xenorat | 6c7ccc122fac3ed22879b0b82b2874a375ec9236827127ec784eafc607740a83

Analysis

max time kernel
149s
max time network
151s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 23:36

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General

Target

6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
Size

45KB
MD5

bb8712b4382955760eb56b2db9f1965d
SHA1

b40feb63f86dca36a4accb9b96aff9bf95b1eb43
SHA256

6c7ccc122fac3ed22879b0b82b2874a375ec9236827127ec784eafc607740a83
SHA512

a592e17c3a417a4a50c5b45800ff1db3514ddeb70b6153e5c9ebfb1f13d4482035847d313e188e6158f4eb527a471f25d8d53762d9c812fa6932794084f036e4
SSDEEP

768:NdhO/poiiUcjlJInywH9Xqk5nWEZ5SbTDa6WI7CPW5c:Dw+jjgnLH9XqcnW85SbT7WIk

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

49.194.29.240

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
appdata
port
4444
startup_name
MicrosoftAudioService

Signatures

Detect XenoRat Payload 3 IoCs

resource	yara_rule
behavioral1/memory/2860-1-0x0000000000BE0000-0x0000000000BF2000-memory.dmp	family_xenorat
behavioral1/files/0x0008000000016cd1-7.dat	family_xenorat
behavioral1/memory/2312-9-0x0000000000D80000-0x0000000000D92000-memory.dmp	family_xenorat

XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat xenorat

Executes dropped EXE 1 IoCs

pid	Process
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe

Loads dropped DLL 1 IoCs

pid	Process
2860	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

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
2568	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2312	2860	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe	28
PID 2860 wrote to memory of 2312	2860	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe	28
PID 2860 wrote to memory of 2312	2860	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe	28
PID 2860 wrote to memory of 2312	2860	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe	28
PID 2312 wrote to memory of 2568	2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe	29
PID 2312 wrote to memory of 2568	2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe	29
PID 2312 wrote to memory of 2568	2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe	29
PID 2312 wrote to memory of 2568	2312	6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe	29

C:\Users\Admin\AppData\Local\Temp\6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
"C:\Users\Admin\AppData\Local\Temp\6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Users\Admin\AppData\Roaming\XenoManager\6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2312
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "MicrosoftAudioService" /XML "C:\Users\Admin\AppData\Local\Temp\tmp977F.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2568

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

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp977F.tmp

Filesize
1KB

MD5
d850700f566c8906b827b9cf02c60059

SHA1
b352fb136db918c1658938a8611302df7eeed70c

SHA256
1d148b6a5d40e4aa992840d202ece1c619c46efc7ae0f10f331911b03d6d1a6d

SHA512
83dea1bce62e76e8d69fbb8f58d59037dffaba9db1d694505fd09990817451d14000d2f80f96238e0e91e30cf95452ab38bf57ded26aea27fb3e917e8a220848

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\6c7ccc122fac3ed22879b0b82b2874a375ec923682712.exe

Filesize
45KB

MD5
bb8712b4382955760eb56b2db9f1965d

SHA1
b40feb63f86dca36a4accb9b96aff9bf95b1eb43

SHA256
6c7ccc122fac3ed22879b0b82b2874a375ec9236827127ec784eafc607740a83

SHA512
a592e17c3a417a4a50c5b45800ff1db3514ddeb70b6153e5c9ebfb1f13d4482035847d313e188e6158f4eb527a471f25d8d53762d9c812fa6932794084f036e4

Download Submit
memory/2312-9-0x0000000000D80000-0x0000000000D92000-memory.dmp

Filesize
72KB

Download
memory/2312-10-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/2312-13-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/2312-14-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/2312-15-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/2860-0-0x000000007452E000-0x000000007452F000-memory.dmp

Filesize
4KB

Download
memory/2860-1-0x0000000000BE0000-0x0000000000BF2000-memory.dmp

Filesize
72KB

Download