xenorat | 26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed

Analysis

max time kernel
133s
max time network
144s
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 01:10

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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

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

Detects executables packed with ConfuserEx Mod 3 IoCs

resource	yara_rule
behavioral2/memory/116-1-0x00000000002A0000-0x00000000002E6000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral2/memory/116-4-0x00000000080D0000-0x0000000008110000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral2/files/0x0008000000023463-22.dat	INDICATOR_EXE_Packed_ConfuserEx

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-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Executes dropped EXE 4 IoCs

pid	Process
4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
4444	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
3516	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
3460	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 116 set thread context of 1388	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 116 set thread context of 5004	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	86
PID 116 set thread context of 2648	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	87
PID 4860 set thread context of 4444	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4860 set thread context of 3516	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	90
PID 4860 set thread context of 3460	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	92

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
3928	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
Token: SeDebugPrivilege	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 116 wrote to memory of 1388	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 116 wrote to memory of 1388	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 116 wrote to memory of 1388	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 116 wrote to memory of 1388	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 116 wrote to memory of 1388	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 116 wrote to memory of 1388	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 116 wrote to memory of 1388	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 116 wrote to memory of 1388	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	85
PID 116 wrote to memory of 5004	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	86
PID 116 wrote to memory of 5004	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	86
PID 116 wrote to memory of 5004	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	86
PID 116 wrote to memory of 5004	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	86
PID 116 wrote to memory of 5004	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	86
PID 116 wrote to memory of 5004	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	86
PID 116 wrote to memory of 5004	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	86
PID 116 wrote to memory of 5004	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	86
PID 116 wrote to memory of 2648	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	87
PID 116 wrote to memory of 2648	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	87
PID 116 wrote to memory of 2648	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	87
PID 116 wrote to memory of 2648	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	87
PID 116 wrote to memory of 2648	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	87
PID 116 wrote to memory of 2648	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	87
PID 116 wrote to memory of 2648	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	87
PID 116 wrote to memory of 2648	116	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	87
PID 1388 wrote to memory of 4860	1388	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	88
PID 1388 wrote to memory of 4860	1388	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	88
PID 1388 wrote to memory of 4860	1388	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	88
PID 4860 wrote to memory of 4444	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4860 wrote to memory of 4444	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4860 wrote to memory of 4444	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4860 wrote to memory of 4444	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4860 wrote to memory of 4444	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4860 wrote to memory of 4444	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4860 wrote to memory of 4444	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4860 wrote to memory of 4444	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	89
PID 4860 wrote to memory of 3516	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	90
PID 4860 wrote to memory of 3516	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	90
PID 4860 wrote to memory of 3516	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	90
PID 4860 wrote to memory of 3516	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	90
PID 4860 wrote to memory of 3516	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	90
PID 4860 wrote to memory of 3516	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	90
PID 4860 wrote to memory of 3516	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	90
PID 4860 wrote to memory of 3516	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	90
PID 4860 wrote to memory of 3460	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	92
PID 4860 wrote to memory of 3460	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	92
PID 4860 wrote to memory of 3460	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	92
PID 4860 wrote to memory of 3460	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	92
PID 4860 wrote to memory of 3460	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	92
PID 4860 wrote to memory of 3460	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	92
PID 4860 wrote to memory of 3460	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	92
PID 4860 wrote to memory of 3460	4860	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	92
PID 5004 wrote to memory of 3928	5004	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	103
PID 5004 wrote to memory of 3928	5004	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	103
PID 5004 wrote to memory of 3928	5004	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	103

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:116
- 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:1388
- - 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:4860
  - - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      4⤵
      Executes dropped EXE
      PID:4444
  - - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      4⤵
      Executes dropped EXE
      PID:3516
  - - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      4⤵
      Executes dropped EXE
      PID:3460
- C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5004
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3A26.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:3928
- C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  2⤵
  PID:2648

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\tmp3A26.tmp

Filesize
1KB

MD5
6ca537f40bc13b0619aa43408a3612c3

SHA1
7815016742d12c9008105094ed9823aba0fd73cf

SHA256
8baa0df3b6627f9f340a1ae265dd1e2aefb612a4bbb527c84fc8a9424a995506

SHA512
6b9888dd3874e39381e05c18c0fddfddb84078f326c5babb2b112bd67f8e0a20b3e0a887848e6a633762612150651d961151c28b8310236fd6b9a3dde3aa8054

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

Filesize
243KB

MD5
2db1fc0170f4635ce4f364aaa9cb18a3

SHA1
e4ce562b2a8b176f754327ec4e97ba77c2aca866

SHA256
26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed

SHA512
ea293a1a0d57ded9b59b30157aecd48e2a30d8372ade7788a20a257c56517f050aba1366a5dc01e50c9f10e4209e3f1ff7ea70c65381477ce792881017e7755c

Download Submit
memory/116-8-0x0000000005D50000-0x0000000005D56000-memory.dmp

Filesize
24KB

Download
memory/116-2-0x0000000004BE0000-0x0000000004BE6000-memory.dmp

Filesize
24KB

Download
memory/116-5-0x00000000081B0000-0x000000000824C000-memory.dmp

Filesize
624KB

Download
memory/116-6-0x0000000008800000-0x0000000008DA4000-memory.dmp

Filesize
5.6MB

Download
memory/116-7-0x00000000082F0000-0x0000000008382000-memory.dmp

Filesize
584KB

Download
memory/116-0-0x0000000074C8E000-0x0000000074C8F000-memory.dmp

Filesize
4KB

Download
memory/116-1-0x00000000002A0000-0x00000000002E6000-memory.dmp

Filesize
280KB

Download
memory/116-4-0x00000000080D0000-0x0000000008110000-memory.dmp

Filesize
256KB

Download
memory/116-3-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/116-17-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/1388-14-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/1388-29-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/1388-9-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/5004-18-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/5004-16-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/5004-36-0x0000000074C80000-0x0000000075430000-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