xenorat | 38b26e2364bc081a90145838451341f14bda3cbd15bba54bf0114cab5d2f8667

Analysis

max time kernel
66s
max time network
68s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 22:01

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General

Target

XenoRAT.exe
Size

150KB
MD5

fcc55ef512ccf37a07ec703b59cc7aad
SHA1

9abef70ff67a2a7032ac1da4cd65424e7b2130b7
SHA256

38b26e2364bc081a90145838451341f14bda3cbd15bba54bf0114cab5d2f8667
SHA512

e26567479340c42126937edba18399af1d070b89c95fb8871dcbf3afb524bc89e289d361f4aa038f655e77b28e095ae3e487d8938248ea3d32677168acd17517
SSDEEP

3072:1QeAu96QNvQRARkML2zzFT1xfeRfAqq9a7JcKYfb5q9ZX4o3+mI:v9zvQvMLqFT1JZ9a7NYfbkT93fI

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

45.66.231.63

Mutex

Holid_rat_nd8859g

Attributes

delay
60400
install_path
appdata
port
1243
startup_name
HDdisplay

Signatures

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

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-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation	XenoRAT.exe

Executes dropped EXE 5 IoCs

pid	Process
4212	XenoRAT.exe
4828	XenoRAT.exe
2144	XenoRAT.exe
2912	XenoRAT.exe
2272	XenoRAT.exe

Suspicious use of SetThreadContext 8 IoCs

description	pid	Process	procid_target
PID 1924 set thread context of 1640	1924	XenoRAT.exe	84
PID 1924 set thread context of 4612	1924	XenoRAT.exe	85
PID 1924 set thread context of 2976	1924	XenoRAT.exe	86
PID 1924 set thread context of 5052	1924	XenoRAT.exe	87
PID 4212 set thread context of 4828	4212	XenoRAT.exe	89
PID 4212 set thread context of 2144	4212	XenoRAT.exe	90
PID 4212 set thread context of 2912	4212	XenoRAT.exe	92
PID 4212 set thread context of 2272	4212	XenoRAT.exe	93

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2960	4828	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 10 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	XenoRAT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XenoRAT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XenoRAT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XenoRAT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XenoRAT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XenoRAT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XenoRAT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XenoRAT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XenoRAT.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
3028	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1924	XenoRAT.exe
Token: SeDebugPrivilege	4212	XenoRAT.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 1640	1924	XenoRAT.exe	84
PID 1924 wrote to memory of 1640	1924	XenoRAT.exe	84
PID 1924 wrote to memory of 1640	1924	XenoRAT.exe	84
PID 1924 wrote to memory of 1640	1924	XenoRAT.exe	84
PID 1924 wrote to memory of 1640	1924	XenoRAT.exe	84
PID 1924 wrote to memory of 1640	1924	XenoRAT.exe	84
PID 1924 wrote to memory of 1640	1924	XenoRAT.exe	84
PID 1924 wrote to memory of 1640	1924	XenoRAT.exe	84
PID 1924 wrote to memory of 4612	1924	XenoRAT.exe	85
PID 1924 wrote to memory of 4612	1924	XenoRAT.exe	85
PID 1924 wrote to memory of 4612	1924	XenoRAT.exe	85
PID 1924 wrote to memory of 4612	1924	XenoRAT.exe	85
PID 1924 wrote to memory of 4612	1924	XenoRAT.exe	85
PID 1924 wrote to memory of 4612	1924	XenoRAT.exe	85
PID 1924 wrote to memory of 4612	1924	XenoRAT.exe	85
PID 1924 wrote to memory of 4612	1924	XenoRAT.exe	85
PID 1924 wrote to memory of 2976	1924	XenoRAT.exe	86
PID 1924 wrote to memory of 2976	1924	XenoRAT.exe	86
PID 1924 wrote to memory of 2976	1924	XenoRAT.exe	86
PID 1924 wrote to memory of 2976	1924	XenoRAT.exe	86
PID 1924 wrote to memory of 2976	1924	XenoRAT.exe	86
PID 1924 wrote to memory of 2976	1924	XenoRAT.exe	86
PID 1924 wrote to memory of 2976	1924	XenoRAT.exe	86
PID 1924 wrote to memory of 2976	1924	XenoRAT.exe	86
PID 1924 wrote to memory of 5052	1924	XenoRAT.exe	87
PID 1924 wrote to memory of 5052	1924	XenoRAT.exe	87
PID 1924 wrote to memory of 5052	1924	XenoRAT.exe	87
PID 1924 wrote to memory of 5052	1924	XenoRAT.exe	87
PID 1924 wrote to memory of 5052	1924	XenoRAT.exe	87
PID 1924 wrote to memory of 5052	1924	XenoRAT.exe	87
PID 1924 wrote to memory of 5052	1924	XenoRAT.exe	87
PID 1924 wrote to memory of 5052	1924	XenoRAT.exe	87
PID 4612 wrote to memory of 4212	4612	XenoRAT.exe	88
PID 4612 wrote to memory of 4212	4612	XenoRAT.exe	88
PID 4612 wrote to memory of 4212	4612	XenoRAT.exe	88
PID 4212 wrote to memory of 4828	4212	XenoRAT.exe	89
PID 4212 wrote to memory of 4828	4212	XenoRAT.exe	89
PID 4212 wrote to memory of 4828	4212	XenoRAT.exe	89
PID 4212 wrote to memory of 4828	4212	XenoRAT.exe	89
PID 4212 wrote to memory of 4828	4212	XenoRAT.exe	89
PID 4212 wrote to memory of 4828	4212	XenoRAT.exe	89
PID 4212 wrote to memory of 4828	4212	XenoRAT.exe	89
PID 4212 wrote to memory of 4828	4212	XenoRAT.exe	89
PID 4212 wrote to memory of 2144	4212	XenoRAT.exe	90
PID 4212 wrote to memory of 2144	4212	XenoRAT.exe	90
PID 4212 wrote to memory of 2144	4212	XenoRAT.exe	90
PID 4212 wrote to memory of 2144	4212	XenoRAT.exe	90
PID 4212 wrote to memory of 2144	4212	XenoRAT.exe	90
PID 4212 wrote to memory of 2144	4212	XenoRAT.exe	90
PID 4212 wrote to memory of 2144	4212	XenoRAT.exe	90
PID 4212 wrote to memory of 2144	4212	XenoRAT.exe	90
PID 4212 wrote to memory of 2912	4212	XenoRAT.exe	92
PID 4212 wrote to memory of 2912	4212	XenoRAT.exe	92
PID 4212 wrote to memory of 2912	4212	XenoRAT.exe	92
PID 4212 wrote to memory of 2912	4212	XenoRAT.exe	92
PID 4212 wrote to memory of 2912	4212	XenoRAT.exe	92
PID 4212 wrote to memory of 2912	4212	XenoRAT.exe	92
PID 4212 wrote to memory of 2912	4212	XenoRAT.exe	92
PID 4212 wrote to memory of 2912	4212	XenoRAT.exe	92
PID 4212 wrote to memory of 2272	4212	XenoRAT.exe	93
PID 4212 wrote to memory of 2272	4212	XenoRAT.exe	93
PID 4212 wrote to memory of 2272	4212	XenoRAT.exe	93
PID 4212 wrote to memory of 2272	4212	XenoRAT.exe	93
PID 4212 wrote to memory of 2272	4212	XenoRAT.exe	93

C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe
"C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe
  C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1640
- C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe
  C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4612
- - C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4212
  - - C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe
      4⤵
      Executes dropped EXE
      PID:4828
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4828 -s 80
        5⤵
        Program crash
        
        PID:2960
  - - C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2144
  - - C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2912
  - - C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2272
- C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe
  C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2976
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "HDdisplay" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6E84.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3028
- C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe
  C:\Users\Admin\AppData\Local\Temp\XenoRAT.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4828 -ip 4828
1⤵
PID:2200

Network

MITRE ATT&CK Enterprise v15

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

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\XenoRAT.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6E84.tmp

Filesize
1KB

MD5
961e7ac8e35d0656a62385c11fca1647

SHA1
39bcac6fb9481661123ff220d3a4d0cdd6f16c81

SHA256
bca1401eabb71a5ca39dc4626ee257430d340e9333626ad47f6a8cd68c49a046

SHA512
5206a2c52ba0a81d082a3e08cc38a4882be70dc5e508e04136b315033275f4b296b343187c7f9b1a824058406306b9b7a55432fc518d83ba452fd7094b953258

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\XenoRAT.exe

Filesize
150KB

MD5
fcc55ef512ccf37a07ec703b59cc7aad

SHA1
9abef70ff67a2a7032ac1da4cd65424e7b2130b7

SHA256
38b26e2364bc081a90145838451341f14bda3cbd15bba54bf0114cab5d2f8667

SHA512
e26567479340c42126937edba18399af1d070b89c95fb8871dcbf3afb524bc89e289d361f4aa038f655e77b28e095ae3e487d8938248ea3d32677168acd17517

Download Submit
memory/1640-3-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1640-10-0x0000000074A30000-0x00000000751E0000-memory.dmp

Filesize
7.7MB

Download
memory/1640-32-0x0000000074A30000-0x00000000751E0000-memory.dmp

Filesize
7.7MB

Download
memory/1924-1-0x0000000000DF0000-0x0000000000E1C000-memory.dmp

Filesize
176KB

Download
memory/1924-2-0x00000000058C0000-0x000000000595C000-memory.dmp

Filesize
624KB

Download
memory/1924-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

Filesize
4KB

Download
memory/2976-33-0x0000000074A30000-0x00000000751E0000-memory.dmp

Filesize
7.7MB

Download
memory/2976-12-0x0000000074A30000-0x00000000751E0000-memory.dmp

Filesize
7.7MB

Download
memory/4612-11-0x0000000074A30000-0x00000000751E0000-memory.dmp

Filesize
7.7MB

Download
memory/4612-23-0x0000000074A30000-0x00000000751E0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads