xenorat | 5ae2da62c2ee0366328193100323a692e6560c469ce54a280ae81c98e7f21bbd

General

Target

ihatethis.exe
Size

45KB
MD5

089061cdccbb913beba3304f3bb94bb8
SHA1

4874e568837c790facf5a8b74588b2cd622057fc
SHA256

5ae2da62c2ee0366328193100323a692e6560c469ce54a280ae81c98e7f21bbd
SHA512

3ac8460510cc64632ff193671e677fd1a9bad31c9dae3006028550b2ffadcd86d143b84b3c1a259bb5f694a7d8b99420b975fa62390151c0ab6281fe2d50b3a0
SSDEEP

768:3dhO/poiiUcjlJInG0H9Xqk5nWEZ5SbTDaBuI7CPW5t:tw+jjgnLH9XqcnW85SbTsuI1

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

C2

127.0.0.1

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
temp
port
5000
startup_name
Copilot

Signatures

Detect XenoRat Payload 3 IoCs

resource	yara_rule
behavioral1/memory/3044-1-0x00000000009C0000-0x00000000009D2000-memory.dmp	family_xenorat
behavioral1/files/0x0009000000016d0c-4.dat	family_xenorat
behavioral1/memory/2420-9-0x0000000000150000-0x0000000000162000-memory.dmp	family_xenorat

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

Executes dropped EXE 1 IoCs

pid	Process
2420	ihatethis.exe

Loads dropped DLL 1 IoCs

pid	Process
3044	ihatethis.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	ihatethis.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ihatethis.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
2884	schtasks.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2420	3044	ihatethis.exe	30
PID 3044 wrote to memory of 2420	3044	ihatethis.exe	30
PID 3044 wrote to memory of 2420	3044	ihatethis.exe	30
PID 3044 wrote to memory of 2420	3044	ihatethis.exe	30
PID 2420 wrote to memory of 2884	2420	ihatethis.exe	31
PID 2420 wrote to memory of 2884	2420	ihatethis.exe	31
PID 2420 wrote to memory of 2884	2420	ihatethis.exe	31
PID 2420 wrote to memory of 2884	2420	ihatethis.exe	31

C:\Users\Admin\AppData\Local\Temp\ihatethis.exe
"C:\Users\Admin\AppData\Local\Temp\ihatethis.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Users\Admin\AppData\Local\Temp\XenoManager\ihatethis.exe
  "C:\Users\Admin\AppData\Local\Temp\XenoManager\ihatethis.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2420
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "Copilot" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3D5E.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3D5E.tmp

Filesize
1KB

MD5
75629b88cff935c101af11d1b485986b

SHA1
19cf670251e17deefe347c76e5ead294cd5f007d

SHA256
e9a78f4e567e9ef8a572787c31feb7e83e885a071b1836786c90eeaed520304e

SHA512
4c11046d8c506c559d09a37d9cb5f162d4647298ecfeb21b0def848591bc2bc6a84dba0f9aaf6e2dc2da36e047a069f8c3db9f0bb172f43d7ac0f7cf3698f135

Download Submit
\Users\Admin\AppData\Local\Temp\XenoManager\ihatethis.exe

Filesize
45KB

MD5
089061cdccbb913beba3304f3bb94bb8

SHA1
4874e568837c790facf5a8b74588b2cd622057fc

SHA256
5ae2da62c2ee0366328193100323a692e6560c469ce54a280ae81c98e7f21bbd

SHA512
3ac8460510cc64632ff193671e677fd1a9bad31c9dae3006028550b2ffadcd86d143b84b3c1a259bb5f694a7d8b99420b975fa62390151c0ab6281fe2d50b3a0

Download Submit
memory/2420-9-0x0000000000150000-0x0000000000162000-memory.dmp

Filesize
72KB

Download
memory/2420-10-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2420-13-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2420-14-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2420-15-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/3044-0-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/3044-1-0x00000000009C0000-0x00000000009D2000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads