xenorat | c79572263f72b42dc7e7fef376c32b3cc33cf5f543373e7896d5e81cef0911ff

General

Target

12.exe
Size

45KB
MD5

e495926b851b044d702e8ca3792e8997
SHA1

8998457297aa42ca53ff2c5118b3721b184108ec
SHA256

c79572263f72b42dc7e7fef376c32b3cc33cf5f543373e7896d5e81cef0911ff
SHA512

09bb2a11f639dd1ecb51c71117d6fbad736e70a6ce92e1316cf92a6a8288dc0ef1364d14cbb050fdb39725f3154d5dc425392249c43476eec1d06879942c815a
SSDEEP

768:BdhO/poiiUcjlJInwr6BH9Xqk5nWEZ5SbTDaUuI7CPW5Q:/w+jjgndH9XqcnW85SbThuI4

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

C2

7.tcp.eu.ngrok.io

Mutex

radnom123_34X41

Attributes

delay
5000
install_path
appdata
port
19280
startup_name
window system

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2832	12.exe

Loads dropped DLL 1 IoCs

pid	Process
1276	12.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs

Web Service

T1102

flow	ioc
2	7.tcp.eu.ngrok.io

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
2672	schtasks.exe

Suspicious behavior: EnumeratesProcesses 42 IoCs

pid	Process
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe
2832	12.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2832	12.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 2832	1276	12.exe	28
PID 1276 wrote to memory of 2832	1276	12.exe	28
PID 1276 wrote to memory of 2832	1276	12.exe	28
PID 1276 wrote to memory of 2832	1276	12.exe	28
PID 2832 wrote to memory of 2672	2832	12.exe	29
PID 2832 wrote to memory of 2672	2832	12.exe	29
PID 2832 wrote to memory of 2672	2832	12.exe	29
PID 2832 wrote to memory of 2672	2832	12.exe	29
PID 2832 wrote to memory of 1992	2832	12.exe	32
PID 2832 wrote to memory of 1992	2832	12.exe	32
PID 2832 wrote to memory of 1992	2832	12.exe	32
PID 2832 wrote to memory of 1992	2832	12.exe	32
PID 2832 wrote to memory of 1420	2832	12.exe	34
PID 2832 wrote to memory of 1420	2832	12.exe	34
PID 2832 wrote to memory of 1420	2832	12.exe	34
PID 2832 wrote to memory of 1420	2832	12.exe	34
PID 2832 wrote to memory of 2752	2832	12.exe	36
PID 2832 wrote to memory of 2752	2832	12.exe	36
PID 2832 wrote to memory of 2752	2832	12.exe	36
PID 2832 wrote to memory of 2752	2832	12.exe	36
PID 2752 wrote to memory of 2808	2752	cmd.exe	38
PID 2752 wrote to memory of 2808	2752	cmd.exe	38
PID 2752 wrote to memory of 2808	2752	cmd.exe	38
PID 2752 wrote to memory of 2808	2752	cmd.exe	38

C:\Users\Admin\AppData\Local\Temp\12.exe
"C:\Users\Admin\AppData\Local\Temp\12.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1276
- C:\Users\Admin\AppData\Roaming\XenoManager\12.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\12.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2832
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "window system" /XML "C:\Users\Admin\AppData\Local\Temp\tmp28F4.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2672
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /query /v /fo csv
    3⤵
    PID:1992
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /delete /tn "\window system" /f
    3⤵
    PID:1420
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Roaming\XenoManager\12.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2752
  - - C:\Windows\SysWOW64\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      PID:2808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp28F4.tmp

Filesize
1KB

MD5
bad6890e2faac7e06d93f5020ce4ba18

SHA1
0b47d1629d1ec0dcda62f7fabf4485b7625e4bf9

SHA256
a6be7e1850527f0bf2629be8850563fc8cd2b1cd1b51805663fc6cd8ec5f5ba4

SHA512
5707f632396da4bb9282f49145c19479fcfce24aed6657d3bf12109b0785757f68d31055091a48ab82ea08ea8692a3899be6cb2f10101dc6d384634e12ca6665

Download Submit
\Users\Admin\AppData\Roaming\XenoManager\12.exe

Filesize
45KB

MD5
e495926b851b044d702e8ca3792e8997

SHA1
8998457297aa42ca53ff2c5118b3721b184108ec

SHA256
c79572263f72b42dc7e7fef376c32b3cc33cf5f543373e7896d5e81cef0911ff

SHA512
09bb2a11f639dd1ecb51c71117d6fbad736e70a6ce92e1316cf92a6a8288dc0ef1364d14cbb050fdb39725f3154d5dc425392249c43476eec1d06879942c815a

Download Submit
memory/1276-0-0x0000000074B7E000-0x0000000074B7F000-memory.dmp

Filesize
4KB

Download
memory/1276-1-0x0000000000DC0000-0x0000000000DD2000-memory.dmp

Filesize
72KB

Download
memory/2832-9-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2832-10-0x0000000074B70000-0x000000007525E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-13-0x0000000074B70000-0x000000007525E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-14-0x0000000074B70000-0x000000007525E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-15-0x0000000074B70000-0x000000007525E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-16-0x0000000074B70000-0x000000007525E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads