xenorat | 9037601de282b706cf457116b42b3d36e3ccd7842b13b08efced4337230ced80

Analysis

max time kernel
142s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/10/2024, 07:58

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General

Target

Xeno_manager.exe
Size

45KB
MD5

32cb2f4e99ecc0113554aad30643b92f
SHA1

9e10547be5ee02d6a8e2be72f92a8747c708c897
SHA256

9037601de282b706cf457116b42b3d36e3ccd7842b13b08efced4337230ced80
SHA512

390e7d66580ffd4e3e807ddc0e95664e945664880034d494713c7d2fa6bdacdc08baace40e36361261ea3a24323e89a15fc529a3696b5c5b9bc9e989530eca35
SSDEEP

768:6SisJmceOo5De+APsZjGsdHbtm+KW7qTN+8Nw:MsJmfOiD+kZ/HbteW2EUw

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

87.120.116.115

Mutex

Xeno_rat_nd8912d

Attributes

delay
50000
install_path
appdata
port
1390
startup_name
nothingset

Signatures

Detect XenoRat Payload 2 IoCs

resource	yara_rule
behavioral2/memory/3664-1-0x0000000000760000-0x0000000000772000-memory.dmp	family_xenorat
behavioral2/files/0x000a000000023b8f-9.dat	family_xenorat

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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	Xeno_manager.exe

Executes dropped EXE 1 IoCs

pid	Process
2412	Xeno_manager.exe

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	Xeno_manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Xeno_manager.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
1752	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3664 wrote to memory of 2412	3664	Xeno_manager.exe	85
PID 3664 wrote to memory of 2412	3664	Xeno_manager.exe	85
PID 3664 wrote to memory of 2412	3664	Xeno_manager.exe	85
PID 2412 wrote to memory of 1752	2412	Xeno_manager.exe	98
PID 2412 wrote to memory of 1752	2412	Xeno_manager.exe	98
PID 2412 wrote to memory of 1752	2412	Xeno_manager.exe	98

C:\Users\Admin\AppData\Local\Temp\Xeno_manager.exe
"C:\Users\Admin\AppData\Local\Temp\Xeno_manager.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3664
- C:\Users\Admin\AppData\Roaming\UpdateManager\Xeno_manager.exe
  "C:\Users\Admin\AppData\Roaming\UpdateManager\Xeno_manager.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2412
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "UpdateManager" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3FE2.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1752

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\Xeno_manager.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3FE2.tmp

Filesize
1KB

MD5
4605c526b2fb5221014861df1b02805e

SHA1
52a20384950759123efdef6dee59c3b1853dcba8

SHA256
9d48dedb381f9459439231a6546f3e7fe55afa82c3a9120afb367420e0b8e4c0

SHA512
27a5d80ee9d92d64d0ea04537ac364e58ce882a48ec83550c9446cdaad858bc00210acb3f03c4efe3069e68483d9825e3c0ac9294ec1fb824df6925328a61690

Download Submit
C:\Users\Admin\AppData\Roaming\UpdateManager\Xeno_manager.exe

Filesize
45KB

MD5
32cb2f4e99ecc0113554aad30643b92f

SHA1
9e10547be5ee02d6a8e2be72f92a8747c708c897

SHA256
9037601de282b706cf457116b42b3d36e3ccd7842b13b08efced4337230ced80

SHA512
390e7d66580ffd4e3e807ddc0e95664e945664880034d494713c7d2fa6bdacdc08baace40e36361261ea3a24323e89a15fc529a3696b5c5b9bc9e989530eca35

Download Submit
memory/2412-15-0x0000000074C50000-0x0000000075400000-memory.dmp

Filesize
7.7MB

Download
memory/2412-16-0x0000000074C50000-0x0000000075400000-memory.dmp

Filesize
7.7MB

Download
memory/3664-0-0x0000000074C5E000-0x0000000074C5F000-memory.dmp

Filesize
4KB

Download
memory/3664-1-0x0000000000760000-0x0000000000772000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads