xenorat | bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f

Analysis

max time kernel
149s
max time network
154s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 01:40

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General

Target

bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f.exe
Size

265KB
MD5

4ef7fab8f31fea78f9339ff1b61ff955
SHA1

feab88e721e59e6685d80fbbb62880679f16973c
SHA256

bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f
SHA512

1165dc71eab587b19c9a6b3d10c5ac513a9befd45d10719c482364f02dcd990aaf583080900fd1bd961de98b8088a4d0a4aa733f9a26af121bd8caeae262b693
SSDEEP

3072:1qN4fDJNpygmDiAk5vTol3pJVwEUQ7HlPIXAJ/scSTVJJZMoondbrlp52:TfDJrygmGN6nNzlPIGUcSBJvM3dbxp

Score

10^/10

xenorat discovery rat trojan

Malware Config

Signatures

Detect XenoRat Payload 1 IoCs

resource	yara_rule
behavioral1/memory/2488-1-0x0000000000220000-0x000000000026C000-memory.dmp	family_xenorat

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

System Location Discovery: System Language Discovery 1 TTPs 2 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	bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f.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
1728	schtasks.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 1728	2488	bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f.exe	31
PID 2488 wrote to memory of 1728	2488	bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f.exe	31
PID 2488 wrote to memory of 1728	2488	bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f.exe	31
PID 2488 wrote to memory of 1728	2488	bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f.exe	31

C:\Users\Admin\AppData\Local\Temp\bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f.exe
"C:\Users\Admin\AppData\Local\Temp\bd96ab832522b95bc01637c0aa4d2a03cb9a36c1ace05ce6c0962586d3fd645f.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks.exe" /Create /TN "XenoUpdateManager" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE6E6.tmp" /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1728

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpE6E6.tmp

Filesize
1KB

MD5
900e4a3cda51f0080eea3f1772c20d4d

SHA1
0d36f7ebbf34599e2f69b28e0698f8194260b467

SHA256
b908fc0715b2dfc660c7e1e9a78048224afab5e2f3d95589a73fc3961e973ac1

SHA512
279d61e3b2edd516683b2f9ed058f3ccf5a892368ef15b75abadd1fbb08190bb70e5d8acc068e8ed2049f1ae05bf4c7e034b343fdb73b4d4e1fc47519d0e11d6

Download Submit
memory/2488-0-0x00000000749DE000-0x00000000749DF000-memory.dmp

Filesize
4KB

Download
memory/2488-1-0x0000000000220000-0x000000000026C000-memory.dmp

Filesize
304KB

Download
memory/2488-4-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

Download
memory/2488-5-0x00000000749DE000-0x00000000749DF000-memory.dmp

Filesize
4KB

Download
memory/2488-6-0x00000000749D0000-0x00000000750BE000-memory.dmp

Filesize
6.9MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads