xenorat | a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39

Analysis

max time kernel
133s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03-06-2024 01:47

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General

Target

a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe
Size

45KB
MD5

4091b1844d11374da445542dae37c305
SHA1

029f3396c39f543dd984031eb82edcc035ed0a25
SHA256

a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39
SHA512

c0a7709ed26d1643776dddb992fdf4910247da5b7548b1780212ad7183bc295a58832243d99ea68e84807ad4db4d5895dcec79f32f3464a1a97ba6ae02d447eb
SSDEEP

768:5dhO/poiiUcjlJIn1sPH9Xqk5nWEZ5SbTDaLluI7CPW5o:3w+jjgnGPH9XqcnW85SbTEuIg

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

character-acquisitions.gl.at.ply.gg

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
appdata
port
5050
startup_name
gggggg

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

Processes:

a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe

Executes dropped EXE 1 IoCs

Processes:

a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe

pid	Process
4176	a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.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

Processes:

schtasks.exe

pid	Process
3852	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exea3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe

description	pid	Process	procid_target
PID 4600 wrote to memory of 4176	4600	a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe	84
PID 4600 wrote to memory of 4176	4600	a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe	84
PID 4600 wrote to memory of 4176	4600	a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe	84
PID 4176 wrote to memory of 3852	4176	a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe	93
PID 4176 wrote to memory of 3852	4176	a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe	93
PID 4176 wrote to memory of 3852	4176	a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe	93

C:\Users\Admin\AppData\Local\Temp\a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe
"C:\Users\Admin\AppData\Local\Temp\a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4600
- C:\Users\Admin\AppData\Roaming\XenoManager\a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4176
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "gggggg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6978.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:3852

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6978.tmp

Filesize
1KB

MD5
662d063d66d073f9d2f02667525d730e

SHA1
b82362b16aa5b3ff07b3ab1418befe933e5f6d81

SHA256
3e1ebd28a50359fa0cfda150c81fac8e5b8be5c92d5a5b929562e874fc75afb0

SHA512
0ada9d5636c8c80d27c641a94e6af1648ad3579c8188ba991c254b4024763923fe3faf7aa8bd035c219f9d6090a99b7a82958d6f44b09eae38269bf0b9c5c13c

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39.exe

Filesize
45KB

MD5
4091b1844d11374da445542dae37c305

SHA1
029f3396c39f543dd984031eb82edcc035ed0a25

SHA256
a3254b90b2c6e12c29f7d9f538087da2d4bb7f64d003c591c8936cee7dd74b39

SHA512
c0a7709ed26d1643776dddb992fdf4910247da5b7548b1780212ad7183bc295a58832243d99ea68e84807ad4db4d5895dcec79f32f3464a1a97ba6ae02d447eb

Download Submit
memory/4176-15-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/4176-18-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/4600-0-0x000000007480E000-0x000000007480F000-memory.dmp

Filesize
4KB

Download
memory/4600-1-0x0000000000D60000-0x0000000000D72000-memory.dmp

Filesize
72KB

Download