xenorat | f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20-09-2024 19:46

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General

Target

f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037N.exe
Size

103KB
MD5

910251e7b8f59ea46dfc603fa4423ab0
SHA1

7291e9e7d51c5d2b9ef08ef1a24e990ea969ff2e
SHA256

f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037
SHA512

4982f421e52fc229eff69bc3f2146c13b23e34d5d9e2e32e169d6b002be12c63eb41275a7d2d99a37e3cec751ee96b98f166dc557049a063b46effd3da9d21f6
SSDEEP

1536:yXVltIbTriWMk6gtQvdM/ThVIel133KSTkpfbVEhHg2Gkreu2g:yuvzM4tQvd2hBb3EBVEm2Gkreuj

Score

10^/10

xenorat discovery rat trojan

Malware Config

Signatures

Detect XenoRat Payload 1 IoCs

resource	yara_rule
behavioral1/memory/1952-1-0x00000000010C0000-0x00000000010E2000-memory.dmp	family_xenorat

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2280	1952	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 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	f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1952 wrote to memory of 2280	1952	f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037N.exe	30
PID 1952 wrote to memory of 2280	1952	f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037N.exe	30
PID 1952 wrote to memory of 2280	1952	f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037N.exe	30
PID 1952 wrote to memory of 2280	1952	f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037N.exe	30

C:\Users\Admin\AppData\Local\Temp\f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037N.exe
"C:\Users\Admin\AppData\Local\Temp\f8eba74c284d814b491c66fb14fd772f7b9301eb654bba2932eaeb6be5eaf037N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1952 -s 524
  2⤵
  - Program crash
  PID:2280

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1952-0-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

Filesize
4KB

Download
memory/1952-1-0x00000000010C0000-0x00000000010E2000-memory.dmp

Filesize
136KB

Download
memory/1952-2-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

Filesize
4KB

Download