orcus | b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4

Analysis

max time kernel
127s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 01:43

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General

Target

b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe
Size

3.0MB
MD5

628f1f60130e4eae74ee8771b93fe6f6
SHA1

9db42db54ef5059cfc2639ea77ea7b537e583769
SHA256

b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4
SHA512

d090b06048f1af05a09d5ba8e1b0158765b3c12276a458cda87dee03834dbea8eda83e3d5685b38892fa748bc5ace26ceffe8e8210290e68aa0d728b3587eece
SSDEEP

49152:Y1HS7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpbu/nRFfjI7L0qb:YUHTPJg8z1mKnypSbRxo9JCm

Score

10^/10

orcus новый тег discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

31.44.184.52:52518

Mutex

sudo_8fgov2niv443nhhbyp18k4kvo3u9b8dk

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
%appdata%\toprocesstrack\sqldle.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

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe	family_orcus

Orcurs Rat Executable 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2068-1-0x0000000000190000-0x000000000048E000-memory.dmp	orcus
C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe	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

Processes:

b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe

Executes dropped EXE 4 IoCs

Processes:

sqldle.exesqldle.exesqldle.exesqldle.exe

pid process

2144 sqldle.exe
2976 sqldle.exe
224 sqldle.exe
4336 sqldle.exe

pid	process
2144	sqldle.exe
2976	sqldle.exe
224	sqldle.exe
4336	sqldle.exe

Loads dropped DLL 16 IoCs

Processes:

msbuild.exe

pid	process
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe
4876	msbuild.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

sqldle.exe

description pid process target process

PID 2144 set thread context of 4876 2144 sqldle.exe msbuild.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	pid	process	target process
PID 2144 set thread context of 4876	2144	sqldle.exe	msbuild.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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:

b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exesqldle.exemsbuild.exesqldle.exesqldle.exesqldle.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sqldle.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msbuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sqldle.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sqldle.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sqldle.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exesqldle.exemsbuild.exe

pid process

2068 b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe
2144 sqldle.exe
2144 sqldle.exe
4876 msbuild.exe
4876 msbuild.exe

pid	process
2068	b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe
2144	sqldle.exe
2144	sqldle.exe
4876	msbuild.exe
4876	msbuild.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exesqldle.exemsbuild.exe

description	pid	process
Token: SeDebugPrivilege	2068	b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe
Token: SeDebugPrivilege	2144	sqldle.exe
Token: SeDebugPrivilege	4876	msbuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exesqldle.exe

description	pid	process	target process
PID 2068 wrote to memory of 2144	2068	b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe	sqldle.exe
PID 2068 wrote to memory of 2144	2068	b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe	sqldle.exe
PID 2068 wrote to memory of 2144	2068	b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe	sqldle.exe
PID 2144 wrote to memory of 4876	2144	sqldle.exe	msbuild.exe
PID 2144 wrote to memory of 4876	2144	sqldle.exe	msbuild.exe
PID 2144 wrote to memory of 4876	2144	sqldle.exe	msbuild.exe
PID 2144 wrote to memory of 4876	2144	sqldle.exe	msbuild.exe
PID 2144 wrote to memory of 4876	2144	sqldle.exe	msbuild.exe
PID 2144 wrote to memory of 4876	2144	sqldle.exe	msbuild.exe
PID 2144 wrote to memory of 4876	2144	sqldle.exe	msbuild.exe
PID 2144 wrote to memory of 4876	2144	sqldle.exe	msbuild.exe

C:\Users\Admin\AppData\Local\Temp\b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe
"C:\Users\Admin\AppData\Local\Temp\b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe
  "C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.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:2144
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4876

C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe
C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2976

C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe
C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:224

C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe
C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4336

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\sqldle.exe.log

Filesize
1KB

MD5
663b8d5469caa4489d463aa9bc18124f

SHA1
e57123a7d969115853ea631a3b33826335025d28

SHA256
7b4fa505452f0b8ac74bb31f5a03b13342836318018fb18d224ae2ff11b1a7e8

SHA512
45e373295125a629fcc0b19609608d969c9106514918bfac5d6b8e340e407434577b825741b8fa6a043c8f3f5c1a030ba8857da5f4e8ef15a551ce3c5fe03b55

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\lib_sudo_8fgov2niv443nhhbyp18k4kvo3u9b8dk\DirectoryInfoEx.dll

Filesize
224KB

MD5
314955d214bb02847e7f8607a16ec550

SHA1
c471e2948d0cd1d4a11902a134735f00cd78c0c1

SHA256
82fd40348eb630313d5032910d021ebd982fdde086fbe73ba8947a6d2cb40357

SHA512
0ea2457db279159c1983455eee50a69305a151c012b9948950d038c101efc08a00da1f456a76a4351770684783c2e01a536ea194bb7f586865865d90d6dbb8de

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\lib_sudo_8fgov2niv443nhhbyp18k4kvo3u9b8dk\ICSharpCode.SharpZipLib.dll

Filesize
196KB

MD5
c8164876b6f66616d68387443621510c

SHA1
7a9df9c25d49690b6a3c451607d311a866b131f4

SHA256
40b3d590f95191f3e33e5d00e534fa40f823d9b1bb2a9afe05f139c4e0a3af8d

SHA512
44a6accc70c312a16d0e533d3287e380997c5e5d610dbeaa14b2dbb5567f2c41253b895c9817ecd96c85d286795bbe6ab35fd2352fddd9d191669a2fb0774bc4

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\lib_sudo_8fgov2niv443nhhbyp18k4kvo3u9b8dk\SharpDX.DXGI.dll

Filesize
125KB

MD5
2b44c70c49b70d797fbb748158b5d9bb

SHA1
93e00e6527e461c45c7868d14cf05c007e478081

SHA256
3762d43c83af69cd38c9341a927ca6bd00f6bae8217c874d693047d6df4705bf

SHA512
faced62f6ecbfa2ee0d7a47e300302d23030d1f28758cbe9c442e9d8d4f8359c59088aa6237a28103e43d248c8efc7eeaf2c184028701b752df6cce92d6854d0

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\lib_sudo_8fgov2niv443nhhbyp18k4kvo3u9b8dk\SharpDX.Direct3D11.dll

Filesize
271KB

MD5
98eb5ba5871acdeaebf3a3b0f64be449

SHA1
c965284f60ef789b00b10b3df60ee682b4497de3

SHA256
d7617d926648849cbfef450b8f48e458ee52e2793fb2251a30094b778aa8848c

SHA512
a60025e304713d333e4b82b2d0be28087950688b049c98d2db5910c00b8d45b92e16d25ac8a58ff1318de019de3a9a00c7cbf8a6ad4b5bb1cb175dafa1b9bea2

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\lib_sudo_8fgov2niv443nhhbyp18k4kvo3u9b8dk\SharpDX.Direct3D9.dll

Filesize
338KB

MD5
934da0e49208d0881c44fe19d5033840

SHA1
a19c5a822e82e41752a08d3bd9110db19a8a5016

SHA256
02da4af8cd4a8de19d816000caaae885e676b9e52f136ff071a279c2b8ad34c7

SHA512
de62f629c2299b50af62893244a28895d63b78138c8632449984306f45de16bd01076eadbb0d75a700215e970c1df731e202ea640236c0f0da6ed15146193b59

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\lib_sudo_8fgov2niv443nhhbyp18k4kvo3u9b8dk\SharpDX.dll

Filesize
247KB

MD5
ffb4b61cc11bec6d48226027c2c26704

SHA1
fa8b9e344accbdc4dffa9b5d821d23f0716da29e

SHA256
061542ff3fb36039b7bbffdf3e07b66176b264c1dfd834a14b09c08620717303

SHA512
48aa6130bf1f5bd6de19256bbdf754c0158b43dd122cec47bb801a7a7b56f2da268bfdec24d135621764a23278ead3dcc35911a057e2dfa55a348bae8ef7b8a9

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\lib_sudo_8fgov2niv443nhhbyp18k4kvo3u9b8dk\ShellLibrary.dll

Filesize
64KB

MD5
20aa983bd64aa1f8a37d9e61961eabec

SHA1
48dfd92883f6b60252ab01e57f8de75d21edf173

SHA256
ace8dc565164e7612ed3f964a5d16bdcdda0aac7185ba3639b3b7c6064ca1124

SHA512
27560fc2983cde678bc3367563c05452004db9dc2523e30ed43ecc413e1ead0eb5d77152f17bd17c58dfe48b2ff7c1c413b6b4da483a664bab3167e74dc3486d

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\lib_sudo_8fgov2niv443nhhbyp18k4kvo3u9b8dk\TurboJpegWrapper.dll

Filesize
1.3MB

MD5
ac6acc235ebef6374bed71b37e322874

SHA1
a267baad59cd7352167636836bad4b971fcd6b6b

SHA256
047b042cebf4c851f0d14f85f16ce952f03e48c20362d4ed9390875d4900fe96

SHA512
72ac8b8c8f27264cc261297c325d14a0be2084d007c6132ab8402d87f912fe9189cb074db11625d9f86d29a6188f22a89e58ae45c9131fac4522473567017081

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe

Filesize
3.0MB

MD5
628f1f60130e4eae74ee8771b93fe6f6

SHA1
9db42db54ef5059cfc2639ea77ea7b537e583769

SHA256
b32d18453bf0f190428462454563ee74b9f0fe4793ba83c8338a9dc14d0a91d4

SHA512
d090b06048f1af05a09d5ba8e1b0158765b3c12276a458cda87dee03834dbea8eda83e3d5685b38892fa748bc5ace26ceffe8e8210290e68aa0d728b3587eece

Download Submit
C:\Users\Admin\AppData\Roaming\toprocesstrack\sqldle.exe.config

Filesize
357B

MD5
a2b76cea3a59fa9af5ea21ff68139c98

SHA1
35d76475e6a54c168f536e30206578babff58274

SHA256
f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839

SHA512
b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

Download Submit
memory/2068-6-0x0000000005240000-0x00000000052D2000-memory.dmp

Filesize
584KB

Download
memory/2068-7-0x0000000005220000-0x0000000005232000-memory.dmp

Filesize
72KB

Download
memory/2068-0-0x000000007523E000-0x000000007523F000-memory.dmp

Filesize
4KB

Download
memory/2068-1-0x0000000000190000-0x000000000048E000-memory.dmp

Filesize
3.0MB

Download
memory/2068-23-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/2068-2-0x0000000004D70000-0x0000000004D7E000-memory.dmp

Filesize
56KB

Download
memory/2068-3-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/2068-4-0x0000000005060000-0x00000000050BC000-memory.dmp

Filesize
368KB

Download
memory/2068-5-0x0000000005750000-0x0000000005CF4000-memory.dmp

Filesize
5.6MB

Download
memory/2144-25-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/2144-24-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/2144-32-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/2144-28-0x0000000006A70000-0x0000000006B0C000-memory.dmp

Filesize
624KB

Download
memory/2144-26-0x0000000006100000-0x000000000614E000-memory.dmp

Filesize
312KB

Download
memory/4876-42-0x0000000007370000-0x0000000007382000-memory.dmp

Filesize
72KB

Download
memory/4876-44-0x0000000007410000-0x000000000745C000-memory.dmp

Filesize
304KB

Download
memory/4876-45-0x00000000075A0000-0x00000000076AA000-memory.dmp

Filesize
1.0MB

Download
memory/4876-46-0x0000000007F10000-0x00000000080D2000-memory.dmp

Filesize
1.8MB

Download
memory/4876-47-0x00000000076F0000-0x00000000076FE000-memory.dmp

Filesize
56KB

Download
memory/4876-48-0x0000000008380000-0x00000000083D0000-memory.dmp

Filesize
320KB

Download
memory/4876-49-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/4876-43-0x00000000073D0000-0x000000000740C000-memory.dmp

Filesize
240KB

Download
memory/4876-54-0x0000000006B70000-0x0000000006BB4000-memory.dmp

Filesize
272KB

Download
memory/4876-41-0x00000000078F0000-0x0000000007F08000-memory.dmp

Filesize
6.1MB

Download
memory/4876-61-0x0000000008510000-0x000000000855A000-memory.dmp

Filesize
296KB

Download
memory/4876-40-0x0000000007260000-0x00000000072C6000-memory.dmp

Filesize
408KB

Download
memory/4876-68-0x0000000008560000-0x00000000085BA000-memory.dmp

Filesize
360KB

Download
memory/4876-37-0x0000000006B00000-0x0000000006B0A000-memory.dmp

Filesize
40KB

Download
memory/4876-75-0x0000000006BF0000-0x0000000006C16000-memory.dmp

Filesize
152KB

Download
memory/4876-36-0x0000000006680000-0x0000000006690000-memory.dmp

Filesize
64KB

Download
memory/4876-82-0x0000000008720000-0x0000000008874000-memory.dmp

Filesize
1.3MB

Download
memory/4876-85-0x0000000006B50000-0x0000000006B66000-memory.dmp

Filesize
88KB

Download
memory/4876-86-0x0000000006B60000-0x0000000006B6C000-memory.dmp

Filesize
48KB

Download
memory/4876-34-0x0000000005D00000-0x0000000005D18000-memory.dmp

Filesize
96KB

Download
memory/4876-91-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/4876-33-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/4876-98-0x0000000006C20000-0x0000000006C36000-memory.dmp

Filesize
88KB

Download
memory/4876-31-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/4876-105-0x0000000008880000-0x00000000088B4000-memory.dmp

Filesize
208KB

Download