xenorat | f0f5b2b8f43bfec5114b21a4abfeb0f225cb8e5b55ed276b43583caaab7c70e3

Analysis

max time kernel
134s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 17:31

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General

Target

WavePreTest.exe
Size

250KB
MD5

5e5f3675c35d20f0f178656ef3050610
SHA1

1c3b806ecf7b9b26dd1c1a1ccead6cab4acb86e5
SHA256

f0f5b2b8f43bfec5114b21a4abfeb0f225cb8e5b55ed276b43583caaab7c70e3
SHA512

802a3cd68693bbfc86e69f20d734d7ee57188a5649715822da5d463496916b1789aef05315738493efe8160d9c1e8bb9b982f548a13ae841d314e920aac22779
SSDEEP

3072:xw+jqc91UbTrp8T8JXuw55R20bXnxNHGLQSYUjkjYiN7q1M3C0x:+W191Ub58T8JXuBWnxN0kjjdC0

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

david-login.gl.at.ply.gg

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
appdata
port
54479
startup_name
nothingset

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-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation	WavePreTest.exe

Executes dropped EXE 1 IoCs

pid	Process
1604	WavePreTest.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 1604	2028	WavePreTest.exe	83
PID 2028 wrote to memory of 1604	2028	WavePreTest.exe	83
PID 2028 wrote to memory of 1604	2028	WavePreTest.exe	83

C:\Users\Admin\AppData\Local\Temp\WavePreTest.exe
"C:\Users\Admin\AppData\Local\Temp\WavePreTest.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe"
  2⤵
  - Executes dropped EXE
  PID:1604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

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

Filesize
250KB

MD5
5e5f3675c35d20f0f178656ef3050610

SHA1
1c3b806ecf7b9b26dd1c1a1ccead6cab4acb86e5

SHA256
f0f5b2b8f43bfec5114b21a4abfeb0f225cb8e5b55ed276b43583caaab7c70e3

SHA512
802a3cd68693bbfc86e69f20d734d7ee57188a5649715822da5d463496916b1789aef05315738493efe8160d9c1e8bb9b982f548a13ae841d314e920aac22779

Download Submit
memory/1604-15-0x0000000074850000-0x0000000075000000-memory.dmp

Filesize
7.7MB

Download
memory/1604-16-0x0000000074850000-0x0000000075000000-memory.dmp

Filesize
7.7MB

Download
memory/2028-0-0x000000007485E000-0x000000007485F000-memory.dmp

Filesize
4KB

Download
memory/2028-1-0x0000000000380000-0x00000000003C4000-memory.dmp

Filesize
272KB

Download