus RAT ...er.dll
windows7-x64
1Orcus RAT ...er.dll
windows10-2004-x64
1Orcus RAT ...op.dll
windows7-x64
1Orcus RAT ...op.dll
windows10-2004-x64
1Orcus RAT ...it.dll
windows7-x64
1Orcus RAT ...it.dll
windows10-2004-x64
1Orcus RAT ...ib.dll
windows7-x64
1Orcus RAT ...ib.dll
windows10-2004-x64
1Orcus RAT ...rk.dll
windows7-x64
1Orcus RAT ...rk.dll
windows10-2004-x64
1Orcus RAT ...al.dll
windows7-x64
1Orcus RAT ...al.dll
windows10-2004-x64
1Orcus RAT ...ro.dll
windows7-x64
1Orcus RAT ...ro.dll
windows10-2004-x64
1Analysis
-
max time kernel
132s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20250313-en -
resource tags
arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system -
submitted
28/03/2025, 00:59
Behavioral task
behavioral1
Sample
Orcus RAT 1.9.1/Orcus.Administration/Orcus.Administration.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Orcus RAT 1.9.1/Orcus.Administration/Orcus.Administration.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral3
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/AForge.Video.DirectShow.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/AForge.Video.DirectShow.dll
Resource
win10v2004-20250313-en
Behavioral task
behavioral5
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/AForge.Video.dll
Resource
win7-20250207-en
Behavioral task
behavioral6
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/AForge.Video.dll
Resource
win10v2004-20250313-en
Behavioral task
behavioral7
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/Be.Windows.Forms.HexBox.dll
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/Be.Windows.Forms.HexBox.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral9
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/CSCore.dll
Resource
win7-20241023-en
Behavioral task
behavioral10
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/CSCore.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral11
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/ControlzEx.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/ControlzEx.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral13
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/DirectoryInfoEx.dll
Resource
win7-20241010-en
Behavioral task
behavioral14
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/DirectoryInfoEx.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral15
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/Exceptionless.Signed.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/Exceptionless.Signed.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral17
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/Exceptionless.Wpf.Signed.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/Exceptionless.Wpf.Signed.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral19
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/FluentCommandLineParser.dll
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/FluentCommandLineParser.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral21
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/GongSolutions.WPF.DragDrop.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/GongSolutions.WPF.DragDrop.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral23
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/ICSharpCode.AvalonEdit.dll
Resource
win7-20250207-en
Behavioral task
behavioral24
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/ICSharpCode.AvalonEdit.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral25
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/ICSharpCode.SharpZipLib.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/ICSharpCode.SharpZipLib.dll
Resource
win10v2004-20250313-en
Behavioral task
behavioral27
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/Lidgren.Network.dll
Resource
win7-20240729-en
Behavioral task
behavioral28
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/Lidgren.Network.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral29
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/MahApps.Metro.IconPacks.Material.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/MahApps.Metro.IconPacks.Material.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral31
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/MahApps.Metro.dll
Resource
win7-20241023-en
Behavioral task
behavioral32
Sample
Orcus RAT 1.9.1/Orcus.Administration/libraries/MahApps.Metro.dll
Resource
win10v2004-20250314-en
General
-
Target
Orcus RAT 1.9.1/Orcus.Administration/Orcus.Administration.exe
-
Size
3.9MB
-
MD5
37349777df1cc9c8d3d62eb733f7cd45
-
SHA1
456233fa947ab155dbe5636eda0a77346197bb4c
-
SHA256
0121f2d7ddc074ffa05619dbb2a4b555a4b550168a765b57fa8bd9298a7e4b52
-
SHA512
ca4e1a39dbb0fa0c6bbef7142cf457856cc2db14c03b5b9ea5c28811a3a70cc05505320f50e133e166aad25d779ac043b0f29b09bb34a342f5111603cc5dd074
-
SSDEEP
49152:VZV/t1QLjeVxAl40NVANW8cyTXTG1H66VbTWnepAl4:VZVDVxAl40NG48cyTKjVbTWnepAl4
Malware Config
Signatures
-
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Orcus.Administration.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2376 Orcus.Administration.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Orcus RAT 1.9.1\Orcus.Administration\Orcus.Administration.exe"C:\Users\Admin\AppData\Local\Temp\Orcus RAT 1.9.1\Orcus.Administration\Orcus.Administration.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2376