xenorat | b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888

Analysis

max time kernel
142s
max time network
144s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
08-05-2024 02:47

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General

Target

b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
Size

242KB
MD5

d7c6f170f3b448d417b71c65addb6b33
SHA1

ba31e862e1d2606ee2ebdc91b03d5c96705a8499
SHA256

b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888
SHA512

b39bee3a147e3593c55bb40510f4794a53aa266c9c9db7a3e74e4140dabf593fb108f32fb08a540821fc4b9556d453b47551adf2462d6ff5a8cfe58daa1097bc
SSDEEP

6144:EIjKgggMnaOAXf/qSDa9keprqZESPiwgt/KCiITy1VQI:EIjKd3WXfinD5e1iwgYCiITy1Vt

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

dns.requimacofradian.site

Mutex

Xeno_rat_nd8818g

Attributes

delay
60000
install_path
appdata
port
1243
startup_name
uic

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/2868-1-0x0000000000BA0000-0x0000000000BE6000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/2868-3-0x00000000008E0000-0x0000000000920000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/files/0x002f000000014c2d-27.dat	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/2500-33-0x0000000000D30000-0x0000000000D76000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx

Executes dropped EXE 4 IoCs

pid	Process
2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
2400	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
2428	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
2520	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe

Loads dropped DLL 4 IoCs

pid	Process
2340	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2868 set thread context of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 set thread context of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 set thread context of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2500 set thread context of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 set thread context of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 set thread context of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.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	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
Token: SeDebugPrivilege	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 wrote to memory of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 wrote to memory of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 wrote to memory of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 wrote to memory of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 wrote to memory of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 wrote to memory of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 wrote to memory of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 wrote to memory of 2492	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	28
PID 2868 wrote to memory of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 wrote to memory of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 wrote to memory of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 wrote to memory of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 wrote to memory of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 wrote to memory of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 wrote to memory of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 wrote to memory of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 wrote to memory of 2340	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	29
PID 2868 wrote to memory of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2868 wrote to memory of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2868 wrote to memory of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2868 wrote to memory of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2868 wrote to memory of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2868 wrote to memory of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2868 wrote to memory of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2868 wrote to memory of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2868 wrote to memory of 2628	2868	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	30
PID 2340 wrote to memory of 2500	2340	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	31
PID 2340 wrote to memory of 2500	2340	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	31
PID 2340 wrote to memory of 2500	2340	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	31
PID 2340 wrote to memory of 2500	2340	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	31
PID 2500 wrote to memory of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 wrote to memory of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 wrote to memory of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 wrote to memory of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 wrote to memory of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 wrote to memory of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 wrote to memory of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 wrote to memory of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 wrote to memory of 2400	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	32
PID 2500 wrote to memory of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 wrote to memory of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 wrote to memory of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 wrote to memory of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 wrote to memory of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 wrote to memory of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 wrote to memory of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 wrote to memory of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 wrote to memory of 2428	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	33
PID 2500 wrote to memory of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	34
PID 2500 wrote to memory of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	34
PID 2500 wrote to memory of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	34
PID 2500 wrote to memory of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	34
PID 2500 wrote to memory of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	34
PID 2500 wrote to memory of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	34
PID 2500 wrote to memory of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	34
PID 2500 wrote to memory of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	34
PID 2500 wrote to memory of 2520	2500	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	34
PID 2492 wrote to memory of 2044	2492	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	37
PID 2492 wrote to memory of 2044	2492	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	37
PID 2492 wrote to memory of 2044	2492	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	37
PID 2492 wrote to memory of 2044	2492	b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe	37

C:\Users\Admin\AppData\Local\Temp\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
"C:\Users\Admin\AppData\Local\Temp\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Users\Admin\AppData\Local\Temp\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
  C:\Users\Admin\AppData\Local\Temp\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2492
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "uic" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFF65.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2044
- C:\Users\Admin\AppData\Local\Temp\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
  C:\Users\Admin\AppData\Local\Temp\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2340
- - C:\Users\Admin\AppData\Roaming\XenoManager\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2500
  - - C:\Users\Admin\AppData\Roaming\XenoManager\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
      4⤵
      Executes dropped EXE
      PID:2400
  - - C:\Users\Admin\AppData\Roaming\XenoManager\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
      4⤵
      Executes dropped EXE
      PID:2428
  - - C:\Users\Admin\AppData\Roaming\XenoManager\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
      4⤵
      Executes dropped EXE
      PID:2520
- C:\Users\Admin\AppData\Local\Temp\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe
  C:\Users\Admin\AppData\Local\Temp\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.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\tmpFF65.tmp

Filesize
1KB

MD5
64b1c359e4c1c46f03807e72f38184b1

SHA1
3dcd79e89cd320eb1c11f0ed4b6ca0293533a146

SHA256
7e881595e9e21ac14c8a844e7d5c936c18803324b8f67dfcc1c5696770f173c2

SHA512
03b594a0db0676a05e846eab486f63ea8382a9d6ab422637edde400568bd4e9a336c8029a3785555038f96a7e772043649a3295a14d7d7c38cb6b22882c28b47

Download Submit
\Users\Admin\AppData\Roaming\XenoManager\b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888.exe

Filesize
242KB

MD5
d7c6f170f3b448d417b71c65addb6b33

SHA1
ba31e862e1d2606ee2ebdc91b03d5c96705a8499

SHA256
b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888

SHA512
b39bee3a147e3593c55bb40510f4794a53aa266c9c9db7a3e74e4140dabf593fb108f32fb08a540821fc4b9556d453b47551adf2462d6ff5a8cfe58daa1097bc

Download Submit
memory/2340-32-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2340-26-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2492-53-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2492-52-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2492-49-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2492-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2492-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2492-6-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2492-23-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2500-33-0x0000000000D30000-0x0000000000D76000-memory.dmp

Filesize
280KB

Download
memory/2868-3-0x00000000008E0000-0x0000000000920000-memory.dmp

Filesize
256KB

Download
memory/2868-25-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2868-5-0x00000000002B0000-0x00000000002B6000-memory.dmp

Filesize
24KB

Download
memory/2868-0-0x000000007461E000-0x000000007461F000-memory.dmp

Filesize
4KB

Download
memory/2868-4-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2868-2-0x00000000002D0000-0x00000000002D6000-memory.dmp

Filesize
24KB

Download
memory/2868-1-0x0000000000BA0000-0x0000000000BE6000-memory.dmp

Filesize
280KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads