xenorat | f59af5cc5e5d5a77ab9340f282488bac2139ebc725fde959364e8768c7a5cc98

Analysis

max time kernel
91s
max time network
99s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20250314-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
submitted
12/04/2025, 13:04

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General

Target

apple.png
Size

1KB
MD5

5f4e0c51e9a30432796fb5a2924c3e75
SHA1

816522c6bce81f2e9d8d5516e0ade537df0db9b5
SHA256

f59af5cc5e5d5a77ab9340f282488bac2139ebc725fde959364e8768c7a5cc98
SHA512

46ffd273adbccb4e443ea45672c45b8f98d69e307ad2b7b42631c2e1a9f58f6acf8d858a5e868f86a3e46b197ba3f8b84e6a6a279489ba576e83393b5cc2a630

Score

10^/10

xenorat discovery rat spyware stealer trojan

Malware Config

Extracted

Family

xenorat

178.83.80.11

Mutex

WinStart

Attributes

delay
5000
install_path
appdata
port
4782
startup_name
WinStart

Signatures

Detect XenoRat Payload 5 IoCs

resource	yara_rule
behavioral1/files/0x0003000000015cc8-22.dat	family_xenorat
behavioral1/memory/4520-33-0x0000000000F30000-0x0000000000F52000-memory.dmp	family_xenorat
behavioral1/memory/3748-40-0x00000000061D0000-0x00000000061DC000-memory.dmp	family_xenorat
behavioral1/memory/3748-45-0x00000000064F0000-0x00000000065EA000-memory.dmp	family_xenorat
behavioral1/memory/3748-53-0x0000000004DE0000-0x0000000004DEA000-memory.dmp	family_xenorat

XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat xenorat
Xenorat family
xenorat

Blocklisted process makes network request 1 IoCs

flow	pid	Process
34	5968	powershell.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
34	5968	powershell.exe

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-1-5-21-2067557190-3677960511-2209622391-1000\Control Panel\International\Geo\Nation	CI.exe

Executes dropped EXE 2 IoCs

pid	Process
4520	CI.exe
3748	CI.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 3 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	CI.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CI.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
5660	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
5748	mspaint.exe
5748	mspaint.exe
5968	powershell.exe
5968	powershell.exe
5968	powershell.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe
3748	CI.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	5968	powershell.exe
Token: SeDebugPrivilege	3748	CI.exe
Token: SeShutdownPrivilege	3748	CI.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
5748	mspaint.exe
5748	mspaint.exe
5748	mspaint.exe
5748	mspaint.exe
3748	CI.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 5968 wrote to memory of 4520	5968	powershell.exe	102
PID 5968 wrote to memory of 4520	5968	powershell.exe	102
PID 5968 wrote to memory of 4520	5968	powershell.exe	102
PID 4520 wrote to memory of 3748	4520	CI.exe	104
PID 4520 wrote to memory of 3748	4520	CI.exe	104
PID 4520 wrote to memory of 3748	4520	CI.exe	104
PID 3748 wrote to memory of 5660	3748	CI.exe	105
PID 3748 wrote to memory of 5660	3748	CI.exe	105
PID 3748 wrote to memory of 5660	3748	CI.exe	105

C:\Windows\system32\mspaint.exe
"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\apple.png"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:5748

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
1⤵
PID:5360

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
1⤵
- Blocklisted process makes network request
- Downloads MZ/PE file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5968
- C:\Users\Admin\AppData\Local\Temp\CI.exe
  "C:\Users\Admin\AppData\Local\Temp\CI.exe" /S
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4520
- - C:\Users\Admin\AppData\Roaming\XenoManager\CI.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\CI.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3748
  - - C:\Windows\SysWOW64\schtasks.exe
      "schtasks.exe" /Create /TN "WinStart" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF07A.tmp" /F
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:5660

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2340

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
226B

MD5
66aea5e724c4a224d092067c3381783b

SHA1
ee3cc64c4370a255391bdfeef2883d5b7a6e6230

SHA256
04b17cab961f973464bba8924f764edef6451d1774f2405d27ef33d164296923

SHA512
5d719e303f491d1443cb7c7e8946481e90532522a422c98f82466e1eddcd1ef24a4505dcbf75f2191fbb66825d3550566d7f408a3854edeb4c1a192c8c9a6d06

Download Submit
C:\Users\Admin\AppData\Local\Temp\CI.exe

Filesize
112KB

MD5
ae4d2ce16c802796d3b052c98f380df0

SHA1
a2744daae12f133c6b6be3e366ac90947bbed748

SHA256
b56aa51e6c3e6d8e4ed7a15a1480033741ee27d2e35957be742f9d799ad828f7

SHA512
bfb5225d6411c913ec098ff70311302dfff76f52addb527e2790b8b766ada513af453bad0f5d3f8caa7993558fe7ebc7a2bb5ad33c5a5ad260dde6f039fe842f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nmttks3q.l2m.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF07A.tmp

Filesize
1KB

MD5
5ec0c1b987d3664aa102412e249d9fe3

SHA1
10da4f561f79f59e173fb407215cdb6d007f4996

SHA256
7a52f5dc44a7d9ee22b43b9e92b4f430cda5950bba4521ac438936a53cfd0592

SHA512
dee34d48d731398991011ca7c7a4c23dc2f9846db0ea241ad454060713659c18a2c81a09ce2f8a425e1dd68ca6702e7ac0d243eafaecf66bf2f2e1373e57c4dd

Download Submit
memory/3748-40-0x00000000061D0000-0x00000000061DC000-memory.dmp

Filesize
48KB

Download
memory/3748-43-0x0000000006410000-0x000000000641A000-memory.dmp

Filesize
40KB

Download
memory/3748-53-0x0000000004DE0000-0x0000000004DEA000-memory.dmp

Filesize
40KB

Download
memory/3748-52-0x0000000009680000-0x0000000009900000-memory.dmp

Filesize
2.5MB

Download
memory/3748-51-0x0000000007C20000-0x0000000007CBC000-memory.dmp

Filesize
624KB

Download
memory/3748-39-0x0000000005D20000-0x0000000005D86000-memory.dmp

Filesize
408KB

Download
memory/3748-50-0x0000000007940000-0x000000000795E000-memory.dmp

Filesize
120KB

Download
memory/3748-41-0x00000000068D0000-0x0000000006E76000-memory.dmp

Filesize
5.6MB

Download
memory/3748-42-0x0000000006430000-0x00000000064C2000-memory.dmp

Filesize
584KB

Download
memory/3748-49-0x0000000008150000-0x000000000867C000-memory.dmp

Filesize
5.2MB

Download
memory/3748-45-0x00000000064F0000-0x00000000065EA000-memory.dmp

Filesize
1000KB

Download
memory/3748-46-0x0000000007A50000-0x0000000007C12000-memory.dmp

Filesize
1.8MB

Download
memory/3748-47-0x00000000067C0000-0x0000000006810000-memory.dmp

Filesize
320KB

Download
memory/3748-48-0x0000000007880000-0x00000000078F6000-memory.dmp

Filesize
472KB

Download
memory/4520-33-0x0000000000F30000-0x0000000000F52000-memory.dmp

Filesize
136KB

Download
memory/5968-17-0x000002614FC90000-0x000002614FE52000-memory.dmp

Filesize
1.8MB

Download
memory/5968-3-0x000002614F480000-0x000002614F4A2000-memory.dmp

Filesize
136KB

Download
memory/5968-13-0x000002614F970000-0x000002614F9B4000-memory.dmp

Filesize
272KB

Download
memory/5968-14-0x000002614FA40000-0x000002614FAB6000-memory.dmp

Filesize
472KB

Download