xenorat | 18f165749ec85eaf6eb5dd7560d2e735f43a25efab54b5098b8239349ed43fc1

Analysis

max time kernel
71s
max time network
77s
platform
windows11-21h2_x64
resource
win11-20250210-en
resource tags

arch:x64arch:x86image:win11-20250210-enlocale:en-usos:windows11-21h2-x64system
submitted
17-02-2025 15:54

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General

Target

test.exe
Size

45KB
MD5

1e05557defdc34b585d6cc8505321bd6
SHA1

d4ba25063f8967f12681cff8016bb88f479c1bbe
SHA256

18f165749ec85eaf6eb5dd7560d2e735f43a25efab54b5098b8239349ed43fc1
SHA512

b7e5a0fd7e63c5b18beb938f6395aaad233eae1b46023e85fee807cad5d503645770fd942e12b7467aa9236e372ec1e496dd2a935fb4d3cd423bec882ccf4eb5
SSDEEP

768:ZdhO/poiiUcjlJInngH9Xqk5nWEZ5SbTDaYuI7CPW5I:Xw+jjgngH9XqcnW85SbT9uIA

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

numbers-insights.gl.at.ply.gg

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
nothingset
port
52152
startup_name
cool

Signatures

Detect XenoRat Payload 2 IoCs

resource	yara_rule
behavioral1/memory/5116-1-0x0000000000A10000-0x0000000000A22000-memory.dmp	family_xenorat
behavioral1/memory/5116-9-0x0000000005FB0000-0x0000000005FBA000-memory.dmp	family_xenorat

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

Downloads MZ/PE file 1 IoCs

flow	pid	Process
19	2800	Process not Found

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	test.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3972	MicrosoftEdgeUpdate.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
4472	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe
5116	test.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5116	test.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5116 wrote to memory of 4472	5116	test.exe	87
PID 5116 wrote to memory of 4472	5116	test.exe	87
PID 5116 wrote to memory of 4472	5116	test.exe	87

C:\Users\Admin\AppData\Local\Temp\test.exe
"C:\Users\Admin\AppData\Local\Temp\test.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5116
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks.exe" /Create /TN "cool" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE937.tmp" /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4472

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iJnF1b3Q7RSt4YkF6Nlk2c1UxMjg5YlM2cWw0VlJMYmtqZkJVR1RNSnNqckhyNDRpST0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7OEE2OUQzNDUtRDU2NC00NjNjLUFGRjEtQTY5RDlFNTMwRjk2fSIgdmVyc2lvbj0iMTIzLjAuNjMxMi4xMjMiIG5leHR2ZXJzaW9uPSIiIGxhbmc9ImVuIiBicmFuZD0iR0dMUyIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjciIGluc3RhbGxkYXRldGltZT0iMTczOTE4NDAzMyIgb29iZV9pbnN0YWxsX3RpbWU9IjEzMzgzNjU1NjU2MjA2MDAwMCI-PGV2ZW50IGV2ZW50dHlwZT0iMzEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjIxNzk4NjIiIHN5c3RlbV91cHRpbWVfdGlja3M9IjQ5MDI3OTgxMTkiLz48L2FwcD48L3JlcXVlc3Q-
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3972

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

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpE937.tmp

Filesize
1KB

MD5
861db5e2028bd0b60030d6659d265f7a

SHA1
710ead100e3c494416662050a3f404b1105f04d8

SHA256
43373690036af962d0a7449df979bfabb3f5fab84764a4b6b6df5ad8aec13b8f

SHA512
c523733d5e5d3cdb9dc7bb326ec4c3a05bf967b540faaa365b5139958d206a83bada70fd19c5dd2bc2f4e4099851811a3a2e8346804ee136fe7d3f45328be9e1

Download Submit
memory/5116-0-0x0000000073EEE000-0x0000000073EEF000-memory.dmp

Filesize
4KB

Download
memory/5116-1-0x0000000000A10000-0x0000000000A22000-memory.dmp

Filesize
72KB

Download
memory/5116-2-0x0000000073EE0000-0x0000000074691000-memory.dmp

Filesize
7.7MB

Download
memory/5116-5-0x0000000073EEE000-0x0000000073EEF000-memory.dmp

Filesize
4KB

Download
memory/5116-6-0x0000000073EE0000-0x0000000074691000-memory.dmp

Filesize
7.7MB

Download
memory/5116-7-0x0000000006000000-0x0000000006066000-memory.dmp

Filesize
408KB

Download
memory/5116-9-0x0000000005FB0000-0x0000000005FBA000-memory.dmp

Filesize
40KB

Download
memory/5116-10-0x0000000006960000-0x0000000006F06000-memory.dmp

Filesize
5.6MB

Download