xenorat | 539444f76364a15c3ccfc831c1d4bc058164fb38f3a2f750f8a3e19d7a739a33

Analysis

max time kernel
136s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09-05-2024 23:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

RIZZ.exe
Size

45KB
MD5

b359b4a29a349eefc91228ef7ad6b1fd
SHA1

8e914d19c384f053ee09811e7f5853bdcace4b0b
SHA256

539444f76364a15c3ccfc831c1d4bc058164fb38f3a2f750f8a3e19d7a739a33
SHA512

1be028ebc9cf8f1adc86ff964513a6dfce8edc3a3bad0e297affb53ec06a5acf3425a937acf66ba6a4f513f4531c5287146b5b1797bd44e221125ffe5b96ebf7
SSDEEP

768:BdhO/poiiUcjlJIncTwH9Xqk5nWEZ5SbTDaiWI7CPW5e:/w+jjgnNH9XqcnW85SbTjWIm

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

192.168.56.1

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
appdata
port
4444
startup_name
STARTING

Signatures

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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	RIZZ.exe

Executes dropped EXE 1 IoCs

pid	Process
5112	RIZZ.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
4492	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3144 wrote to memory of 5112	3144	RIZZ.exe	80
PID 3144 wrote to memory of 5112	3144	RIZZ.exe	80
PID 3144 wrote to memory of 5112	3144	RIZZ.exe	80
PID 5112 wrote to memory of 4492	5112	RIZZ.exe	82
PID 5112 wrote to memory of 4492	5112	RIZZ.exe	82
PID 5112 wrote to memory of 4492	5112	RIZZ.exe	82

C:\Users\Admin\AppData\Local\Temp\RIZZ.exe
"C:\Users\Admin\AppData\Local\Temp\RIZZ.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Users\Admin\AppData\Roaming\XenoManager\RIZZ.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\RIZZ.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:5112
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "STARTING" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5498.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:4492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\RIZZ.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5498.tmp

Filesize
1KB

MD5
0cb098c14892ef55729f4d7127d3edce

SHA1
e0f6a09f7e5515805cd0feb742171d487c3b5ff9

SHA256
4d13c84d3f474c216064597cf496d42b92acf6cc3ed1f7750013e12b3a0ba4de

SHA512
fce8c6821a8c506d4b557b7a5b17ac2a87ef8df8406d7bc4a18588ba191c7d7884ecf7e4042e71573348fe08d18a02da00dd0165bfd7c9e869e0df920a2a532f

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\RIZZ.exe

Filesize
45KB

MD5
b359b4a29a349eefc91228ef7ad6b1fd

SHA1
8e914d19c384f053ee09811e7f5853bdcace4b0b

SHA256
539444f76364a15c3ccfc831c1d4bc058164fb38f3a2f750f8a3e19d7a739a33

SHA512
1be028ebc9cf8f1adc86ff964513a6dfce8edc3a3bad0e297affb53ec06a5acf3425a937acf66ba6a4f513f4531c5287146b5b1797bd44e221125ffe5b96ebf7

Download Submit
memory/3144-0-0x000000007496E000-0x000000007496F000-memory.dmp

Filesize
4KB

Download
memory/3144-1-0x0000000000300000-0x0000000000312000-memory.dmp

Filesize
72KB

Download
memory/5112-15-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download
memory/5112-18-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads