orcus | 6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259

General

Target

6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe
Size

3.0MB
MD5

56e3c90e2b5608560dcdeaf165b2add4
SHA1

34f0785170c41431590496cba14c5fec88246342
SHA256

6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259
SHA512

deab07794c8c8a32c1dfeb35d8d5646e664effaa91ec50f50cda47c8cc6167e3e6203753b4adcfb648df64bb04d4db4a111115447041f8e59e2aa77c69b3c97e
SSDEEP

49152:ZGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:ZLHTPJg8z1mKnypSbRxo9JCm

Score

10^/10

orcus новый тег discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

C2

31.44.184.52:44893

Mutex

sudo_nfst2x5rm0v91ihqpu8f1mos4pb7dzzy

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
%appdata%\pythonprotectlinux\geosql.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

Orcurs Rat Executable 6 IoCs

resource	yara_rule
behavioral1/memory/2656-1-0x0000000001180000-0x000000000147E000-memory.dmp	orcus
behavioral1/memory/2700-14-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2700-9-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2700-16-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2700-8-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2700-13-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2656 set thread context of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe
2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe
2700	caspol.exe
2700	caspol.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe
Token: SeDebugPrivilege	2700	caspol.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31
PID 2656 wrote to memory of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31
PID 2656 wrote to memory of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31
PID 2656 wrote to memory of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31
PID 2656 wrote to memory of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31
PID 2656 wrote to memory of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31
PID 2656 wrote to memory of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31
PID 2656 wrote to memory of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31
PID 2656 wrote to memory of 2700	2656	6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe	31

C:\Users\Admin\AppData\Local\Temp\6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe
"C:\Users\Admin\AppData\Local\Temp\6570333ca5a7600ae322ac5d40abfe94fb28e214a3f66c6afdcac49efc6ac259.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2656
- 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:2700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab9F.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/2656-17-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2656-1-0x0000000001180000-0x000000000147E000-memory.dmp

Filesize
3.0MB

Download
memory/2656-2-0x0000000000270000-0x000000000027E000-memory.dmp

Filesize
56KB

Download
memory/2656-3-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2656-4-0x00000000006A0000-0x00000000006FC000-memory.dmp

Filesize
368KB

Download
memory/2656-5-0x0000000000300000-0x0000000000312000-memory.dmp

Filesize
72KB

Download
memory/2656-0-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/2700-9-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2700-13-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2700-18-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2700-14-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2700-7-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2700-16-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2700-8-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2700-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2700-19-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2700-20-0x00000000003D0000-0x00000000003E8000-memory.dmp

Filesize
96KB

Download
memory/2700-21-0x00000000007B0000-0x00000000007C0000-memory.dmp

Filesize
64KB

Download
memory/2700-6-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2700-38-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2700-39-0x0000000005470000-0x000000000547E000-memory.dmp

Filesize
56KB

Download
memory/2700-40-0x00000000055F0000-0x00000000055F2000-memory.dmp

Filesize
8KB

Download
memory/2700-41-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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