xenorat | 0e46779462358e8b75bdf29260b966155d8579ef902500d6c9296b01ee929fca

Analysis

max time kernel
288s
max time network
297s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-11-2024 06:47

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General

Target

lol.exe
Size

45KB
MD5

689b81ff8401ae3e6ee13845116b500b
SHA1

270307d2166eea78f26b2a161e3b62b374f2505b
SHA256

0e46779462358e8b75bdf29260b966155d8579ef902500d6c9296b01ee929fca
SHA512

9795046cdaad8d1c59b3bfa3641518fffc6f0a47a0f82d7b373db00cec6b8a2aca77b75bfff0fed779fb8df39c2ba17aeb1ea1403bf1b6e58a3b4355695836f5
SSDEEP

768:RdhO/poiiUcjlJInDTwH9Xqk5nWEZ5SbTDanWI7CPW5p:Pw+jjgnAH9XqcnW85SbTOWIR

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

94.228.168.28

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
appdata
port
6666
startup_name
svchost

Signatures

Detect XenoRat Payload 2 IoCs

resource	yara_rule
behavioral1/memory/464-1-0x00000000000E0000-0x00000000000F2000-memory.dmp	family_xenorat
behavioral1/files/0x0008000000023cbc-5.dat	family_xenorat

XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat xenorat
Xenorat family
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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	lol.exe

Executes dropped EXE 1 IoCs

pid	Process
4152	lol.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	lol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lol.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
872	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 464 wrote to memory of 4152	464	lol.exe	86
PID 464 wrote to memory of 4152	464	lol.exe	86
PID 464 wrote to memory of 4152	464	lol.exe	86
PID 4152 wrote to memory of 872	4152	lol.exe	92
PID 4152 wrote to memory of 872	4152	lol.exe	92
PID 4152 wrote to memory of 872	4152	lol.exe	92

C:\Users\Admin\AppData\Local\Temp\lol.exe
"C:\Users\Admin\AppData\Local\Temp\lol.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:464
- C:\Users\Admin\AppData\Roaming\XenoManager\lol.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\lol.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4152
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "svchost" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA577.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:872

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

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\Microsoft\CLR_v4.0_32\UsageLogs\lol.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA577.tmp

Filesize
1KB

MD5
3eea3fc336fee73d11c20900ff024554

SHA1
93ae74290caf9bf0847ae448834b5cdb4f82c815

SHA256
13efae546dbd772e122997a6a75ef700954f9174c419130d6b97611f78a889fe

SHA512
47e1f9d0efd160cfd70b5199387287e4bc0d74aa8b662fd48c9c20fc4841448837e88959143a89caefae6eb607e8678c0923db7387a21cecce98bd8588c93fb1

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

Filesize
45KB

MD5
689b81ff8401ae3e6ee13845116b500b

SHA1
270307d2166eea78f26b2a161e3b62b374f2505b

SHA256
0e46779462358e8b75bdf29260b966155d8579ef902500d6c9296b01ee929fca

SHA512
9795046cdaad8d1c59b3bfa3641518fffc6f0a47a0f82d7b373db00cec6b8a2aca77b75bfff0fed779fb8df39c2ba17aeb1ea1403bf1b6e58a3b4355695836f5

Download Submit
memory/464-0-0x000000007462E000-0x000000007462F000-memory.dmp

Filesize
4KB

Download
memory/464-1-0x00000000000E0000-0x00000000000F2000-memory.dmp

Filesize
72KB

Download
memory/4152-15-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4152-16-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4152-19-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4152-20-0x0000000074620000-0x0000000074DD0000-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