xenorat | 72e0f8bf690b647ae965d9a99f89c4f04c3b9500aac53f2a3fd376a2546b287a

Analysis

max time kernel
150s
max time network
138s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
26-05-2024 11:58

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General

Target

Synapse X Installer.exe
Size

43KB
MD5

769aad21a347b7576895910e55970390
SHA1

36831993993050af72ea201cfa6ebc4726860e56
SHA256

72e0f8bf690b647ae965d9a99f89c4f04c3b9500aac53f2a3fd376a2546b287a
SHA512

9bb36a376f0b3e8a26a813f1054bf92a9ca737bd9eb96403d28b4edb81c361408a058e5ccefda3e44bbf4943d9799203665161b02394d35a05faa20851f670a5
SSDEEP

768:d/jqPyqisr4dGirXAHg5rbWDdJwtZ69e7Sd/bDXNJb7bTDa/o1IV27C1:tNqwohJKZ69eKjBJb7bT2o1IgC1

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

192.168.1.219

Mutex

131313131323

Attributes

delay
1000
install_path
temp
port
1234
startup_name
Windows Client

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2688	Synapse X Installer.exe

Loads dropped DLL 1 IoCs

pid	Process
1540	Synapse X Installer.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
2560	schtasks.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1540 wrote to memory of 2688	1540	Synapse X Installer.exe	28
PID 1540 wrote to memory of 2688	1540	Synapse X Installer.exe	28
PID 1540 wrote to memory of 2688	1540	Synapse X Installer.exe	28
PID 1540 wrote to memory of 2688	1540	Synapse X Installer.exe	28
PID 1540 wrote to memory of 2688	1540	Synapse X Installer.exe	28
PID 1540 wrote to memory of 2688	1540	Synapse X Installer.exe	28
PID 1540 wrote to memory of 2688	1540	Synapse X Installer.exe	28
PID 2688 wrote to memory of 2560	2688	Synapse X Installer.exe	29
PID 2688 wrote to memory of 2560	2688	Synapse X Installer.exe	29
PID 2688 wrote to memory of 2560	2688	Synapse X Installer.exe	29
PID 2688 wrote to memory of 2560	2688	Synapse X Installer.exe	29

C:\Users\Admin\AppData\Local\Temp\Synapse X Installer.exe
"C:\Users\Admin\AppData\Local\Temp\Synapse X Installer.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1540
- C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Installer.exe
  "C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Installer.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "Windows Client" /XML "C:\Users\Admin\AppData\Local\Temp\tmp20E9.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2560

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp20E9.tmp

Filesize
1KB

MD5
a27e485b47a3c136c01199b55f08c0d8

SHA1
99a6c183d0673217570cf2e5efcc8bf44d78f483

SHA256
0c297eec1e3f58624331b58ae22a57cdd344071d58942c6897bb6ae1409e95df

SHA512
386fe030cbcb380350e5e5cc8179b76115601ad9b322f90a9d71f76fb2468993986a224796b489c600b4a388d76584772369259ac05d64a6551978e3c9102b60

Download Submit
\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Installer.exe

Filesize
43KB

MD5
769aad21a347b7576895910e55970390

SHA1
36831993993050af72ea201cfa6ebc4726860e56

SHA256
72e0f8bf690b647ae965d9a99f89c4f04c3b9500aac53f2a3fd376a2546b287a

SHA512
9bb36a376f0b3e8a26a813f1054bf92a9ca737bd9eb96403d28b4edb81c361408a058e5ccefda3e44bbf4943d9799203665161b02394d35a05faa20851f670a5

Download Submit
memory/1540-0-0x000000007481E000-0x000000007481F000-memory.dmp

Filesize
4KB

Download
memory/1540-1-0x0000000000B40000-0x0000000000B52000-memory.dmp

Filesize
72KB

Download
memory/2688-9-0x00000000009E0000-0x00000000009F2000-memory.dmp

Filesize
72KB

Download
memory/2688-10-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/2688-13-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/2688-14-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/2688-15-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads