orcus | 422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07/01/2025, 01:02

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General

Target

422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe
Size

3.0MB
MD5

afbb68a2f6e23d46ed84f2df25627610
SHA1

90fd5f4c427421cc92fa13eb8b7aa3a0f5b53e79
SHA256

422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11
SHA512

fefca654a2647a19e378d85455d46ca4cf051c5ba44f6e7643e8ce3b3c55c6f264a3c90cc01cac23301c579b0dd67ebd73ccdbd1798b6ec49ff0e5c5747fbef0
SSDEEP

49152:ZGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:ZLHTPJg8z1mKnypSbRxo9JCm

Score

10^/10

orcus новый тег discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

31.44.184.52:15787

Mutex

sudo_akso4dvrs31yrja25rg05o0oynekdkot

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
%appdata%\uploadsdatalife\svchost.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/0x000a000000023b91-13.dat	family_orcus

Orcurs Rat Executable 2 IoCs

resource	yara_rule
behavioral2/memory/4444-1-0x0000000000760000-0x0000000000A5E000-memory.dmp	orcus
behavioral2/files/0x000a000000023b91-13.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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe

Executes dropped EXE 9 IoCs

pid	Process
4156	svchost.exe
2744	svchost.exe
1324	svchost.exe
1968	svchost.exe
4672	svchost.exe
3832	svchost.exe
3236	svchost.exe
4988	svchost.exe
3832	svchost.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 4156 set thread context of 1668	4156	svchost.exe	85
PID 2744 set thread context of 2776	2744	svchost.exe	88
PID 1324 set thread context of 1092	1324	svchost.exe	92
PID 1968 set thread context of 5036	1968	svchost.exe	95
PID 4672 set thread context of 1764	4672	svchost.exe	100
PID 3832 set thread context of 1988	3832	svchost.exe	104

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 16 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	msbuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	installutil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regasm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regasm.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
4444	422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe
4156	svchost.exe
4156	svchost.exe
2744	svchost.exe
2744	svchost.exe
2744	svchost.exe
2744	svchost.exe
1324	svchost.exe
1324	svchost.exe
1968	svchost.exe
1968	svchost.exe
1968	svchost.exe
1968	svchost.exe
4672	svchost.exe
4672	svchost.exe
3832	svchost.exe
3832	svchost.exe
3832	svchost.exe
3832	svchost.exe
3832	svchost.exe
3832	svchost.exe
5036	msbuild.exe
5036	msbuild.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4444	422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe
Token: SeDebugPrivilege	4156	svchost.exe
Token: SeDebugPrivilege	2744	svchost.exe
Token: SeDebugPrivilege	1324	svchost.exe
Token: SeDebugPrivilege	1968	svchost.exe
Token: SeDebugPrivilege	4672	svchost.exe
Token: SeDebugPrivilege	3832	svchost.exe
Token: SeDebugPrivilege	5036	msbuild.exe

