xenorat | f028a4628d7d5156c4f841ebaf32ac8ee1287c18bb44c3517b402e871faa1eb0

Analysis

max time kernel
80s
max time network
82s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
29-05-2024 15:21

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Reason

Machine shutdown

Report Analysis Logs

General

Target

XenoRat.exe
Size

45KB
MD5

3afe27a9c4712a61208c88278b611add
SHA1

d53eedc05a1bb370f271f32f40abfb12929c4293
SHA256

f028a4628d7d5156c4f841ebaf32ac8ee1287c18bb44c3517b402e871faa1eb0
SHA512

0d60a1009d31a617b487cdc52503bcb414a1cb8281fb9f17306c0b216d879381557930e05c3fd146568ccfe72dc7ec53870a1c74a4b4563fce0ac47f14750665
SSDEEP

768:1dhO/poiiUcjlJInXYH9Xqk5nWEZ5SbTDa+uI7CPW5k:Lw+jjgnIH9XqcnW85SbT7uI8

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

taking-headquarters.gl.at.ply.gg

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
nothingset
port
3069
startup_name
nothingset

Signatures

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

Checks computer location settings 2 TTPs 2 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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	XenoRat.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	XenoRat.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
1268	schtasks.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "233"	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\Shell\Open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\XenoRat.exe\""	XenoRat.exe
Key deleted	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\Shell	XenoRat.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\Shell	XenoRat.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\Shell\Open	XenoRat.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\Shell\Open\command\DelegateExecute	XenoRat.exe
Key deleted	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\Shell\Open\command	XenoRat.exe
Key deleted	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\Shell\Open	XenoRat.exe
Key deleted	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings	XenoRat.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\Shell\Open\command	XenoRat.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings	XenoRat.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
2308	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe
3912	XenoRat.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2308	XenoRat.exe
Token: SeDebugPrivilege	3912	XenoRat.exe
Token: SeShutdownPrivilege	2236	shutdown.exe
Token: SeRemoteShutdownPrivilege	2236	shutdown.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1976	LogonUI.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 892	2308	XenoRat.exe	99
PID 2308 wrote to memory of 892	2308	XenoRat.exe	99
PID 892 wrote to memory of 4584	892	cmd.exe	101
PID 892 wrote to memory of 4584	892	cmd.exe	101
PID 4584 wrote to memory of 3912	4584	fodhelper.exe	102
PID 4584 wrote to memory of 3912	4584	fodhelper.exe	102
PID 4584 wrote to memory of 3912	4584	fodhelper.exe	102
PID 2308 wrote to memory of 4568	2308	XenoRat.exe	103
PID 2308 wrote to memory of 4568	2308	XenoRat.exe	103
PID 2308 wrote to memory of 4568	2308	XenoRat.exe	103
PID 2308 wrote to memory of 3848	2308	XenoRat.exe	105
PID 2308 wrote to memory of 3848	2308	XenoRat.exe	105
PID 2308 wrote to memory of 3848	2308	XenoRat.exe	105
PID 3848 wrote to memory of 836	3848	cmd.exe	107
PID 3848 wrote to memory of 836	3848	cmd.exe	107
PID 3848 wrote to memory of 836	3848	cmd.exe	107
PID 3912 wrote to memory of 1268	3912	XenoRat.exe	110
PID 3912 wrote to memory of 1268	3912	XenoRat.exe	110
PID 3912 wrote to memory of 1268	3912	XenoRat.exe	110
PID 3912 wrote to memory of 2236	3912	XenoRat.exe	112
PID 3912 wrote to memory of 2236	3912	XenoRat.exe	112
PID 3912 wrote to memory of 2236	3912	XenoRat.exe	112

C:\Users\Admin\AppData\Local\Temp\XenoRat.exe
"C:\Users\Admin\AppData\Local\Temp\XenoRat.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c start "" "%windir%\system32\fodhelper.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:892
- - C:\Windows\system32\fodhelper.exe
    "C:\Windows\system32\fodhelper.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4584
  - - C:\Users\Admin\AppData\Local\Temp\XenoRat.exe
      "C:\Users\Admin\AppData\Local\Temp\XenoRat.exe"
      4⤵
      Checks computer location settings
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3912
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks.exe" /Create /TN "XenoUpdateManager" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4699.tmp" /F
        5⤵
        Creates scheduled task(s)
        
        PID:1268
    - - C:\Windows\SysWOW64\shutdown.exe
        
        "C:\Windows\System32\shutdown.exe" /r /t 0
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:2236
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks.exe" /query /v /fo csv
  2⤵
  PID:4568
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\XenoRat.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3848
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:836

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa3978855 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:1976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4699.tmp

Filesize
1KB

MD5
fced461c66c41ce1133f7b1f0acc6472

SHA1
7122010b3214e5688b490856da4f386635893c7d

SHA256
5173e9c4402ab0307b0fab6b7945c3f2585ed60653341206f3176f59730492ee

SHA512
a0cd6dd3f0131d9945bb9df5fcf378d2bef3b67f82720a3401e62b5b62ff8487f627330f499ea5559a33302d1d57f8a5d177e7a479a169cd2cbd1ad33ac11ba9

Download Submit
memory/2308-0-0x000000007484E000-0x000000007484F000-memory.dmp

Filesize
4KB

Download
memory/2308-1-0x00000000005B0000-0x00000000005C2000-memory.dmp

Filesize
72KB

Download
memory/2308-2-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/2308-3-0x0000000005AE0000-0x0000000005B46000-memory.dmp

Filesize
408KB

Download
memory/2308-4-0x000000007484E000-0x000000007484F000-memory.dmp

Filesize
4KB

Download
memory/2308-5-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/2308-6-0x0000000005A70000-0x0000000005A7C000-memory.dmp

Filesize
48KB

Download
memory/2308-7-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/3912-8-0x0000000005760000-0x0000000005768000-memory.dmp

Filesize
32KB

Download
memory/3912-11-0x0000000005B90000-0x0000000005B98000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

Errors

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads