xenorat | 53b919493ccf56d390b44b53fa6b28d723bc0483790914792f100827798afdd0

Analysis

max time kernel
1783s
max time network
1804s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
07-07-2024 13:05

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General

Target

pegasus.exe
Size

45KB
MD5

f9a1750cd762fa4fb79b79161b0427ea
SHA1

59aad082ead63005a62d0401649420768227c049
SHA256

53b919493ccf56d390b44b53fa6b28d723bc0483790914792f100827798afdd0
SHA512

f712cf63c5d747158f9829bc036fd2c06bb51dc211b1b9473a9df843b0d2c35ae3e849908cdeed9b7b23e66e33bfffeb34b0c73688daca211787c3b07a79377d
SSDEEP

768:ldhO/poiiUcjlJIn4hYH9Xqk5nWEZ5SbTDaxuI7CPW5p:7w+jjgn4SH9XqcnW85SbTsuIx

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

192.168.0.48

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
appdata
port
4444
startup_name
JavaUpdater

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
864	pegasus.exe

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

System Information Discovery
T1082

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
200	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5028 wrote to memory of 864	5028	pegasus.exe	72
PID 5028 wrote to memory of 864	5028	pegasus.exe	72
PID 5028 wrote to memory of 864	5028	pegasus.exe	72
PID 864 wrote to memory of 200	864	pegasus.exe	73
PID 864 wrote to memory of 200	864	pegasus.exe	73
PID 864 wrote to memory of 200	864	pegasus.exe	73

C:\Users\Admin\AppData\Local\Temp\pegasus.exe
"C:\Users\Admin\AppData\Local\Temp\pegasus.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5028
- C:\Users\Admin\AppData\Roaming\XenoManager\pegasus.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\pegasus.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:864
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "JavaUpdater" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5E33.tmp" /F
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:200

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 Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5E33.tmp

Filesize
1KB

MD5
2130e8679b94e51b8f2b5f693605a59e

SHA1
e088d5d0da43302043ff774d0af0d2a1a5144527

SHA256
153d87e6590c23a16a2f3b62568cf40321ec016daa88bcab57f8a24e0fb2a0dd

SHA512
aa985852accc59fadcdce709fab999ee12544e1abdbcf960faff9a78fd4842615b4a2d406bb88d7874013daeba3659b9f6f4789e1a3063728d7b8e55e51b3c2d

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

Filesize
45KB

MD5
f9a1750cd762fa4fb79b79161b0427ea

SHA1
59aad082ead63005a62d0401649420768227c049

SHA256
53b919493ccf56d390b44b53fa6b28d723bc0483790914792f100827798afdd0

SHA512
f712cf63c5d747158f9829bc036fd2c06bb51dc211b1b9473a9df843b0d2c35ae3e849908cdeed9b7b23e66e33bfffeb34b0c73688daca211787c3b07a79377d

Download Submit
memory/864-8-0x0000000073240000-0x000000007392E000-memory.dmp

Filesize
6.9MB

Download
memory/864-11-0x0000000073240000-0x000000007392E000-memory.dmp

Filesize
6.9MB

Download
memory/5028-0-0x000000007324E000-0x000000007324F000-memory.dmp

Filesize
4KB

Download
memory/5028-1-0x0000000000E60000-0x0000000000E72000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads