xenorat | 26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 15:56

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General

Target

26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
Size

243KB
MD5

2db1fc0170f4635ce4f364aaa9cb18a3
SHA1

e4ce562b2a8b176f754327ec4e97ba77c2aca866
SHA256

26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed
SHA512

ea293a1a0d57ded9b59b30157aecd48e2a30d8372ade7788a20a257c56517f050aba1366a5dc01e50c9f10e4209e3f1ff7ea70c65381477ce792881017e7755c
SSDEEP

6144:bvJz8IL5pqONyDOK6Db/eHK372iA8HOlVpPI:1gZD4qqLa8HOlV6

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

dns.dobiamfollollc.online

Mutex

Solid_rat_nd8889g

Attributes

delay
61000
install_path
appdata
port
1283
startup_name
bns

Signatures

Detects XenoRAT malware 1 IoCs

XenoRAT is an open-source remote access tool (RAT) developed in C#.

rat

resource	yara_rule
behavioral2/memory/4472-9-0x0000000000400000-0x0000000000412000-memory.dmp	XenoRAT

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-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Executes dropped EXE 4 IoCs

pid	Process
2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
2776	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
4268	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
4940	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2536 set thread context of 4472	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	83
PID 2536 set thread context of 1568	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	84
PID 2536 set thread context of 2300	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 2656 set thread context of 2776	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	94
PID 2656 set thread context of 4268	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	95
PID 2656 set thread context of 4940	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	96

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3372	1568	WerFault.exe	84
5000	2300	WerFault.exe	85

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
4568	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
Token: SeDebugPrivilege	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 4472	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	83
PID 2536 wrote to memory of 4472	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	83
PID 2536 wrote to memory of 4472	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	83
PID 2536 wrote to memory of 4472	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	83
PID 2536 wrote to memory of 4472	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	83
PID 2536 wrote to memory of 4472	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	83
PID 2536 wrote to memory of 4472	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	83
PID 2536 wrote to memory of 4472	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	83
PID 2536 wrote to memory of 1568	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	84
PID 2536 wrote to memory of 1568	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	84
PID 2536 wrote to memory of 1568	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	84
PID 2536 wrote to memory of 1568	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	84
PID 2536 wrote to memory of 1568	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	84
PID 2536 wrote to memory of 1568	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	84
PID 2536 wrote to memory of 1568	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	84
PID 2536 wrote to memory of 1568	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	84
PID 2536 wrote to memory of 2300	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 2536 wrote to memory of 2300	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 2536 wrote to memory of 2300	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 2536 wrote to memory of 2300	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 2536 wrote to memory of 2300	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 2536 wrote to memory of 2300	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 2536 wrote to memory of 2300	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 2536 wrote to memory of 2300	2536	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 4472 wrote to memory of 2656	4472	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4472 wrote to memory of 2656	4472	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4472 wrote to memory of 2656	4472	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 2656 wrote to memory of 2776	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	94
PID 2656 wrote to memory of 2776	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	94
PID 2656 wrote to memory of 2776	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	94
PID 2656 wrote to memory of 2776	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	94
PID 2656 wrote to memory of 2776	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	94
PID 2656 wrote to memory of 2776	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	94
PID 2656 wrote to memory of 2776	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	94
PID 2656 wrote to memory of 2776	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	94
PID 2656 wrote to memory of 4268	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	95
PID 2656 wrote to memory of 4268	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	95
PID 2656 wrote to memory of 4268	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	95
PID 2656 wrote to memory of 4268	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	95
PID 2656 wrote to memory of 4268	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	95
PID 2656 wrote to memory of 4268	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	95
PID 2656 wrote to memory of 4268	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	95
PID 2656 wrote to memory of 4268	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	95
PID 2656 wrote to memory of 4940	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	96
PID 2656 wrote to memory of 4940	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	96
PID 2656 wrote to memory of 4940	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	96
PID 2656 wrote to memory of 4940	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	96
PID 2656 wrote to memory of 4940	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	96
PID 2656 wrote to memory of 4940	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	96
PID 2656 wrote to memory of 4940	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	96
PID 2656 wrote to memory of 4940	2656	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	96
PID 2776 wrote to memory of 4568	2776	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	110
PID 2776 wrote to memory of 4568	2776	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	110
PID 2776 wrote to memory of 4568	2776	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	110

C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
"C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:4472
- - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2656
  - - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:2776
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3459.tmp" /F
        5⤵
        Creates scheduled task(s)
        
        PID:4568
  - - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      4⤵
      Executes dropped EXE
      PID:4268
  - - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      4⤵
      Executes dropped EXE
      PID:4940
- C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  2⤵
  - Suspicious use of UnmapMainImage
  PID:1568
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1568 -s 12
    3⤵
    - Program crash
    PID:3372
- C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  2⤵
  PID:2300
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2300 -s 80
    3⤵
    - Program crash
    PID:5000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2300 -ip 2300
1⤵
PID:436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1568 -ip 1568
1⤵
PID:4604

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\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe.log

Filesize
706B

MD5
d95c58e609838928f0f49837cab7dfd2

SHA1
55e7139a1e3899195b92ed8771d1ca2c7d53c916

SHA256
0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

SHA512
405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3459.tmp

Filesize
1KB

MD5
97a7aecc1c899c679c59239a22205908

SHA1
9ea937ee15f6b6bcd0b8531a91c67c2d74234c4b

SHA256
94dd82d817ba33d395cefdeacaf085b07870edd9eb0d55a533efe6c2b0832fdf

SHA512
103307807852dafe4f42aa613fb5d695a4d93ba30cf566c95b2de7c7850da9c6bf1feabdab78a0ea3ecd89903b8f6175f63bb9cc381b8038c90cdb179c7a3a8d

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Filesize
243KB

MD5
2db1fc0170f4635ce4f364aaa9cb18a3

SHA1
e4ce562b2a8b176f754327ec4e97ba77c2aca866

SHA256
26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed

SHA512
ea293a1a0d57ded9b59b30157aecd48e2a30d8372ade7788a20a257c56517f050aba1366a5dc01e50c9f10e4209e3f1ff7ea70c65381477ce792881017e7755c

Download Submit
memory/2536-5-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/2536-2-0x00000000050F0000-0x00000000050F6000-memory.dmp

Filesize
24KB

Download
memory/2536-4-0x000000000DDC0000-0x000000000DE5C000-memory.dmp

Filesize
624KB

Download
memory/2536-6-0x000000000E410000-0x000000000E9B4000-memory.dmp

Filesize
5.6MB

Download
memory/2536-7-0x000000000DF00000-0x000000000DF92000-memory.dmp

Filesize
584KB

Download
memory/2536-8-0x0000000004C00000-0x0000000004C06000-memory.dmp

Filesize
24KB

Download
memory/2536-1-0x0000000000780000-0x00000000007C6000-memory.dmp

Filesize
280KB

Download
memory/2536-0-0x000000007483E000-0x000000007483F000-memory.dmp

Filesize
4KB

Download
memory/2536-15-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/2536-3-0x000000000DCE0000-0x000000000DD20000-memory.dmp

Filesize
256KB

Download
memory/2656-27-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/2656-29-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/2656-36-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/4472-9-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4472-28-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/4472-13-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads