xenorat | 53bb0c771cfaaf16a7409a8b921c9e7e1595d281d94f5e7ad54454b3b5ac1602

Analysis

max time kernel
30s
max time network
11s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/05/2024, 00:53

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General

Target

unlocked-gen.exe
Size

45KB
MD5

d2db2b350e07ac3555b415ad0ef7273e
SHA1

eb95cf23d1cd315d99d64ba61d1cc2f5f7bd76a6
SHA256

53bb0c771cfaaf16a7409a8b921c9e7e1595d281d94f5e7ad54454b3b5ac1602
SHA512

85778d717fc5315d5cd8898836d73fd735d9be2bbb409fa1ae5be3b79097664378779d2a4db3c1895fd2cadf01d3cdbc465e4f8a6186aac969acceeaa591458e
SSDEEP

768:hdhO/poiiUcjlJInXtUH9Xqk5nWEZ5SbTDaQWI7CPW5k:fw+jjgn9UH9XqcnW85SbTxWI8

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

127.0.0.1

Mutex

Xeno_rat_nd8912d

Attributes

delay
3000
install_path
temp
port
3389
startup_name
system

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	unlocked-gen.exe

Executes dropped EXE 1 IoCs

pid	Process
4588	unlocked-gen.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
4680	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4900 wrote to memory of 4588	4900	unlocked-gen.exe	82
PID 4900 wrote to memory of 4588	4900	unlocked-gen.exe	82
PID 4900 wrote to memory of 4588	4900	unlocked-gen.exe	82
PID 4588 wrote to memory of 4680	4588	unlocked-gen.exe	93
PID 4588 wrote to memory of 4680	4588	unlocked-gen.exe	93
PID 4588 wrote to memory of 4680	4588	unlocked-gen.exe	93

C:\Users\Admin\AppData\Local\Temp\unlocked-gen.exe
"C:\Users\Admin\AppData\Local\Temp\unlocked-gen.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4900
- C:\Users\Admin\AppData\Local\Temp\XenoManager\unlocked-gen.exe
  "C:\Users\Admin\AppData\Local\Temp\XenoManager\unlocked-gen.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4588
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "system" /XML "C:\Users\Admin\AppData\Local\Temp\tmp53DD.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:4680

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\unlocked-gen.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\XenoManager\unlocked-gen.exe

Filesize
45KB

MD5
d2db2b350e07ac3555b415ad0ef7273e

SHA1
eb95cf23d1cd315d99d64ba61d1cc2f5f7bd76a6

SHA256
53bb0c771cfaaf16a7409a8b921c9e7e1595d281d94f5e7ad54454b3b5ac1602

SHA512
85778d717fc5315d5cd8898836d73fd735d9be2bbb409fa1ae5be3b79097664378779d2a4db3c1895fd2cadf01d3cdbc465e4f8a6186aac969acceeaa591458e

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp53DD.tmp

Filesize
1KB

MD5
4a7f735c43ed6520667cbf4ea31bf1e0

SHA1
e1298140c59752771836110a96723504d6f909da

SHA256
461f970c7b7b9bae825eb3841df8f7d4229b307ee6215ae3fe41c96fa42aad4a

SHA512
cdc9566c4beff1e09784a6d46a081598af3f66225966c14d4179d350cbff9f0493e8f40034890aa169ec438a2b6f984877341bc55e819d95c608e1317fd54509

Download Submit
memory/4588-15-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/4588-18-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/4588-19-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/4900-0-0x00000000750EE000-0x00000000750EF000-memory.dmp

Filesize
4KB

Download
memory/4900-1-0x0000000000700000-0x0000000000712000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads