xenorat | 3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885

Analysis

max time kernel
141s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 16:18

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General

Target

3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
Size

242KB
MD5

f36fa3a72893c4151b136426119ad589
SHA1

2f83d91056d831a40182c743c36fab2622be8906
SHA256

3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885
SHA512

fa51532d7257fb7e71a2f5f9091350086c1772dc5458b572674071c25288b80b205bf17db271e58e11e45d930f4c1745938e45068125bf92b29fd8ca3e6859ff
SSDEEP

6144:hcBzA6kEHVMRfmlOSdqadv5fdvW5S7w1ofkPAyDEqClNdzI:SBTkEHS8dqidvL7/cPAyDEqClN6

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/820-9-0x0000000000400000-0x0000000000412000-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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe

Executes dropped EXE 4 IoCs

pid	Process
2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
4696	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
1460	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
2020	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 3636 set thread context of 820	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	85
PID 3636 set thread context of 4616	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	86
PID 3636 set thread context of 4104	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	87
PID 2536 set thread context of 4696	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	94
PID 2536 set thread context of 1460	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	95
PID 2536 set thread context of 2020	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	96

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
3580	4616	WerFault.exe	86
748	4104	WerFault.exe	87
1820	1460	WerFault.exe	95

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
2420	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
Token: SeDebugPrivilege	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 3636 wrote to memory of 820	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	85
PID 3636 wrote to memory of 820	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	85
PID 3636 wrote to memory of 820	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	85
PID 3636 wrote to memory of 820	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	85
PID 3636 wrote to memory of 820	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	85
PID 3636 wrote to memory of 820	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	85
PID 3636 wrote to memory of 820	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	85
PID 3636 wrote to memory of 820	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	85
PID 3636 wrote to memory of 4616	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	86
PID 3636 wrote to memory of 4616	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	86
PID 3636 wrote to memory of 4616	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	86
PID 3636 wrote to memory of 4616	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	86
PID 3636 wrote to memory of 4616	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	86
PID 3636 wrote to memory of 4616	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	86
PID 3636 wrote to memory of 4616	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	86
PID 3636 wrote to memory of 4616	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	86
PID 3636 wrote to memory of 4104	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	87
PID 3636 wrote to memory of 4104	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	87
PID 3636 wrote to memory of 4104	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	87
PID 3636 wrote to memory of 4104	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	87
PID 3636 wrote to memory of 4104	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	87
PID 3636 wrote to memory of 4104	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	87
PID 3636 wrote to memory of 4104	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	87
PID 3636 wrote to memory of 4104	3636	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	87
PID 820 wrote to memory of 2536	820	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	91
PID 820 wrote to memory of 2536	820	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	91
PID 820 wrote to memory of 2536	820	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	91
PID 2536 wrote to memory of 4696	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	94
PID 2536 wrote to memory of 4696	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	94
PID 2536 wrote to memory of 4696	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	94
PID 2536 wrote to memory of 4696	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	94
PID 2536 wrote to memory of 4696	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	94
PID 2536 wrote to memory of 4696	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	94
PID 2536 wrote to memory of 4696	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	94
PID 2536 wrote to memory of 4696	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	94
PID 2536 wrote to memory of 1460	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	95
PID 2536 wrote to memory of 1460	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	95
PID 2536 wrote to memory of 1460	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	95
PID 2536 wrote to memory of 1460	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	95
PID 2536 wrote to memory of 1460	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	95
PID 2536 wrote to memory of 1460	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	95
PID 2536 wrote to memory of 1460	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	95
PID 2536 wrote to memory of 1460	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	95
PID 2536 wrote to memory of 2020	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	96
PID 2536 wrote to memory of 2020	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	96
PID 2536 wrote to memory of 2020	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	96
PID 2536 wrote to memory of 2020	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	96
PID 2536 wrote to memory of 2020	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	96
PID 2536 wrote to memory of 2020	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	96
PID 2536 wrote to memory of 2020	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	96
PID 2536 wrote to memory of 2020	2536	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	96
PID 4696 wrote to memory of 2420	4696	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	106
PID 4696 wrote to memory of 2420	4696	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	106
PID 4696 wrote to memory of 2420	4696	3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe	106

C:\Users\Admin\AppData\Local\Temp\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
"C:\Users\Admin\AppData\Local\Temp\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3636
- C:\Users\Admin\AppData\Local\Temp\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
  C:\Users\Admin\AppData\Local\Temp\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:820
- - C:\Users\Admin\AppData\Roaming\XenoManager\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2536
  - - C:\Users\Admin\AppData\Roaming\XenoManager\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:4696
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp393B.tmp" /F
        5⤵
        Creates scheduled task(s)
        
        PID:2420
  - - C:\Users\Admin\AppData\Roaming\XenoManager\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
      4⤵
      Executes dropped EXE
      PID:1460
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1460 -s 80
        5⤵
        Program crash
        
        PID:1820
  - - C:\Users\Admin\AppData\Roaming\XenoManager\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
      4⤵
      Executes dropped EXE
      PID:2020
- C:\Users\Admin\AppData\Local\Temp\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
  C:\Users\Admin\AppData\Local\Temp\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
  2⤵
  PID:4616
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 80
    3⤵
    - Program crash
    PID:3580
- C:\Users\Admin\AppData\Local\Temp\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
  C:\Users\Admin\AppData\Local\Temp\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe
  2⤵
  PID:4104
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4104 -s 80
    3⤵
    - Program crash
    PID:748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4104 -ip 4104
1⤵
PID:4484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4616 -ip 4616
1⤵
PID:1464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 1460 -ip 1460
1⤵
PID:1560

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe.log

Filesize
706B

MD5
d95c58e609838928f0f49837cab7dfd2

SHA1
55e7139a1e3899195b92ed8771d1ca2c7d53c916

SHA256
0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

SHA512
405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp393B.tmp

Filesize
1KB

MD5
9b05c5958cee2ceb4bb051937fddcc44

SHA1
7c0b5da9cff16e740daee26610581c768d49582b

SHA256
a03642a9df011d976bb74d8f29908fe6c3245084c37bcc00d42b60139579a818

SHA512
7a6a7db0309cd4e5dd835b9bef55cdffd562a6d41d54091c8e0404e47be3e3a924be2bcb83746b18eb344ba5ee2b80c9c7f5657f2fb327320b4fb5021a2c92c7

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885.exe

Filesize
242KB

MD5
f36fa3a72893c4151b136426119ad589

SHA1
2f83d91056d831a40182c743c36fab2622be8906

SHA256
3f2490dd9d05980a4b02f6b5e6e9c18f349cc4192a4733374318c20bc7f0a885

SHA512
fa51532d7257fb7e71a2f5f9091350086c1772dc5458b572674071c25288b80b205bf17db271e58e11e45d930f4c1745938e45068125bf92b29fd8ca3e6859ff

Download Submit
memory/820-9-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/820-27-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/820-12-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/2536-36-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/2536-29-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/2536-28-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3636-4-0x00000000050D0000-0x0000000005110000-memory.dmp

Filesize
256KB

Download
memory/3636-8-0x00000000062F0000-0x00000000062F6000-memory.dmp

Filesize
24KB

Download
memory/3636-15-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3636-7-0x00000000063B0000-0x0000000006442000-memory.dmp

Filesize
584KB

Download
memory/3636-6-0x0000000006960000-0x0000000006F04000-memory.dmp

Filesize
5.6MB

Download
memory/3636-5-0x0000000006310000-0x00000000063AC000-memory.dmp

Filesize
624KB

Download
memory/3636-0-0x000000007524E000-0x000000007524F000-memory.dmp

Filesize
4KB

Download
memory/3636-3-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3636-2-0x0000000002A90000-0x0000000002A96000-memory.dmp

Filesize
24KB

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memory/3636-1-0x0000000000630000-0x0000000000676000-memory.dmp

Filesize
280KB

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads