xenorat | 85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
05-07-2024 17:49

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General

Target

85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
Size

239KB
MD5

3464c6b50ffdf4e9cad35a423868fa17
SHA1

4911e2fd81a78c402c0638b6705e26af73deb3d1
SHA256

85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db
SHA512

86750a9c8b4221075fc133301502ebae2d138bc153463afd368afd0999661343d8e0585d72247e0ac000d0a7cf9e6d0e6a167a2eb7ab07abda030cdcc3214394
SSDEEP

6144:ZcGxpvsROEOLDqckHsbCzHGthxud5jJX/bCvqiyXSVI:rvsoDdkHRjSs5/+vqiyXn

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

91.92.248.167

Mutex

Dolid_rat_nd8859g

Attributes

delay
60000
install_path
appdata
port
1280
startup_name
dms

Signatures

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-1-5-21-1403246978-718555486-3105247137-1000\Control Panel\International\Geo\Nation	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe

Executes dropped EXE 4 IoCs

pid	Process
3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
2896	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
4176	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
3164	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 1004 set thread context of 2760	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	85
PID 1004 set thread context of 4500	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	86
PID 1004 set thread context of 660	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	87
PID 3492 set thread context of 2896	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	89
PID 3492 set thread context of 4176	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	90
PID 3492 set thread context of 3164	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	91

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

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4444	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
Token: SeDebugPrivilege	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 1004 wrote to memory of 2760	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	85
PID 1004 wrote to memory of 2760	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	85
PID 1004 wrote to memory of 2760	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	85
PID 1004 wrote to memory of 2760	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	85
PID 1004 wrote to memory of 2760	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	85
PID 1004 wrote to memory of 2760	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	85
PID 1004 wrote to memory of 2760	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	85
PID 1004 wrote to memory of 2760	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	85
PID 1004 wrote to memory of 4500	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	86
PID 1004 wrote to memory of 4500	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	86
PID 1004 wrote to memory of 4500	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	86
PID 1004 wrote to memory of 4500	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	86
PID 1004 wrote to memory of 4500	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	86
PID 1004 wrote to memory of 4500	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	86
PID 1004 wrote to memory of 4500	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	86
PID 1004 wrote to memory of 4500	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	86
PID 1004 wrote to memory of 660	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	87
PID 1004 wrote to memory of 660	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	87
PID 1004 wrote to memory of 660	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	87
PID 1004 wrote to memory of 660	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	87
PID 1004 wrote to memory of 660	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	87
PID 1004 wrote to memory of 660	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	87
PID 1004 wrote to memory of 660	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	87
PID 1004 wrote to memory of 660	1004	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	87
PID 2760 wrote to memory of 3492	2760	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	88
PID 2760 wrote to memory of 3492	2760	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	88
PID 2760 wrote to memory of 3492	2760	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	88
PID 3492 wrote to memory of 2896	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	89
PID 3492 wrote to memory of 2896	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	89
PID 3492 wrote to memory of 2896	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	89
PID 3492 wrote to memory of 2896	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	89
PID 3492 wrote to memory of 2896	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	89
PID 3492 wrote to memory of 2896	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	89
PID 3492 wrote to memory of 2896	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	89
PID 3492 wrote to memory of 2896	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	89
PID 3492 wrote to memory of 4176	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	90
PID 3492 wrote to memory of 4176	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	90
PID 3492 wrote to memory of 4176	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	90
PID 3492 wrote to memory of 4176	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	90
PID 3492 wrote to memory of 4176	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	90
PID 3492 wrote to memory of 4176	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	90
PID 3492 wrote to memory of 4176	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	90
PID 3492 wrote to memory of 4176	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	90
PID 3492 wrote to memory of 3164	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	91
PID 3492 wrote to memory of 3164	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	91
PID 3492 wrote to memory of 3164	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	91
PID 3492 wrote to memory of 3164	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	91
PID 3492 wrote to memory of 3164	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	91
PID 3492 wrote to memory of 3164	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	91
PID 3492 wrote to memory of 3164	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	91
PID 3492 wrote to memory of 3164	3492	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	91
PID 660 wrote to memory of 4444	660	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	96
PID 660 wrote to memory of 4444	660	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	96
PID 660 wrote to memory of 4444	660	85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe	96

