orcus | 50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6

Analysis

max time kernel
129s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/01/2025, 01:27

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General

Target

50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe
Size

3.0MB
MD5

627aa0f851f03fd662229b1d9ba3a65c
SHA1

16b6c8c11a080fbc26b214155e98d8a72610d99f
SHA256

50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6
SHA512

29f878862cb1961034598628e6f74d4994f23a7827f0e24df96ab36dd59c6d22e0552271fcbc82bc08cd7478976b5bd51506bfe47e81623fcf7f715cf95d7b59
SSDEEP

49152:Y1HS7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpbu/nRFfjI7L0qb:YUHTPJg8z1mKnypSbRxo9JCm

Score

10^/10

orcus новый тег discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

31.44.184.52:32868

Mutex

sudo_3lrtko3j09klclfjg6fshwvfhi8lh9xs

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
%appdata%\provideruploadscpu\asyncimage.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/0x000b000000023b6f-13.dat	family_orcus

Orcurs Rat Executable 2 IoCs

resource	yara_rule
behavioral2/memory/32-1-0x00000000000A0000-0x000000000039E000-memory.dmp	orcus
behavioral2/files/0x000b000000023b6f-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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe

Executes dropped EXE 6 IoCs

pid	Process
620	asyncimage.exe
4008	asyncimage.exe
1360	asyncimage.exe
3428	asyncimage.exe
2844	asyncimage.exe
3660	asyncimage.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 620 set thread context of 2124	620	asyncimage.exe	85
PID 4008 set thread context of 1308	4008	asyncimage.exe	87
PID 1360 set thread context of 1780	1360	asyncimage.exe	90

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	asyncimage.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	asyncimage.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	asyncimage.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	asyncimage.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regasm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	asyncimage.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	asyncimage.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
32	50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe
620	asyncimage.exe
620	asyncimage.exe
4008	asyncimage.exe
4008	asyncimage.exe
1360	asyncimage.exe
1360	asyncimage.exe
1360	asyncimage.exe
1360	asyncimage.exe
1780	caspol.exe
1780	caspol.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	32	50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe
Token: SeDebugPrivilege	620	asyncimage.exe
Token: SeDebugPrivilege	4008	asyncimage.exe
Token: SeDebugPrivilege	1360	asyncimage.exe
Token: SeDebugPrivilege	1780	caspol.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 32 wrote to memory of 620	32	50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe	83
PID 32 wrote to memory of 620	32	50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe	83
PID 32 wrote to memory of 620	32	50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe	83
PID 620 wrote to memory of 2124	620	asyncimage.exe	85
PID 620 wrote to memory of 2124	620	asyncimage.exe	85
PID 620 wrote to memory of 2124	620	asyncimage.exe	85
PID 620 wrote to memory of 2124	620	asyncimage.exe	85
PID 620 wrote to memory of 2124	620	asyncimage.exe	85
PID 620 wrote to memory of 2124	620	asyncimage.exe	85
PID 620 wrote to memory of 2124	620	asyncimage.exe	85
PID 620 wrote to memory of 2124	620	asyncimage.exe	85
PID 4008 wrote to memory of 1308	4008	asyncimage.exe	87
PID 4008 wrote to memory of 1308	4008	asyncimage.exe	87
PID 4008 wrote to memory of 1308	4008	asyncimage.exe	87
PID 4008 wrote to memory of 1308	4008	asyncimage.exe	87
PID 4008 wrote to memory of 1308	4008	asyncimage.exe	87
PID 4008 wrote to memory of 1308	4008	asyncimage.exe	87
PID 4008 wrote to memory of 1308	4008	asyncimage.exe	87
PID 4008 wrote to memory of 1308	4008	asyncimage.exe	87
PID 1360 wrote to memory of 408	1360	asyncimage.exe	89
PID 1360 wrote to memory of 408	1360	asyncimage.exe	89
PID 1360 wrote to memory of 408	1360	asyncimage.exe	89
PID 1360 wrote to memory of 1780	1360	asyncimage.exe	90
PID 1360 wrote to memory of 1780	1360	asyncimage.exe	90
PID 1360 wrote to memory of 1780	1360	asyncimage.exe	90
PID 1360 wrote to memory of 1780	1360	asyncimage.exe	90
PID 1360 wrote to memory of 1780	1360	asyncimage.exe	90
PID 1360 wrote to memory of 1780	1360	asyncimage.exe	90
PID 1360 wrote to memory of 1780	1360	asyncimage.exe	90
PID 1360 wrote to memory of 1780	1360	asyncimage.exe	90

C:\Users\Admin\AppData\Local\Temp\50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe
"C:\Users\Admin\AppData\Local\Temp\50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:32
- C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe
  "C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.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:620
- - 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
    PID:2124

C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe
C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.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:4008
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1308

C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe
C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.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:1360
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  PID:408
- 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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1780

C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe
C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3428

C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe
C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2844

C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe
C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3660

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\asyncimage.exe.log

Filesize
1KB

MD5
663b8d5469caa4489d463aa9bc18124f

SHA1
e57123a7d969115853ea631a3b33826335025d28

SHA256
7b4fa505452f0b8ac74bb31f5a03b13342836318018fb18d224ae2ff11b1a7e8

SHA512
45e373295125a629fcc0b19609608d969c9106514918bfac5d6b8e340e407434577b825741b8fa6a043c8f3f5c1a030ba8857da5f4e8ef15a551ce3c5fe03b55

Download Submit
C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe

Filesize
3.0MB

MD5
627aa0f851f03fd662229b1d9ba3a65c

SHA1
16b6c8c11a080fbc26b214155e98d8a72610d99f

SHA256
50a14199dc1de62300209e53ca474fa6c340d7c0aca3ef28c8a93884735667b6

SHA512
29f878862cb1961034598628e6f74d4994f23a7827f0e24df96ab36dd59c6d22e0552271fcbc82bc08cd7478976b5bd51506bfe47e81623fcf7f715cf95d7b59

Download Submit
C:\Users\Admin\AppData\Roaming\provideruploadscpu\asyncimage.exe.config

Filesize
357B

MD5
a2b76cea3a59fa9af5ea21ff68139c98

SHA1
35d76475e6a54c168f536e30206578babff58274

SHA256
f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839

SHA512
b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

Download Submit
memory/32-4-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/32-0-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

Filesize
4KB

Download
memory/32-5-0x0000000005580000-0x0000000005B24000-memory.dmp

Filesize
5.6MB

Download
memory/32-6-0x0000000004FD0000-0x0000000005062000-memory.dmp

Filesize
584KB

Download
memory/32-7-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/32-3-0x0000000004C10000-0x0000000004C6C000-memory.dmp

Filesize
368KB

Download
memory/32-2-0x0000000000D60000-0x0000000000D6E000-memory.dmp

Filesize
56KB

Download
memory/32-1-0x00000000000A0000-0x000000000039E000-memory.dmp

Filesize
3.0MB

Download
memory/32-23-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/620-24-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/620-26-0x0000000005E60000-0x0000000005EAE000-memory.dmp

Filesize
312KB

Download
memory/620-28-0x00000000067C0000-0x000000000685C000-memory.dmp

Filesize
624KB

Download
memory/620-25-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/620-33-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/1780-48-0x0000000007C00000-0x0000000008218000-memory.dmp

Filesize
6.1MB

Download
memory/1780-51-0x0000000007720000-0x000000000776C000-memory.dmp

Filesize
304KB

Download
memory/1780-55-0x00000000087A0000-0x00000000087F0000-memory.dmp

Filesize
320KB

Download
memory/1780-40-0x0000000006010000-0x0000000006028000-memory.dmp

Filesize
96KB

Download
memory/1780-41-0x0000000006060000-0x0000000006070000-memory.dmp

Filesize
64KB

Download
memory/1780-42-0x0000000006CD0000-0x0000000006CDA000-memory.dmp

Filesize
40KB

Download
memory/1780-45-0x0000000007570000-0x00000000075D6000-memory.dmp

Filesize
408KB

Download
memory/1780-54-0x00000000078A0000-0x00000000078AE000-memory.dmp

Filesize
56KB

Download
memory/1780-49-0x0000000007680000-0x0000000007692000-memory.dmp

Filesize
72KB

Download
memory/1780-50-0x00000000076E0000-0x000000000771C000-memory.dmp

Filesize
240KB

Download
memory/1780-53-0x0000000008220000-0x00000000083E2000-memory.dmp

Filesize
1.8MB

Download
memory/1780-52-0x00000000078B0000-0x00000000079BA000-memory.dmp

Filesize
1.0MB

Download
memory/4008-32-0x0000000004E90000-0x0000000004EA2000-memory.dmp

Filesize
72KB

Download
memory/4008-29-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/4008-37-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download