Suspicious use of WriteProcessMemory 63 IoCs

description	pid	Process	procid_target
PID 4444 wrote to memory of 4156	4444	422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe	83
PID 4444 wrote to memory of 4156	4444	422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe	83
PID 4444 wrote to memory of 4156	4444	422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe	83
PID 4156 wrote to memory of 1668	4156	svchost.exe	85
PID 4156 wrote to memory of 1668	4156	svchost.exe	85
PID 4156 wrote to memory of 1668	4156	svchost.exe	85
PID 4156 wrote to memory of 1668	4156	svchost.exe	85
PID 4156 wrote to memory of 1668	4156	svchost.exe	85
PID 4156 wrote to memory of 1668	4156	svchost.exe	85
PID 4156 wrote to memory of 1668	4156	svchost.exe	85
PID 4156 wrote to memory of 1668	4156	svchost.exe	85
PID 2744 wrote to memory of 1868	2744	svchost.exe	87
PID 2744 wrote to memory of 1868	2744	svchost.exe	87
PID 2744 wrote to memory of 1868	2744	svchost.exe	87
PID 2744 wrote to memory of 2776	2744	svchost.exe	88
PID 2744 wrote to memory of 2776	2744	svchost.exe	88
PID 2744 wrote to memory of 2776	2744	svchost.exe	88
PID 2744 wrote to memory of 2776	2744	svchost.exe	88
PID 2744 wrote to memory of 2776	2744	svchost.exe	88
PID 2744 wrote to memory of 2776	2744	svchost.exe	88
PID 2744 wrote to memory of 2776	2744	svchost.exe	88
PID 2744 wrote to memory of 2776	2744	svchost.exe	88
PID 1324 wrote to memory of 1092	1324	svchost.exe	92
PID 1324 wrote to memory of 1092	1324	svchost.exe	92
PID 1324 wrote to memory of 1092	1324	svchost.exe	92
PID 1324 wrote to memory of 1092	1324	svchost.exe	92
PID 1324 wrote to memory of 1092	1324	svchost.exe	92
PID 1324 wrote to memory of 1092	1324	svchost.exe	92
PID 1324 wrote to memory of 1092	1324	svchost.exe	92
PID 1324 wrote to memory of 1092	1324	svchost.exe	92
PID 1968 wrote to memory of 3392	1968	svchost.exe	94
PID 1968 wrote to memory of 3392	1968	svchost.exe	94
PID 1968 wrote to memory of 3392	1968	svchost.exe	94
PID 1968 wrote to memory of 5036	1968	svchost.exe	95
PID 1968 wrote to memory of 5036	1968	svchost.exe	95
PID 1968 wrote to memory of 5036	1968	svchost.exe	95
PID 1968 wrote to memory of 5036	1968	svchost.exe	95
PID 1968 wrote to memory of 5036	1968	svchost.exe	95
PID 1968 wrote to memory of 5036	1968	svchost.exe	95
PID 1968 wrote to memory of 5036	1968	svchost.exe	95
PID 1968 wrote to memory of 5036	1968	svchost.exe	95
PID 4672 wrote to memory of 1764	4672	svchost.exe	100
PID 4672 wrote to memory of 1764	4672	svchost.exe	100
PID 4672 wrote to memory of 1764	4672	svchost.exe	100
PID 4672 wrote to memory of 1764	4672	svchost.exe	100
PID 4672 wrote to memory of 1764	4672	svchost.exe	100
PID 4672 wrote to memory of 1764	4672	svchost.exe	100
PID 4672 wrote to memory of 1764	4672	svchost.exe	100
PID 4672 wrote to memory of 1764	4672	svchost.exe	100
PID 3832 wrote to memory of 2032	3832	svchost.exe	102
PID 3832 wrote to memory of 2032	3832	svchost.exe	102
PID 3832 wrote to memory of 2032	3832	svchost.exe	102
PID 3832 wrote to memory of 4388	3832	svchost.exe	103
PID 3832 wrote to memory of 4388	3832	svchost.exe	103
PID 3832 wrote to memory of 4388	3832	svchost.exe	103
PID 3832 wrote to memory of 1988	3832	svchost.exe	104
PID 3832 wrote to memory of 1988	3832	svchost.exe	104
PID 3832 wrote to memory of 1988	3832	svchost.exe	104
PID 3832 wrote to memory of 1988	3832	svchost.exe	104
PID 3832 wrote to memory of 1988	3832	svchost.exe	104
PID 3832 wrote to memory of 1988	3832	svchost.exe	104
PID 3832 wrote to memory of 1988	3832	svchost.exe	104
PID 3832 wrote to memory of 1988	3832	svchost.exe	104

C:\Users\Admin\AppData\Local\Temp\422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe
"C:\Users\Admin\AppData\Local\Temp\422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4444
- C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
  "C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.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:4156
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1668

C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.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:2744
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  PID:1868
- 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:2776

C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.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:1324
- 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:1092

C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.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:1968
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
  2⤵
  PID:3392
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5036

C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.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:4672
- 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:1764

C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.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:3832
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
  2⤵
  PID:2032
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
  2⤵
  PID:4388
- 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:1988

C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3236

C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4988

C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3832

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

Replay Monitor

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Downloads

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

Filesize
1KB

MD5
0672db2ef13237d5cb85075ff4915942

SHA1
ad8b4d3eb5e40791c47d48b22e273486f25f663f

SHA256
0a933408890369b5a178f9c30aa93d2c94f425650815cf8e8310de4e90a3b519

SHA512
84ad10ba5b695567d33a52f786405a5544aa49d8d23631ba9edf3afa877c5dbd81570d15bcf74bce5d9fb1afad2117d0a4ef913b396c0d923afefe615619c84b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\svchost.exe.log

Filesize
1KB

MD5
663b8d5469caa4489d463aa9bc18124f

SHA1
e57123a7d969115853ea631a3b33826335025d28

SHA256
7b4fa505452f0b8ac74bb31f5a03b13342836318018fb18d224ae2ff11b1a7e8

SHA512
45e373295125a629fcc0b19609608d969c9106514918bfac5d6b8e340e407434577b825741b8fa6a043c8f3f5c1a030ba8857da5f4e8ef15a551ce3c5fe03b55

Download Submit
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe

Filesize
3.0MB

MD5
afbb68a2f6e23d46ed84f2df25627610

SHA1
90fd5f4c427421cc92fa13eb8b7aa3a0f5b53e79

SHA256
422953fcaaefca3d179e9f047b0d8a5244b122d1610b5dfabad51f4315fd8e11

SHA512
fefca654a2647a19e378d85455d46ca4cf051c5ba44f6e7643e8ce3b3c55c6f264a3c90cc01cac23301c579b0dd67ebd73ccdbd1798b6ec49ff0e5c5747fbef0

Download Submit
C:\Users\Admin\AppData\Roaming\uploadsdatalife\svchost.exe.config

Filesize
357B

MD5
a2b76cea3a59fa9af5ea21ff68139c98

SHA1
35d76475e6a54c168f536e30206578babff58274

SHA256
f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839

SHA512
b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

Download Submit
memory/1968-38-0x0000000006490000-0x00000000064A2000-memory.dmp

Filesize
72KB

Download
memory/2744-35-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/2744-30-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/4156-25-0x00000000064F0000-0x000000000653E000-memory.dmp

Filesize
312KB

Download
memory/4156-27-0x0000000006D50000-0x0000000006DEC000-memory.dmp

Filesize
624KB

Download
memory/4156-31-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/4156-24-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/4444-4-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/4444-2-0x0000000001510000-0x000000000151E000-memory.dmp

Filesize
56KB

Download
memory/4444-6-0x00000000057A0000-0x0000000005832000-memory.dmp

Filesize
584KB

Download
memory/4444-23-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/4444-5-0x0000000005D50000-0x00000000062F4000-memory.dmp

Filesize
5.6MB

Download
memory/4444-7-0x0000000005C90000-0x0000000005CA2000-memory.dmp

Filesize
72KB

Download
memory/4444-3-0x0000000005550000-0x00000000055AC000-memory.dmp

Filesize
368KB

Download
memory/4444-0-0x00000000750CE000-0x00000000750CF000-memory.dmp

Filesize
4KB

Download
memory/4444-1-0x0000000000760000-0x0000000000A5E000-memory.dmp

Filesize
3.0MB

Download
memory/4672-41-0x00000000057F0000-0x0000000005802000-memory.dmp

Filesize
72KB

Download
memory/5036-46-0x0000000005A40000-0x0000000005A52000-memory.dmp

Filesize
72KB

Download
memory/5036-47-0x00000000060E0000-0x00000000060F8000-memory.dmp

Filesize
96KB

Download
memory/5036-48-0x0000000006100000-0x0000000006110000-memory.dmp

Filesize
64KB

Download
memory/5036-49-0x0000000006D90000-0x0000000006D9A000-memory.dmp

Filesize
40KB

Download