orcus | 0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-01-2025 01:12

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General

Target

0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
Size

3.0MB
MD5

f89c4ace31a559ec4d3e060b2756a1b5
SHA1

5b4a714b62a9a093115ea9dd881a0203fd2d038b
SHA256

0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979
SHA512

8959a542155eb6a1ea96fe8afb4ddc31c2635dc5d4c8d2ddee9912fc5bd1959ad7745a922779c1632b704558678fa34b475f5dfc08f2f84078b8e18b78882bd2
SSDEEP

49152:Y1HS7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpbu/nRFfjI7L0qb:YUHTPJg8z1mKnypSbRxo9JCm

Score

10^/10

orcus новый тег discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

31.44.184.52:61651

Mutex

sudo_x1jlybj01qstfkz1rzle5sg3c1diwd31

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
%appdata%\javascript_geo\wordpresswindows.exe
reconnect_delay
10000
registry_keyname
Sudik
taskscheduler_taskname
sudik
watchdog_path
AppData\aga.exe

Signatures

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

Orcus main payload 1 IoCs

resource	yara_rule
behavioral2/files/0x000b000000023b54-13.dat	family_orcus

Orcurs Rat Executable 2 IoCs

resource	yara_rule
behavioral2/memory/2700-1-0x00000000009B0000-0x0000000000CAE000-memory.dmp	orcus
behavioral2/files/0x000b000000023b54-13.dat	orcus

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe

Executes dropped EXE 6 IoCs

pid	Process
1984	wordpresswindows.exe
3096	wordpresswindows.exe
4240	wordpresswindows.exe
2440	wordpresswindows.exe
3508	wordpresswindows.exe
1168	wordpresswindows.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1984 set thread context of 1128	1984	wordpresswindows.exe	85
PID 3096 set thread context of 1792	3096	wordpresswindows.exe	88
PID 4240 set thread context of 840	4240	wordpresswindows.exe	94

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 10 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	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wordpresswindows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wordpresswindows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	installutil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wordpresswindows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wordpresswindows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wordpresswindows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wordpresswindows.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
2700	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
1984	wordpresswindows.exe
1984	wordpresswindows.exe
1984	wordpresswindows.exe
1984	wordpresswindows.exe
3096	wordpresswindows.exe
3096	wordpresswindows.exe
3096	wordpresswindows.exe
3096	wordpresswindows.exe
4240	wordpresswindows.exe
4240	wordpresswindows.exe
4240	wordpresswindows.exe
4240	wordpresswindows.exe
4240	wordpresswindows.exe
4240	wordpresswindows.exe
4240	wordpresswindows.exe
4240	wordpresswindows.exe
4240	wordpresswindows.exe
4240	wordpresswindows.exe
1128	caspol.exe
1128	caspol.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2700	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
Token: SeDebugPrivilege	1984	wordpresswindows.exe
Token: SeDebugPrivilege	3096	wordpresswindows.exe
Token: SeDebugPrivilege	4240	wordpresswindows.exe
Token: SeDebugPrivilege	1128	caspol.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 1984	2700	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe	82
PID 2700 wrote to memory of 1984	2700	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe	82
PID 2700 wrote to memory of 1984	2700	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe	82
PID 1984 wrote to memory of 1544	1984	wordpresswindows.exe	84
PID 1984 wrote to memory of 1544	1984	wordpresswindows.exe	84
PID 1984 wrote to memory of 1544	1984	wordpresswindows.exe	84
PID 1984 wrote to memory of 1128	1984	wordpresswindows.exe	85
PID 1984 wrote to memory of 1128	1984	wordpresswindows.exe	85
PID 1984 wrote to memory of 1128	1984	wordpresswindows.exe	85
PID 1984 wrote to memory of 1128	1984	wordpresswindows.exe	85
PID 1984 wrote to memory of 1128	1984	wordpresswindows.exe	85
PID 1984 wrote to memory of 1128	1984	wordpresswindows.exe	85
PID 1984 wrote to memory of 1128	1984	wordpresswindows.exe	85
PID 1984 wrote to memory of 1128	1984	wordpresswindows.exe	85
PID 3096 wrote to memory of 4308	3096	wordpresswindows.exe	87
PID 3096 wrote to memory of 4308	3096	wordpresswindows.exe	87
PID 3096 wrote to memory of 4308	3096	wordpresswindows.exe	87
PID 3096 wrote to memory of 1792	3096	wordpresswindows.exe	88
PID 3096 wrote to memory of 1792	3096	wordpresswindows.exe	88
PID 3096 wrote to memory of 1792	3096	wordpresswindows.exe	88
PID 3096 wrote to memory of 1792	3096	wordpresswindows.exe	88
PID 3096 wrote to memory of 1792	3096	wordpresswindows.exe	88
PID 3096 wrote to memory of 1792	3096	wordpresswindows.exe	88
PID 3096 wrote to memory of 1792	3096	wordpresswindows.exe	88
PID 3096 wrote to memory of 1792	3096	wordpresswindows.exe	88
PID 4240 wrote to memory of 1892	4240	wordpresswindows.exe	90
PID 4240 wrote to memory of 1892	4240	wordpresswindows.exe	90
PID 4240 wrote to memory of 1892	4240	wordpresswindows.exe	90
PID 4240 wrote to memory of 1644	4240	wordpresswindows.exe	91
PID 4240 wrote to memory of 1644	4240	wordpresswindows.exe	91
PID 4240 wrote to memory of 1644	4240	wordpresswindows.exe	91
PID 4240 wrote to memory of 1904	4240	wordpresswindows.exe	92
PID 4240 wrote to memory of 1904	4240	wordpresswindows.exe	92
PID 4240 wrote to memory of 1904	4240	wordpresswindows.exe	92
PID 4240 wrote to memory of 752	4240	wordpresswindows.exe	93
PID 4240 wrote to memory of 752	4240	wordpresswindows.exe	93
PID 4240 wrote to memory of 752	4240	wordpresswindows.exe	93
PID 4240 wrote to memory of 840	4240	wordpresswindows.exe	94
PID 4240 wrote to memory of 840	4240	wordpresswindows.exe	94
PID 4240 wrote to memory of 840	4240	wordpresswindows.exe	94
PID 4240 wrote to memory of 840	4240	wordpresswindows.exe	94
PID 4240 wrote to memory of 840	4240	wordpresswindows.exe	94
PID 4240 wrote to memory of 840	4240	wordpresswindows.exe	94
PID 4240 wrote to memory of 840	4240	wordpresswindows.exe	94
PID 4240 wrote to memory of 840	4240	wordpresswindows.exe	94

C:\Users\Admin\AppData\Local\Temp\0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
"C:\Users\Admin\AppData\Local\Temp\0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
  "C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
    3⤵
    PID:1544
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1128

C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3096
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
  2⤵
  PID:4308
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1792

C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4240
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  PID:1892
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  PID:1644
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  PID:1904
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  PID:752
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:840

C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2440

C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3508

C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\wordpresswindows.exe.log

Filesize
1KB

MD5
663b8d5469caa4489d463aa9bc18124f

SHA1
e57123a7d969115853ea631a3b33826335025d28

SHA256
7b4fa505452f0b8ac74bb31f5a03b13342836318018fb18d224ae2ff11b1a7e8

SHA512
45e373295125a629fcc0b19609608d969c9106514918bfac5d6b8e340e407434577b825741b8fa6a043c8f3f5c1a030ba8857da5f4e8ef15a551ce3c5fe03b55

Download Submit
C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe

Filesize
3.0MB

MD5
f89c4ace31a559ec4d3e060b2756a1b5

SHA1
5b4a714b62a9a093115ea9dd881a0203fd2d038b

SHA256
0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979

SHA512
8959a542155eb6a1ea96fe8afb4ddc31c2635dc5d4c8d2ddee9912fc5bd1959ad7745a922779c1632b704558678fa34b475f5dfc08f2f84078b8e18b78882bd2

Download Submit
C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe.config

Filesize
357B

MD5
a2b76cea3a59fa9af5ea21ff68139c98

SHA1
35d76475e6a54c168f536e30206578babff58274

SHA256
f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839

SHA512
b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

Download Submit
memory/1128-48-0x0000000007CE0000-0x00000000082F8000-memory.dmp

Filesize
6.1MB

Download
memory/1128-40-0x0000000005A00000-0x0000000005A18000-memory.dmp

Filesize
96KB

Download
memory/1128-55-0x00000000086D0000-0x0000000008720000-memory.dmp

Filesize
320KB

Download
memory/1128-54-0x00000000078F0000-0x00000000078FE000-memory.dmp

Filesize
56KB

Download
memory/1128-53-0x0000000008300000-0x00000000084C2000-memory.dmp

Filesize
1.8MB

Download
memory/1128-52-0x0000000007920000-0x0000000007A2A000-memory.dmp

Filesize
1.0MB

Download
memory/1128-51-0x0000000007790000-0x00000000077DC000-memory.dmp

Filesize
304KB

Download
memory/1128-50-0x0000000007750000-0x000000000778C000-memory.dmp

Filesize
240KB

Download
memory/1128-49-0x00000000076F0000-0x0000000007702000-memory.dmp

Filesize
72KB

Download
memory/1128-47-0x00000000074A0000-0x0000000007506000-memory.dmp

Filesize
408KB

Download
memory/1128-42-0x0000000006B60000-0x0000000006B6A000-memory.dmp

Filesize
40KB

Download
memory/1128-41-0x0000000006820000-0x0000000006830000-memory.dmp

Filesize
64KB

Download
memory/1984-24-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download
memory/1984-26-0x0000000005BB0000-0x0000000005BFE000-memory.dmp

Filesize
312KB

Download
memory/1984-33-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download
memory/1984-25-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download
memory/1984-28-0x0000000006530000-0x00000000065CC000-memory.dmp

Filesize
624KB

Download
memory/2700-3-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download
memory/2700-7-0x0000000005EE0000-0x0000000005EF2000-memory.dmp

Filesize
72KB

Download
memory/2700-0-0x00000000753EE000-0x00000000753EF000-memory.dmp

Filesize
4KB

Download
memory/2700-4-0x00000000057F0000-0x000000000584C000-memory.dmp

Filesize
368KB

Download
memory/2700-23-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download
memory/2700-2-0x0000000001840000-0x000000000184E000-memory.dmp

Filesize
56KB

Download
memory/2700-1-0x00000000009B0000-0x0000000000CAE000-memory.dmp

Filesize
3.0MB

Download
memory/2700-6-0x0000000005A30000-0x0000000005AC2000-memory.dmp

Filesize
584KB

Download
memory/2700-5-0x0000000005FE0000-0x0000000006584000-memory.dmp

Filesize
5.6MB

Download
memory/3096-37-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download
memory/3096-29-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download
memory/3096-30-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download