xenorat | a4627694fcef1eb1fad7cfb9f91eb61463cdb91c80355071cfbea90ee9dbe8b7

Analysis

max time kernel
112s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20250211-en
resource tags

arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system
submitted
16-02-2025 09:55

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General

Target

a4627694fcef1eb1fad7cfb9f91eb61463cdb91c80355071cfbea90ee9dbe8b7.exe
Size

45KB
MD5

14b3ac6ce95931602a001a92a6d0c95e
SHA1

c497445110184147f455fa7924e238dcb87d1f9c
SHA256

a4627694fcef1eb1fad7cfb9f91eb61463cdb91c80355071cfbea90ee9dbe8b7
SHA512

3458dd80154550bb416a3204a24ac04dcafe3285337b5e0b52766ef85836159ca97dcb6893c1ab40ccdfb5c54a3a7810ec690c675ebaff2140c9b202e661388c
SSDEEP

768:RdhO/poiiUcjlJInYTwH9Xqk5nWEZ5Eb2DoWI7CPW5pz:Pw+jjgnJH9XqcnW85Eb20WIBz

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

192.168.56.1

Mutex

Xeno_rat_nd8612d

Attributes

delay
5000
install_path
temp
port
2137
startup_name
process.exe

Signatures

Detect XenoRat Payload 1 IoCs

resource	yara_rule
behavioral2/memory/3752-1-0x0000000000930000-0x0000000000942000-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
29	3160	Process not Found

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4056	3752	WerFault.exe	84

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	a4627694fcef1eb1fad7cfb9f91eb61463cdb91c80355071cfbea90ee9dbe8b7.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
1564	MicrosoftEdgeUpdate.exe

C:\Users\Admin\AppData\Local\Temp\a4627694fcef1eb1fad7cfb9f91eb61463cdb91c80355071cfbea90ee9dbe8b7.exe
"C:\Users\Admin\AppData\Local\Temp\a4627694fcef1eb1fad7cfb9f91eb61463cdb91c80355071cfbea90ee9dbe8b7.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3752
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3752 -s 856
  2⤵
  - Program crash
  PID:4056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3752 -ip 3752
1⤵
PID:4532

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI0IiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODM0MTAiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NTUzNjg2NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0OTI2ODg5NTIyIi8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

Replay Monitor

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Downloads

memory/3752-0-0x000000007462E000-0x000000007462F000-memory.dmp

Filesize
4KB

Download
memory/3752-1-0x0000000000930000-0x0000000000942000-memory.dmp

Filesize
72KB

Download