xenorat | ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01-06-2024 02:01

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General

Target

ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
Size

242KB
MD5

5910e4d900fcda28e32e7f7bf7d24487
SHA1

60f61f3719fe959563de46b53c2547a39235a090
SHA256

ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c
SHA512

fb71156f713496b96b6e939048c581012d863cad54e5f9404d2d7717962c3d53ff185fb4e2d303bb9b3dcda3e5926e2955fe7f7f36fd3d5afb305449c20b41e1
SSDEEP

6144:vDW47RVrcLlgIV4631u+b4R+vUYmGiL2UU3rq+NdI:vDj77cLlgq319bgX/L2UU3rq+NG

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

dns.dobiamfollollc.online

Mutex

Jolid_rat_nd8889g

Attributes

delay
61000
install_path
appdata
port
1284
startup_name
hns

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/1480-1-0x00000000002A0000-0x00000000002E6000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral2/memory/1480-4-0x0000000004E90000-0x0000000004ED0000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral2/files/0x000700000002340a-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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe

Executes dropped EXE 4 IoCs

pid	Process
2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
3172	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
1856	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
2568	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 1480 set thread context of 2952	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	86
PID 1480 set thread context of 436	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	87
PID 1480 set thread context of 3544	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	88
PID 2836 set thread context of 3172	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	90
PID 2836 set thread context of 1856	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	93
PID 2836 set thread context of 2568	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	94

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
3880	1856	WerFault.exe	93
4472	3172	WerFault.exe	90

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
4540	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
Token: SeDebugPrivilege	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 1480 wrote to memory of 2952	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	86
PID 1480 wrote to memory of 2952	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	86
PID 1480 wrote to memory of 2952	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	86
PID 1480 wrote to memory of 2952	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	86
PID 1480 wrote to memory of 2952	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	86
PID 1480 wrote to memory of 2952	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	86
PID 1480 wrote to memory of 2952	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	86
PID 1480 wrote to memory of 2952	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	86
PID 1480 wrote to memory of 436	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	87
PID 1480 wrote to memory of 436	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	87
PID 1480 wrote to memory of 436	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	87
PID 1480 wrote to memory of 436	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	87
PID 1480 wrote to memory of 436	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	87
PID 1480 wrote to memory of 436	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	87
PID 1480 wrote to memory of 436	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	87
PID 1480 wrote to memory of 436	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	87
PID 1480 wrote to memory of 3544	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	88
PID 1480 wrote to memory of 3544	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	88
PID 1480 wrote to memory of 3544	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	88
PID 1480 wrote to memory of 3544	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	88
PID 1480 wrote to memory of 3544	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	88
PID 1480 wrote to memory of 3544	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	88
PID 1480 wrote to memory of 3544	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	88
PID 1480 wrote to memory of 3544	1480	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	88
PID 436 wrote to memory of 2836	436	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	89
PID 436 wrote to memory of 2836	436	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	89
PID 436 wrote to memory of 2836	436	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	89
PID 2836 wrote to memory of 3172	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	90
PID 2836 wrote to memory of 3172	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	90
PID 2836 wrote to memory of 3172	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	90
PID 2836 wrote to memory of 3172	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	90
PID 2836 wrote to memory of 3172	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	90
PID 2836 wrote to memory of 3172	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	90
PID 2836 wrote to memory of 3172	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	90
PID 2836 wrote to memory of 3172	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	90
PID 2836 wrote to memory of 1856	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	93
PID 2836 wrote to memory of 1856	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	93
PID 2836 wrote to memory of 1856	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	93
PID 2836 wrote to memory of 1856	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	93
PID 2836 wrote to memory of 1856	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	93
PID 2836 wrote to memory of 1856	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	93
PID 2836 wrote to memory of 1856	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	93
PID 2836 wrote to memory of 1856	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	93
PID 2836 wrote to memory of 2568	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	94
PID 2836 wrote to memory of 2568	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	94
PID 2836 wrote to memory of 2568	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	94
PID 2836 wrote to memory of 2568	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	94
PID 2836 wrote to memory of 2568	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	94
PID 2836 wrote to memory of 2568	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	94
PID 2836 wrote to memory of 2568	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	94
PID 2836 wrote to memory of 2568	2836	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	94
PID 3544 wrote to memory of 4540	3544	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	109
PID 3544 wrote to memory of 4540	3544	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	109
PID 3544 wrote to memory of 4540	3544	ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe	109

C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
"C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1480
- C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
  C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
  2⤵
  PID:2952
- C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
  C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:436
- - C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2836
  - - C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
      4⤵
      Executes dropped EXE
      PID:3172
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3172 -s 80
        5⤵
        Program crash
        
        PID:4472
  - - C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
      4⤵
      Executes dropped EXE
      PID:1856
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 80
        5⤵
        Program crash
        
        PID:3880
  - - C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
      4⤵
      Executes dropped EXE
      PID:2568
- C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
  C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3544
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "hns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp43DA.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:4540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3172 -ip 3172
1⤵
PID:1396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1856 -ip 1856
1⤵
PID:3220

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\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp43DA.tmp

Filesize
1KB

MD5
acc2e63b20dcfcbb6e4bfa5e50a54231

SHA1
ea0f11f1eca19a6457dfd69aa2b59c444427df86

SHA256
a2e50259b0d62d8a42b7772548c71556d42bed34bf7cbf0983d4ab85cd9a4eca

SHA512
b22a08e30667be57249f5b1a114cb791c92762ac794107b6df2f92b244d6e79e043bc39fe872c54e101f860e0ccaf3c1b1efe4e1a3ff467bd47a4619716abd18

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe

Filesize
242KB

MD5
5910e4d900fcda28e32e7f7bf7d24487

SHA1
60f61f3719fe959563de46b53c2547a39235a090

SHA256
ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c

SHA512
fb71156f713496b96b6e939048c581012d863cad54e5f9404d2d7717962c3d53ff185fb4e2d303bb9b3dcda3e5926e2955fe7f7f36fd3d5afb305449c20b41e1

Download Submit
memory/436-17-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/436-31-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/1480-3-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/1480-6-0x00000000055C0000-0x0000000005B64000-memory.dmp

Filesize
5.6MB

Download
memory/1480-7-0x00000000050B0000-0x0000000005142000-memory.dmp

Filesize
584KB

Download
memory/1480-8-0x0000000004C70000-0x0000000004C76000-memory.dmp

Filesize
24KB

Download
memory/1480-5-0x0000000004F70000-0x000000000500C000-memory.dmp

Filesize
624KB

Download
memory/1480-0-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

Filesize
4KB

Download
memory/1480-4-0x0000000004E90000-0x0000000004ED0000-memory.dmp

Filesize
256KB

Download
memory/1480-2-0x00000000026E0000-0x00000000026E6000-memory.dmp

Filesize
24KB

Download
memory/1480-18-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/1480-1-0x00000000002A0000-0x00000000002E6000-memory.dmp

Filesize
280KB

Download
memory/2952-16-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/2952-38-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/2952-9-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3172-32-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3544-26-0x0000000074C90000-0x0000000075440000-memory.dmp

Filesize
7.7MB

Download
memory/3544-39-0x0000000074C90000-0x0000000075440000-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