orcus | 0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979

Analysis

max time kernel
140s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-01-2025 01:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
Size

3.0MB
MD5

f89c4ace31a559ec4d3e060b2756a1b5
SHA1

5b4a714b62a9a093115ea9dd881a0203fd2d038b
SHA256

0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979
SHA512

8959a542155eb6a1ea96fe8afb4ddc31c2635dc5d4c8d2ddee9912fc5bd1959ad7745a922779c1632b704558678fa34b475f5dfc08f2f84078b8e18b78882bd2
SSDEEP

49152:Y1HS7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpbu/nRFfjI7L0qb:YUHTPJg8z1mKnypSbRxo9JCm

Score

10^/10

orcus новый тег discovery rat spyware stealer

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

31.44.184.52:61651

Mutex

sudo_x1jlybj01qstfkz1rzle5sg3c1diwd31

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
%appdata%\javascript_geo\wordpresswindows.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
behavioral1/files/0x0008000000016c3a-12.dat	family_orcus

Orcurs Rat Executable 10 IoCs

resource	yara_rule
behavioral1/memory/2420-1-0x0000000000230000-0x000000000052E000-memory.dmp	orcus
behavioral1/files/0x0008000000016c3a-12.dat	orcus
behavioral1/memory/2352-17-0x0000000001210000-0x000000000150E000-memory.dmp	orcus
behavioral1/memory/3068-33-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/3068-32-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/3068-31-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/3068-28-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/3068-26-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2116-50-0x0000000000360000-0x000000000065E000-memory.dmp	orcus
behavioral1/memory/1608-52-0x0000000000A50000-0x0000000000D4E000-memory.dmp	orcus

Executes dropped EXE 4 IoCs

pid	Process
2352	wordpresswindows.exe
2772	wordpresswindows.exe
2116	wordpresswindows.exe
1608	wordpresswindows.exe

Loads dropped DLL 1 IoCs

pid	Process
2420	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2352 set thread context of 3068	2352	wordpresswindows.exe	32
PID 2772 set thread context of 2644	2772	wordpresswindows.exe	34

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	wordpresswindows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wordpresswindows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wordpresswindows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regasm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wordpresswindows.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2420	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
2352	wordpresswindows.exe
2352	wordpresswindows.exe
2772	wordpresswindows.exe
2772	wordpresswindows.exe
3068	caspol.exe
3068	caspol.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2420	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
Token: SeDebugPrivilege	2352	wordpresswindows.exe
Token: SeDebugPrivilege	2772	wordpresswindows.exe
Token: SeDebugPrivilege	3068	caspol.exe

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 2352	2420	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe	30
PID 2420 wrote to memory of 2352	2420	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe	30
PID 2420 wrote to memory of 2352	2420	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe	30
PID 2420 wrote to memory of 2352	2420	0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe	30
PID 2768 wrote to memory of 2772	2768	taskeng.exe	33
PID 2768 wrote to memory of 2772	2768	taskeng.exe	33
PID 2768 wrote to memory of 2772	2768	taskeng.exe	33
PID 2768 wrote to memory of 2772	2768	taskeng.exe	33
PID 2352 wrote to memory of 3068	2352	wordpresswindows.exe	32
PID 2352 wrote to memory of 3068	2352	wordpresswindows.exe	32
PID 2352 wrote to memory of 3068	2352	wordpresswindows.exe	32
PID 2352 wrote to memory of 3068	2352	wordpresswindows.exe	32
PID 2352 wrote to memory of 3068	2352	wordpresswindows.exe	32
PID 2352 wrote to memory of 3068	2352	wordpresswindows.exe	32
PID 2352 wrote to memory of 3068	2352	wordpresswindows.exe	32
PID 2352 wrote to memory of 3068	2352	wordpresswindows.exe	32
PID 2352 wrote to memory of 3068	2352	wordpresswindows.exe	32
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2772 wrote to memory of 2644	2772	wordpresswindows.exe	34
PID 2768 wrote to memory of 2116	2768	taskeng.exe	36
PID 2768 wrote to memory of 2116	2768	taskeng.exe	36
PID 2768 wrote to memory of 2116	2768	taskeng.exe	36
PID 2768 wrote to memory of 2116	2768	taskeng.exe	36
PID 2768 wrote to memory of 1608	2768	taskeng.exe	37
PID 2768 wrote to memory of 1608	2768	taskeng.exe	37
PID 2768 wrote to memory of 1608	2768	taskeng.exe	37
PID 2768 wrote to memory of 1608	2768	taskeng.exe	37

C:\Users\Admin\AppData\Local\Temp\0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe
"C:\Users\Admin\AppData\Local\Temp\0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
  "C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.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:2352
- - 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:3068

C:\Windows\system32\taskeng.exe
taskeng.exe {B637C6D6-16EA-4A46-A1A3-BFB93E37E4C2} S-1-5-21-2872745919-2748461613-2989606286-1000:CCJBVTGQ\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
  C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.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:2772
- - 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:2644
- C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
  C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2116
- C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
  C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1608

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\CabAF25.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe

Filesize
3.0MB

MD5
f89c4ace31a559ec4d3e060b2756a1b5

SHA1
5b4a714b62a9a093115ea9dd881a0203fd2d038b

SHA256
0b9ef614ea69e5ef5caea811f086bf8deb61ad0827ce21281924e5acb5fef979

SHA512
8959a542155eb6a1ea96fe8afb4ddc31c2635dc5d4c8d2ddee9912fc5bd1959ad7745a922779c1632b704558678fa34b475f5dfc08f2f84078b8e18b78882bd2

Download Submit
C:\Users\Admin\AppData\Roaming\javascript_geo\wordpresswindows.exe.config

Filesize
357B

MD5
a2b76cea3a59fa9af5ea21ff68139c98

SHA1
35d76475e6a54c168f536e30206578babff58274

SHA256
f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839

SHA512
b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

Download Submit
memory/1608-52-0x0000000000A50000-0x0000000000D4E000-memory.dmp

Filesize
3.0MB

Download
memory/2116-50-0x0000000000360000-0x000000000065E000-memory.dmp

Filesize
3.0MB

Download
memory/2352-20-0x0000000000A50000-0x0000000000A9E000-memory.dmp

Filesize
312KB

Download
memory/2352-17-0x0000000001210000-0x000000000150E000-memory.dmp

Filesize
3.0MB

Download
memory/2352-19-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2352-18-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2352-34-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2420-5-0x00000000008F0000-0x0000000000902000-memory.dmp

Filesize
72KB

Download
memory/2420-16-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2420-4-0x00000000007D0000-0x000000000082C000-memory.dmp

Filesize
368KB

Download
memory/2420-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

Filesize
4KB

Download
memory/2420-3-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2420-2-0x0000000000570000-0x000000000057E000-memory.dmp

Filesize
56KB

Download
memory/2420-1-0x0000000000230000-0x000000000052E000-memory.dmp

Filesize
3.0MB

Download
memory/2644-43-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3068-33-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/3068-26-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/3068-24-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/3068-22-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/3068-28-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/3068-47-0x0000000000920000-0x0000000000938000-memory.dmp

Filesize
96KB

Download
memory/3068-48-0x0000000002380000-0x0000000002390000-memory.dmp

Filesize
64KB

Download
memory/3068-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3068-31-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/3068-32-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/3068-69-0x0000000005240000-0x000000000524E000-memory.dmp

Filesize
56KB

Download
memory/3068-70-0x0000000005420000-0x0000000005422000-memory.dmp

Filesize
8KB

Download