xenorat | 79b315305079f3cdf15ff04463ade270a4056b90d8b95937f19455f47603b1ed

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
07-06-2024 04:12

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General

Target

5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe
Size

46KB
MD5

2e6acdcea8f62c62efccd790b8cce3f7
SHA1

44fa27c411545d32955ad7e342ff0462ad49a776
SHA256

79b315305079f3cdf15ff04463ade270a4056b90d8b95937f19455f47603b1ed
SHA512

639b5d5b587090e494f71f05671b20883a3456029ae15ff463ba46855691f070ada664cde95905047d1491aa04432c28b721839da2534d48003f06045725b78e
SSDEEP

768:+SisJmceOoRDlY8spLfFpyT7QHbtm+mEyqnN+8N9:YsJmfO2De7prj4QHbtiEH4U9

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

dns.dobiamfollollc.online

Mutex

Solid_rat_nd8889g

Attributes

delay
61000
install_path
appdata
port
1283
startup_name
bns

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-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe

Executes dropped EXE 1 IoCs

pid	Process
1548	5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe

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
2560	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 1548	4856	5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe	82
PID 4856 wrote to memory of 1548	4856	5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe	82
PID 4856 wrote to memory of 1548	4856	5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe	82
PID 1548 wrote to memory of 2560	1548	5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe	96
PID 1548 wrote to memory of 2560	1548	5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe	96
PID 1548 wrote to memory of 2560	1548	5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe	96

C:\Users\Admin\AppData\Local\Temp\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe
"C:\Users\Admin\AppData\Local\Temp\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Users\Admin\AppData\Roaming\XenoManager\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1548
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp388F.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

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\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp388F.tmp

Filesize
1KB

MD5
45221537d31a66869a705376ff708e32

SHA1
3a2ec9675a048d595708c64ffb7a7f8a8fdf0cc5

SHA256
ee5cc2f476a83a561e428e8f63f44185ddc09f547ec150ff071de50480312596

SHA512
6d710f7ba1782216bdb4ebe48f7c61b86ea8119276e783da7afd6ec02f54fee7a875997a1774bcb62cb3c2b74aba68bc5ed52a4a67c9eada61a9eec914fc8e75

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe

Filesize
46KB

MD5
2e6acdcea8f62c62efccd790b8cce3f7

SHA1
44fa27c411545d32955ad7e342ff0462ad49a776

SHA256
79b315305079f3cdf15ff04463ade270a4056b90d8b95937f19455f47603b1ed

SHA512
639b5d5b587090e494f71f05671b20883a3456029ae15ff463ba46855691f070ada664cde95905047d1491aa04432c28b721839da2534d48003f06045725b78e

Download Submit
memory/1548-15-0x0000000074A90000-0x0000000075240000-memory.dmp

Filesize
7.7MB

Download
memory/1548-16-0x0000000074A90000-0x0000000075240000-memory.dmp

Filesize
7.7MB

Download
memory/4856-0-0x0000000074A9E000-0x0000000074A9F000-memory.dmp

Filesize
4KB

Download
memory/4856-1-0x0000000000820000-0x0000000000832000-memory.dmp

Filesize
72KB

Download

Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads