xenorat | ec87515958ea0e140ac984e1dd2e80d51b0124548cfc0182f0329e195f3cef99

Analysis

max time kernel
41s
max time network
51s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
07-07-2024 18:16

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General

Target

231414214.exe
Size

46KB
MD5

2d4f8f0121e08ee51e3d13ba676029d2
SHA1

b415375c857ad193c48d814d002ddf8f69f56f6a
SHA256

ec87515958ea0e140ac984e1dd2e80d51b0124548cfc0182f0329e195f3cef99
SHA512

d5844ca8aedea685b83e8f01ebd603bc41e9cd50b8c5dc917ca6e6e6c8cacb59df258dfbf96a7e9e9d4733261c6df2801de7f716e5c37e7471368c353526b700
SSDEEP

768:0dhO/poiiUcjlJInGr6BH9Xqk5nWEZ5SbTDawuI7CPW5j:Ow+jjgnrH9XqcnW85SbTNuIb

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

192.168.1.254

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
appdata
port
4444
startup_name
Windows Defender

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
604	231414214.exe

Loads dropped DLL 1 IoCs

pid	Process
2072	231414214.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
2868	schtasks.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 604	2072	231414214.exe	29
PID 2072 wrote to memory of 604	2072	231414214.exe	29
PID 2072 wrote to memory of 604	2072	231414214.exe	29
PID 2072 wrote to memory of 604	2072	231414214.exe	29
PID 604 wrote to memory of 2868	604	231414214.exe	30
PID 604 wrote to memory of 2868	604	231414214.exe	30
PID 604 wrote to memory of 2868	604	231414214.exe	30
PID 604 wrote to memory of 2868	604	231414214.exe	30

C:\Users\Admin\AppData\Local\Temp\231414214.exe
"C:\Users\Admin\AppData\Local\Temp\231414214.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Users\Admin\AppData\Roaming\XenoManager\231414214.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\231414214.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:604
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "Windows Defender" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFAA4.tmp" /F
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2868

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpFAA4.tmp

Filesize
1KB

MD5
99048d19530f4bcb5845d72847a4d3a2

SHA1
47e92a5b7cfb41787fba36596760e10310cdea29

SHA256
a89808aac8ab191e47823b3f3a3be3327286dd395fbd40487bb41bd630098761

SHA512
5f710dbe079f01407ec571e895dfa84855c1759ebed32195c6d76bf47cc02f99a7ee84262d6d216beda50e1710c448172750e53c8a694791bfc87e9c489e49db

Download Submit
\Users\Admin\AppData\Roaming\XenoManager\231414214.exe

Filesize
46KB

MD5
2d4f8f0121e08ee51e3d13ba676029d2

SHA1
b415375c857ad193c48d814d002ddf8f69f56f6a

SHA256
ec87515958ea0e140ac984e1dd2e80d51b0124548cfc0182f0329e195f3cef99

SHA512
d5844ca8aedea685b83e8f01ebd603bc41e9cd50b8c5dc917ca6e6e6c8cacb59df258dfbf96a7e9e9d4733261c6df2801de7f716e5c37e7471368c353526b700

Download Submit
memory/604-9-0x0000000000FE0000-0x0000000000FF2000-memory.dmp

Filesize
72KB

Download
memory/604-10-0x0000000073B90000-0x000000007427E000-memory.dmp

Filesize
6.9MB

Download
memory/604-13-0x0000000073B90000-0x000000007427E000-memory.dmp

Filesize
6.9MB

Download
memory/604-14-0x0000000073B90000-0x000000007427E000-memory.dmp

Filesize
6.9MB

Download
memory/604-15-0x0000000073B90000-0x000000007427E000-memory.dmp

Filesize
6.9MB

Download
memory/2072-0-0x0000000073B9E000-0x0000000073B9F000-memory.dmp

Filesize
4KB

Download
memory/2072-1-0x0000000001070000-0x0000000001082000-memory.dmp

Filesize
72KB

Download

Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads