orcus | 708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457

Analysis

max time kernel
128s
max time network
131s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17/10/2024, 01:48

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General

Target

708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe
Size

3.0MB
MD5

32f2d9d84781dbd3878560510eafc718
SHA1

98ee728e99c4cf6e4eeed95f4e15f6107577ce64
SHA256

708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457
SHA512

8d65fce2e9adc13f022dfaddd1ea828e5fc86f7218134f72eadd9869266d34153d422f4ccb26e85df1fc34cc69e43f337bb27e36e034637bed1b7d7862ffe13b
SSDEEP

49152:ZGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:ZLHTPJg8z1mKnypSbRxo9JCm

Score

10^/10

orcus новый тег discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

31.44.184.52:52518

Mutex

sudo_yg00jnz548xhwu1fpz52ok4lpvs7in6f

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
%appdata%\phptest\generatorwp.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 main payload 1 IoCs

resource	yara_rule
behavioral1/files/0x000b000000018617-10.dat	family_orcus

Orcurs Rat Executable 9 IoCs

resource	yara_rule
behavioral1/memory/2084-1-0x0000000001300000-0x00000000015FE000-memory.dmp	orcus
behavioral1/files/0x000b000000018617-10.dat	orcus
behavioral1/memory/2704-17-0x0000000000290000-0x000000000058E000-memory.dmp	orcus
behavioral1/memory/2592-31-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2592-33-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2592-32-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2592-26-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2592-28-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/752-70-0x0000000000B70000-0x0000000000E6E000-memory.dmp	orcus

Executes dropped EXE 4 IoCs

pid	Process
2704	generatorwp.exe
2572	generatorwp.exe
752	generatorwp.exe
1624	generatorwp.exe

Loads dropped DLL 1 IoCs

pid	Process
2084	708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2704 set thread context of 2592	2704	generatorwp.exe	32
PID 2572 set thread context of 2224	2572	generatorwp.exe	35

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 7 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	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	generatorwp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	generatorwp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	generatorwp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	generatorwp.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2084	708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe
2704	generatorwp.exe
2704	generatorwp.exe
2572	generatorwp.exe
2572	generatorwp.exe
2572	generatorwp.exe
2572	generatorwp.exe
2592	caspol.exe
2592	caspol.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2084	708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe
Token: SeDebugPrivilege	2704	generatorwp.exe
Token: SeDebugPrivilege	2572	generatorwp.exe
Token: SeDebugPrivilege	2592	caspol.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2704	2084	708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe	30
PID 2084 wrote to memory of 2704	2084	708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe	30
PID 2084 wrote to memory of 2704	2084	708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe	30
PID 2084 wrote to memory of 2704	2084	708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe	30
PID 2704 wrote to memory of 2592	2704	generatorwp.exe	32
PID 2704 wrote to memory of 2592	2704	generatorwp.exe	32
PID 2704 wrote to memory of 2592	2704	generatorwp.exe	32
PID 2704 wrote to memory of 2592	2704	generatorwp.exe	32
PID 2704 wrote to memory of 2592	2704	generatorwp.exe	32
PID 2704 wrote to memory of 2592	2704	generatorwp.exe	32
PID 2704 wrote to memory of 2592	2704	generatorwp.exe	32
PID 2704 wrote to memory of 2592	2704	generatorwp.exe	32
PID 2704 wrote to memory of 2592	2704	generatorwp.exe	32
PID 2676 wrote to memory of 2572	2676	taskeng.exe	33
PID 2676 wrote to memory of 2572	2676	taskeng.exe	33
PID 2676 wrote to memory of 2572	2676	taskeng.exe	33
PID 2676 wrote to memory of 2572	2676	taskeng.exe	33
PID 2572 wrote to memory of 2236	2572	generatorwp.exe	34
PID 2572 wrote to memory of 2236	2572	generatorwp.exe	34
PID 2572 wrote to memory of 2236	2572	generatorwp.exe	34
PID 2572 wrote to memory of 2236	2572	generatorwp.exe	34
PID 2572 wrote to memory of 2224	2572	generatorwp.exe	35
PID 2572 wrote to memory of 2224	2572	generatorwp.exe	35
PID 2572 wrote to memory of 2224	2572	generatorwp.exe	35
PID 2572 wrote to memory of 2224	2572	generatorwp.exe	35
PID 2572 wrote to memory of 2224	2572	generatorwp.exe	35
PID 2572 wrote to memory of 2224	2572	generatorwp.exe	35
PID 2572 wrote to memory of 2224	2572	generatorwp.exe	35
PID 2572 wrote to memory of 2224	2572	generatorwp.exe	35
PID 2572 wrote to memory of 2224	2572	generatorwp.exe	35
PID 2676 wrote to memory of 752	2676	taskeng.exe	37
PID 2676 wrote to memory of 752	2676	taskeng.exe	37
PID 2676 wrote to memory of 752	2676	taskeng.exe	37
PID 2676 wrote to memory of 752	2676	taskeng.exe	37
PID 2676 wrote to memory of 1624	2676	taskeng.exe	38
PID 2676 wrote to memory of 1624	2676	taskeng.exe	38
PID 2676 wrote to memory of 1624	2676	taskeng.exe	38
PID 2676 wrote to memory of 1624	2676	taskeng.exe	38

C:\Users\Admin\AppData\Local\Temp\708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe
"C:\Users\Admin\AppData\Local\Temp\708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Users\Admin\AppData\Roaming\phptest\generatorwp.exe
  "C:\Users\Admin\AppData\Roaming\phptest\generatorwp.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:2704
- - 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:2592

C:\Windows\system32\taskeng.exe
taskeng.exe {D50D291C-0C99-47AA-BBAB-56DBB74B37B3} S-1-5-21-3551809350-4263495960-1443967649-1000:NNYJZAHP\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Users\Admin\AppData\Roaming\phptest\generatorwp.exe
  C:\Users\Admin\AppData\Roaming\phptest\generatorwp.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:2572
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
    3⤵
    PID:2236
- - 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:2224
- C:\Users\Admin\AppData\Roaming\phptest\generatorwp.exe
  C:\Users\Admin\AppData\Roaming\phptest\generatorwp.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:752
- C:\Users\Admin\AppData\Roaming\phptest\generatorwp.exe
  C:\Users\Admin\AppData\Roaming\phptest\generatorwp.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Temp\Cab170C.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Roaming\phptest\generatorwp.exe.config

Filesize
357B

MD5
a2b76cea3a59fa9af5ea21ff68139c98

SHA1
35d76475e6a54c168f536e30206578babff58274

SHA256
f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839

SHA512
b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

Download Submit
\Users\Admin\AppData\Roaming\phptest\generatorwp.exe

Filesize
3.0MB

MD5
32f2d9d84781dbd3878560510eafc718

SHA1
98ee728e99c4cf6e4eeed95f4e15f6107577ce64

SHA256
708e7acb7c1128f41a8fe1fe3ec2133d6ed6cc1a59a3d9298b955379facf9457

SHA512
8d65fce2e9adc13f022dfaddd1ea828e5fc86f7218134f72eadd9869266d34153d422f4ccb26e85df1fc34cc69e43f337bb27e36e034637bed1b7d7862ffe13b

Download Submit
memory/752-70-0x0000000000B70000-0x0000000000E6E000-memory.dmp

Filesize
3.0MB

Download
memory/2084-3-0x0000000074C50000-0x000000007533E000-memory.dmp

Filesize
6.9MB

Download
memory/2084-4-0x0000000000760000-0x00000000007BC000-memory.dmp

Filesize
368KB

Download
memory/2084-5-0x0000000000250000-0x0000000000262000-memory.dmp

Filesize
72KB

Download
memory/2084-0-0x0000000074C5E000-0x0000000074C5F000-memory.dmp

Filesize
4KB

Download
memory/2084-16-0x0000000074C50000-0x000000007533E000-memory.dmp

Filesize
6.9MB

Download
memory/2084-2-0x0000000000200000-0x000000000020E000-memory.dmp

Filesize
56KB

Download
memory/2084-1-0x0000000001300000-0x00000000015FE000-memory.dmp

Filesize
3.0MB

Download
memory/2224-45-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2572-36-0x0000000000680000-0x0000000000692000-memory.dmp

Filesize
72KB

Download
memory/2592-22-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2592-28-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2592-24-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2592-31-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2592-33-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2592-32-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2592-68-0x00000000053F0000-0x00000000053F2000-memory.dmp

Filesize
8KB

Download
memory/2592-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2592-26-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2592-67-0x0000000005150000-0x000000000515E000-memory.dmp

Filesize
56KB

Download
memory/2592-50-0x0000000000D60000-0x0000000000D70000-memory.dmp

Filesize
64KB

Download
memory/2592-49-0x0000000000880000-0x0000000000898000-memory.dmp

Filesize
96KB

Download
memory/2704-19-0x0000000074C50000-0x000000007533E000-memory.dmp

Filesize
6.9MB

Download
memory/2704-20-0x00000000005C0000-0x00000000005D2000-memory.dmp

Filesize
72KB

Download
memory/2704-17-0x0000000000290000-0x000000000058E000-memory.dmp

Filesize
3.0MB

Download
memory/2704-21-0x0000000002460000-0x00000000024AE000-memory.dmp

Filesize
312KB

Download
memory/2704-34-0x0000000074C50000-0x000000007533E000-memory.dmp

Filesize
6.9MB

Download
memory/2704-18-0x0000000074C50000-0x000000007533E000-memory.dmp

Filesize
6.9MB

Download