C:\Users\Admin\AppData\Local\Temp\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
"C:\Users\Admin\AppData\Local\Temp\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1004
- C:\Users\Admin\AppData\Local\Temp\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
  C:\Users\Admin\AppData\Local\Temp\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:2760
- - C:\Users\Admin\AppData\Roaming\XenoManager\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3492
  - - C:\Users\Admin\AppData\Roaming\XenoManager\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
      4⤵
      Executes dropped EXE
      PID:2896
  - - C:\Users\Admin\AppData\Roaming\XenoManager\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
      4⤵
      Executes dropped EXE
      PID:4176
  - - C:\Users\Admin\AppData\Roaming\XenoManager\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
      4⤵
      Executes dropped EXE
      PID:3164
- C:\Users\Admin\AppData\Local\Temp\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
  C:\Users\Admin\AppData\Local\Temp\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
  2⤵
  PID:4500
- C:\Users\Admin\AppData\Local\Temp\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
  C:\Users\Admin\AppData\Local\Temp\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:660
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "dms" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7A9A.tmp" /F
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe.log

Filesize
522B

MD5
8334a471a4b492ece225b471b8ad2fc8

SHA1
1cb24640f32d23e8f7800bd0511b7b9c3011d992

SHA256
5612afe347d8549cc95a0c710602bcc7d7b224361b613c0a6ba362092300c169

SHA512
56ae2e83355c331b00d782797f5664c2f373eac240e811aab978732503ae05eb20b08730d2427ed90efa5a706d71b42b57153596a45a6b5592e3dd9128b81c36

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7A9A.tmp

Filesize
1KB

MD5
a1b63e2c18ec08ac3d72064829088d91

SHA1
27f61ae7890547b615fee02988b9ba1865753e5b

SHA256
584d76bc19badf1d4d644e174a8a79bc592e9180b2c75b977dbc8f28929bc879

SHA512
e0f21f2ba8b2f23fc1ce902f25adda1f104563e054dbae7b50e8845a9661e0e1e2acdc92a6228c64d882dacaff671c978410d9ec12e928285d699477bcabd391

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db.exe

Filesize
239KB

MD5
3464c6b50ffdf4e9cad35a423868fa17

SHA1
4911e2fd81a78c402c0638b6705e26af73deb3d1

SHA256
85eeb40d3c63e7452b85dd1f64ad8c6a959baf5f392719ee709d8093404782db

SHA512
86750a9c8b4221075fc133301502ebae2d138bc153463afd368afd0999661343d8e0585d72247e0ac000d0a7cf9e6d0e6a167a2eb7ab07abda030cdcc3214394

Download Submit
memory/660-16-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/660-36-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/660-17-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/1004-2-0x0000000004C40000-0x0000000004C46000-memory.dmp

Filesize
24KB

Download
memory/1004-5-0x000000000D800000-0x000000000D89C000-memory.dmp

Filesize
624KB

Download
memory/1004-6-0x0000000004610000-0x0000000004616000-memory.dmp

Filesize
24KB

Download
memory/1004-4-0x000000000D720000-0x000000000D75E000-memory.dmp

Filesize
248KB

Download
memory/1004-3-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/1004-1-0x00000000001D0000-0x0000000000210000-memory.dmp

Filesize
256KB

Download
memory/1004-15-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/1004-0-0x0000000074FFE000-0x0000000074FFF000-memory.dmp

Filesize
4KB

Download
memory/2760-7-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2760-28-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/2760-11-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/4500-35-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/4500-14-0x0000000074FF0000-0x00000000757A0000-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