xenorat | 8fd932b34f74af94e07d3b2ed14b8a3630a30f3c19ebe987fead0e63ae2a4a9b

Analysis

max time kernel
143s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27-03-2024 04:18

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General

Target

Zeno.exe
Size

45KB
MD5

2d24883f3fb3ff9ea58f372da291070a
SHA1

d2fdd563387cfaaabaa681297a49f26a7ce43d0f
SHA256

8fd932b34f74af94e07d3b2ed14b8a3630a30f3c19ebe987fead0e63ae2a4a9b
SHA512

6ee0cbe3da9d2d88ce3269c56009217408ea6e73641f4b691b17a2903a2532347ce3666439ece77f7d868d3daa5028133dfd27f4a4beb6024e97e5ac5c32279e
SSDEEP

768:SdhO/poiiUcjlJIn/sWH9Xqk5nWEZ5SbTDauuI7CPW5h:0w+jjgnPH9XqcnW85SbTDuIp

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

127.0.0.1

Mutex

XenoLauncher

Attributes

delay
5000
install_path
temp
port
4444
startup_name
Discord

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2316	Zeno.exe

Loads dropped DLL 1 IoCs

pid	Process
1152	Zeno.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
2892	schtasks.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 2316	1152	Zeno.exe	28
PID 1152 wrote to memory of 2316	1152	Zeno.exe	28
PID 1152 wrote to memory of 2316	1152	Zeno.exe	28
PID 1152 wrote to memory of 2316	1152	Zeno.exe	28
PID 2316 wrote to memory of 2892	2316	Zeno.exe	29
PID 2316 wrote to memory of 2892	2316	Zeno.exe	29
PID 2316 wrote to memory of 2892	2316	Zeno.exe	29
PID 2316 wrote to memory of 2892	2316	Zeno.exe	29

C:\Users\Admin\AppData\Local\Temp\Zeno.exe
"C:\Users\Admin\AppData\Local\Temp\Zeno.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Users\Admin\AppData\Local\Temp\XenoManager\Zeno.exe
  "C:\Users\Admin\AppData\Local\Temp\XenoManager\Zeno.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2316
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "Discord" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB847.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2892

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB847.tmp

Filesize
1KB

MD5
152c9c9c556d3ac021e88ca5ac9e988b

SHA1
8566be5c00d3aed9606fcf1f352a16ea5fbb3ad5

SHA256
dc6e9c610ff9837366a73f15e9ab1333fd46f86fc7d3da47339eaf8ed18c11b8

SHA512
a9310a94c7b72323aa4053db5f39595cfdb0279da6b08adc0f6214cd182290101a6df7159c60b7ec018b6aa8f8ced499be563ed98b4fe006466b41054dddd757

Download Submit
\Users\Admin\AppData\Local\Temp\XenoManager\Zeno.exe

Filesize
45KB

MD5
2d24883f3fb3ff9ea58f372da291070a

SHA1
d2fdd563387cfaaabaa681297a49f26a7ce43d0f

SHA256
8fd932b34f74af94e07d3b2ed14b8a3630a30f3c19ebe987fead0e63ae2a4a9b

SHA512
6ee0cbe3da9d2d88ce3269c56009217408ea6e73641f4b691b17a2903a2532347ce3666439ece77f7d868d3daa5028133dfd27f4a4beb6024e97e5ac5c32279e

Download Submit
memory/1152-0-0x0000000000E20000-0x0000000000E32000-memory.dmp

Filesize
72KB

Download
memory/1152-1-0x0000000074D20000-0x000000007540E000-memory.dmp

Filesize
6.9MB

Download
memory/1152-9-0x0000000074D20000-0x000000007540E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-10-0x0000000000F30000-0x0000000000F42000-memory.dmp

Filesize
72KB

Download
memory/2316-11-0x0000000074D20000-0x000000007540E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-14-0x00000000048F0000-0x0000000004930000-memory.dmp

Filesize
256KB

Download
memory/2316-15-0x0000000074D20000-0x000000007540E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-16-0x00000000048F0000-0x0000000004930000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads