xenorat | 26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed

Analysis

max time kernel
128s
max time network
138s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-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 4 IoCs

resource	yara_rule
behavioral1/memory/2172-1-0x0000000000050000-0x0000000000096000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/2172-4-0x00000000004E0000-0x0000000000520000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/files/0x0031000000015d0a-27.dat	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/2568-32-0x0000000000350000-0x0000000000396000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx

Executes dropped EXE 4 IoCs

pid	Process
2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
2452	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
2784	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
2584	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Loads dropped DLL 4 IoCs

pid	Process
2524	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2172 set thread context of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 set thread context of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 set thread context of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2568 set thread context of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 set thread context of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 set thread context of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34

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
2044	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
Token: SeDebugPrivilege	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 wrote to memory of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 wrote to memory of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 wrote to memory of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 wrote to memory of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 wrote to memory of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 wrote to memory of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 wrote to memory of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 wrote to memory of 2524	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	28
PID 2172 wrote to memory of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 wrote to memory of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 wrote to memory of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 wrote to memory of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 wrote to memory of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 wrote to memory of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 wrote to memory of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 wrote to memory of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 wrote to memory of 2604	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	29
PID 2172 wrote to memory of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2172 wrote to memory of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2172 wrote to memory of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2172 wrote to memory of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2172 wrote to memory of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2172 wrote to memory of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2172 wrote to memory of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2172 wrote to memory of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2172 wrote to memory of 2628	2172	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	30
PID 2524 wrote to memory of 2568	2524	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	31
PID 2524 wrote to memory of 2568	2524	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	31
PID 2524 wrote to memory of 2568	2524	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	31
PID 2524 wrote to memory of 2568	2524	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	31
PID 2568 wrote to memory of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 wrote to memory of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 wrote to memory of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 wrote to memory of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 wrote to memory of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 wrote to memory of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 wrote to memory of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 wrote to memory of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 wrote to memory of 2452	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	32
PID 2568 wrote to memory of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 wrote to memory of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 wrote to memory of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 wrote to memory of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 wrote to memory of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 wrote to memory of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 wrote to memory of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 wrote to memory of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 wrote to memory of 2784	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	33
PID 2568 wrote to memory of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34
PID 2568 wrote to memory of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34
PID 2568 wrote to memory of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34
PID 2568 wrote to memory of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34
PID 2568 wrote to memory of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34
PID 2568 wrote to memory of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34
PID 2568 wrote to memory of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34
PID 2568 wrote to memory of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34
PID 2568 wrote to memory of 2584	2568	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	34
PID 2604 wrote to memory of 2044	2604	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	37
PID 2604 wrote to memory of 2044	2604	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	37
PID 2604 wrote to memory of 2044	2604	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	37
PID 2604 wrote to memory of 2044	2604	26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe	37

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:2172
- C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2524
- - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2568
  - - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      4⤵
      Executes dropped EXE
      PID:2452
  - - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      4⤵
      Executes dropped EXE
      PID:2784
  - - C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
      4⤵
      Executes dropped EXE
      PID:2584
- C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2604
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9C1.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2044
- C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  C:\Users\Admin\AppData\Local\Temp\26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
  2⤵
  PID:2628

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9C1.tmp

Filesize
1KB

MD5
6ca537f40bc13b0619aa43408a3612c3

SHA1
7815016742d12c9008105094ed9823aba0fd73cf

SHA256
8baa0df3b6627f9f340a1ae265dd1e2aefb612a4bbb527c84fc8a9424a995506

SHA512
6b9888dd3874e39381e05c18c0fddfddb84078f326c5babb2b112bd67f8e0a20b3e0a887848e6a633762612150651d961151c28b8310236fd6b9a3dde3aa8054

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

Filesize
243KB

MD5
2db1fc0170f4635ce4f364aaa9cb18a3

SHA1
e4ce562b2a8b176f754327ec4e97ba77c2aca866

SHA256
26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed

SHA512
ea293a1a0d57ded9b59b30157aecd48e2a30d8372ade7788a20a257c56517f050aba1366a5dc01e50c9f10e4209e3f1ff7ea70c65381477ce792881017e7755c

Download Submit
memory/2172-4-0x00000000004E0000-0x0000000000520000-memory.dmp

Filesize
256KB

Download
memory/2172-1-0x0000000000050000-0x0000000000096000-memory.dmp

Filesize
280KB

Download
memory/2172-0-0x000000007406E000-0x000000007406F000-memory.dmp

Filesize
4KB

Download
memory/2172-5-0x00000000005C0000-0x00000000005C6000-memory.dmp

Filesize
24KB

Download
memory/2172-25-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2172-3-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2172-2-0x00000000004C0000-0x00000000004C6000-memory.dmp

Filesize
24KB

Download
memory/2524-6-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2524-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2524-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2524-23-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2524-33-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-32-0x0000000000350000-0x0000000000396000-memory.dmp

Filesize
280KB

Download
memory/2604-24-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2604-47-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2604-50-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2604-51-0x0000000074060000-0x000000007474E000-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