xenorat | 509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30

Analysis

max time kernel
142s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-10-2024 01:16

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General

Target

509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
Size

569KB
MD5

dc2bce43a2b3398e375fdb600650a576
SHA1

a6c6ccf9affa2095eb481950f036c00cd3c4e437
SHA256

509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30
SHA512

e8591426a0d5c71cbff9ba465742a2d989cffc03b986d46961e5098d72b62df917130251d7860a2b1c622d966f94a2272eeeaf037af5f535842bf5177eb2cba0
SSDEEP

12288:8NUxwjxPMBCqh/pe8hkbikWQYXLEtYt+tyKsI3TBB9kR:8NUxh//Q8hkz1wL1+tlBBg

Score

10^/10

xenorat discovery execution rat trojan

Malware Config

Extracted

Family

xenorat

66.63.168.142

Mutex

Microsoft_nd8912d

Attributes

delay
5
install_path
temp
port
4782
startup_name
nothingset

Signatures

Detect XenoRat Payload 1 IoCs

resource	yara_rule
behavioral2/memory/1536-10-0x0000000000400000-0x0000000000412000-memory.dmp	family_xenorat

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

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2124	powershell.exe
4080	powershell.exe

Checks computer location settings 2 TTPs 3 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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe

Executes dropped EXE 2 IoCs

pid	Process
4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
2708	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3452 set thread context of 1536	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	90
PID 4740 set thread context of 2708	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	96

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 6 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
2124	powershell.exe
2124	powershell.exe
4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
4080	powershell.exe
4080	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
Token: SeDebugPrivilege	2124	powershell.exe
Token: SeDebugPrivilege	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
Token: SeDebugPrivilege	4080	powershell.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 3452 wrote to memory of 2124	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	87
PID 3452 wrote to memory of 2124	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	87
PID 3452 wrote to memory of 2124	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	87
PID 3452 wrote to memory of 3760	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	89
PID 3452 wrote to memory of 3760	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	89
PID 3452 wrote to memory of 3760	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	89
PID 3452 wrote to memory of 1536	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	90
PID 3452 wrote to memory of 1536	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	90
PID 3452 wrote to memory of 1536	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	90
PID 3452 wrote to memory of 1536	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	90
PID 3452 wrote to memory of 1536	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	90
PID 3452 wrote to memory of 1536	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	90
PID 3452 wrote to memory of 1536	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	90
PID 3452 wrote to memory of 1536	3452	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	90
PID 1536 wrote to memory of 4740	1536	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	91
PID 1536 wrote to memory of 4740	1536	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	91
PID 1536 wrote to memory of 4740	1536	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	91
PID 4740 wrote to memory of 4080	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	94
PID 4740 wrote to memory of 4080	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	94
PID 4740 wrote to memory of 4080	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	94
PID 4740 wrote to memory of 2708	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	96
PID 4740 wrote to memory of 2708	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	96
PID 4740 wrote to memory of 2708	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	96
PID 4740 wrote to memory of 2708	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	96
PID 4740 wrote to memory of 2708	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	96
PID 4740 wrote to memory of 2708	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	96
PID 4740 wrote to memory of 2708	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	96
PID 4740 wrote to memory of 2708	4740	509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe	96

C:\Users\Admin\AppData\Local\Temp\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
"C:\Users\Admin\AppData\Local\Temp\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3452
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2124
- C:\Users\Admin\AppData\Local\Temp\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
  "C:\Users\Admin\AppData\Local\Temp\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe"
  2⤵
  PID:3760
- C:\Users\Admin\AppData\Local\Temp\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
  "C:\Users\Admin\AppData\Local\Temp\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1536
- - C:\Users\Admin\AppData\Local\Temp\XenoManager\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
    "C:\Users\Admin\AppData\Local\Temp\XenoManager\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe"
    3⤵
    - Checks computer location settings
    - 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:4740
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\XenoManager\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4080
  - - C:\Users\Admin\AppData\Local\Temp\XenoManager\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe
      "C:\Users\Admin\AppData\Local\Temp\XenoManager\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe.log

Filesize
1KB

MD5
36049bae97bba745c793444373453cb0

SHA1
eb6e9a822944e8e207abba1a5e53f0183a1684f1

SHA256
839fa1f9725719938ffa24533587b168bae2768f23ac09dccb3ad4ab8ae6abcd

SHA512
a6584b7b435afeffb6becfbed82517087030eb23534fa50deecd02330bf36d633ba22e979e36b9c27e35885f9cc1cc9481dadc53cc265be61391e11a7c2c7cdb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
418c32dde55f33e5b8e9888f08922868

SHA1
74bccec658121355a85bad5a5d82cf396caba866

SHA256
8e94228a53a81ee63c8344a93c3529a7ca818bd852f1a8bcfeeaf5cf632dbe6a

SHA512
54345c0a1051395a61a5fd74404912c00fcf00b95ca416af383e84e86e967dd1c48b4a17a3279b8f11aedc9661660bd528cb7ab8507e51ab323a9ee9eeb5ec84

Download Submit
C:\Users\Admin\AppData\Local\Temp\XenoManager\509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30.exe

Filesize
569KB

MD5
dc2bce43a2b3398e375fdb600650a576

SHA1
a6c6ccf9affa2095eb481950f036c00cd3c4e437

SHA256
509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30

SHA512
e8591426a0d5c71cbff9ba465742a2d989cffc03b986d46961e5098d72b62df917130251d7860a2b1c622d966f94a2272eeeaf037af5f535842bf5177eb2cba0

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4vygvh20.sne.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1536-10-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1536-32-0x0000000074510000-0x0000000074CC0000-memory.dmp

Filesize
7.7MB

Download
memory/1536-14-0x0000000074510000-0x0000000074CC0000-memory.dmp

Filesize
7.7MB

Download
memory/2124-43-0x00000000063A0000-0x00000000063BE000-memory.dmp

Filesize
120KB

Download
memory/2124-45-0x0000000006980000-0x00000000069B2000-memory.dmp

Filesize
200KB

Download
memory/2124-69-0x0000000074510000-0x0000000074CC0000-memory.dmp

Filesize
7.7MB

Download
memory/2124-66-0x00000000079F0000-0x00000000079F8000-memory.dmp

Filesize
32KB

Download
memory/2124-65-0x0000000007A10000-0x0000000007A2A000-memory.dmp

Filesize
104KB

Download
memory/2124-15-0x0000000002A80000-0x0000000002AB6000-memory.dmp

Filesize
216KB

Download
memory/2124-16-0x0000000074510000-0x0000000074CC0000-memory.dmp

Filesize
7.7MB

Download
memory/2124-17-0x0000000005640000-0x0000000005C68000-memory.dmp

Filesize
6.2MB

Download
memory/2124-64-0x0000000007910000-0x0000000007924000-memory.dmp

Filesize
80KB

Download
memory/2124-28-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/2124-29-0x0000000005D70000-0x0000000005DD6000-memory.dmp

Filesize
408KB

Download
memory/2124-63-0x0000000007900000-0x000000000790E000-memory.dmp

Filesize
56KB

Download
memory/2124-62-0x00000000078D0000-0x00000000078E1000-memory.dmp

Filesize
68KB

Download
memory/2124-38-0x0000000005DE0000-0x0000000006134000-memory.dmp

Filesize
3.3MB

Download
memory/2124-27-0x00000000053E0000-0x0000000005402000-memory.dmp

Filesize
136KB

Download
memory/2124-61-0x0000000007950000-0x00000000079E6000-memory.dmp

Filesize
600KB

Download
memory/2124-60-0x0000000007740000-0x000000000774A000-memory.dmp

Filesize
40KB

Download
memory/2124-44-0x0000000006430000-0x000000000647C000-memory.dmp

Filesize
304KB

Download
memory/2124-46-0x0000000071E80000-0x0000000071ECC000-memory.dmp

Filesize
304KB

Download
memory/2124-59-0x00000000076D0000-0x00000000076EA000-memory.dmp

Filesize
104KB

Download
memory/2124-56-0x0000000006920000-0x000000000693E000-memory.dmp

Filesize
120KB

Download
memory/2124-57-0x00000000075D0000-0x0000000007673000-memory.dmp

Filesize
652KB

Download
memory/2124-58-0x0000000007D10000-0x000000000838A000-memory.dmp

Filesize
6.5MB

Download
memory/3452-8-0x0000000002FB0000-0x0000000003004000-memory.dmp

Filesize
336KB

Download
memory/3452-5-0x0000000007000000-0x000000000701E000-memory.dmp

Filesize
120KB

Download
memory/3452-9-0x000000000C850000-0x000000000C8EC000-memory.dmp

Filesize
624KB

Download
memory/3452-4-0x00000000058A0000-0x0000000005932000-memory.dmp

Filesize
584KB

Download
memory/3452-2-0x0000000074510000-0x0000000074CC0000-memory.dmp

Filesize
7.7MB

Download
memory/3452-6-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/3452-7-0x0000000074510000-0x0000000074CC0000-memory.dmp

Filesize
7.7MB

Download
memory/3452-1-0x0000000000C40000-0x0000000000CD0000-memory.dmp

Filesize
576KB

Download
memory/3452-3-0x0000000005D70000-0x0000000006314000-memory.dmp

Filesize
5.6MB

Download
memory/3452-0-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/3452-13-0x0000000074510000-0x0000000074CC0000-memory.dmp

Filesize
7.7MB

Download
memory/4080-73-0x0000000005CE0000-0x0000000006034000-memory.dmp

Filesize
3.3MB

Download
memory/4080-84-0x00000000063B0000-0x00000000063FC000-memory.dmp

Filesize
304KB

Download
memory/4080-85-0x00000000703E0000-0x000000007042C000-memory.dmp

Filesize
304KB

Download
memory/4080-95-0x0000000007620000-0x00000000076C3000-memory.dmp

Filesize
652KB

Download
memory/4080-96-0x00000000078B0000-0x00000000078C1000-memory.dmp

Filesize
68KB

Download
memory/4080-97-0x00000000078F0000-0x0000000007904000-memory.dmp

Filesize
80KB

Download