Malware Analysis Report

2024-10-19 07:53

Sample ID 240322-tfl1tade58
Target slavaukraine.exe
SHA256 592895fdb62c7688e95d594ed6c46fcf3ab8de094f4039784301b352314d61c0
Tags
xenorat rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

592895fdb62c7688e95d594ed6c46fcf3ab8de094f4039784301b352314d61c0

Threat Level: Known bad

The file slavaukraine.exe was found to be: Known bad.

Malicious Activity Summary

xenorat rat trojan

XenorRat

Xenorat family

Checks computer location settings

Executes dropped EXE

Unsigned PE

Enumerates physical storage devices

Creates scheduled task(s)

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-22 16:00

Signatures

Xenorat family

xenorat

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-22 16:00

Reported

2024-03-22 16:00

Platform

win10v2004-20240226-en

Max time kernel

37s

Max time network

41s

Command Line

"C:\Users\Admin\AppData\Local\Temp\slavaukraine.exe"

Signatures

XenorRat

trojan rat xenorat

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\slavaukraine.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\slavaukraine.exe

"C:\Users\Admin\AppData\Local\Temp\slavaukraine.exe"

C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe

"C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /Create /TN "WinSCVUpdate" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4602.tmp" /F

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 182.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 203.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
NL 37.120.141.155:22914 tcp
NL 37.120.141.155:22914 tcp
US 8.8.8.8:53 155.141.120.37.in-addr.arpa udp
NL 37.120.141.155:22914 tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
NL 37.120.141.155:22914 tcp
US 8.8.8.8:53 udp

Files

memory/1192-0-0x0000000000230000-0x0000000000244000-memory.dmp

memory/1192-1-0x0000000074410000-0x0000000074BC0000-memory.dmp

C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe

MD5 6bf6a964e383a98471d0c433b0ab0502
SHA1 8414bfd5a7fb12c708c1e602153cf19c7f5ec688
SHA256 592895fdb62c7688e95d594ed6c46fcf3ab8de094f4039784301b352314d61c0
SHA512 5f4bfb88582d5ff171e71f210a961adcc39e120e1d1b8627f52403b1db2bb0dae5bd3548a9a3e15915ad40c8e5f1cdc1964c9ea096b8924f2b682f5c9c3ef775

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\slavaukraine.exe.log

MD5 916851e072fbabc4796d8916c5131092
SHA1 d48a602229a690c512d5fdaf4c8d77547a88e7a2
SHA256 7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d
SHA512 07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

memory/1192-15-0x0000000074410000-0x0000000074BC0000-memory.dmp

memory/3420-16-0x0000000074410000-0x0000000074BC0000-memory.dmp

memory/3420-17-0x0000000005570000-0x0000000005580000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp4602.tmp

MD5 55611301f8fc28834d43bbd71026cc77
SHA1 703efd0e66e6bea7d4263890536973bb15d5273e
SHA256 f299cae3993bd690fe8de6d16f482943c28a1e81c3b261c966c62cfc811d3ea9
SHA512 64b3a237a883c191f378e2a675b60bee51ec961d6ac26efceb7538aabb1b57589cf78f7ca79b6bc5392ed9ecfe08b361fe848fcf35b8ed13529f2a2dce6e5260

memory/3420-20-0x0000000005EC0000-0x0000000005F26000-memory.dmp

memory/3420-21-0x0000000074410000-0x0000000074BC0000-memory.dmp

memory/3420-22-0x0000000005570000-0x0000000005580000-memory.dmp

memory/3420-23-0x0000000005E60000-0x0000000005E6A000-memory.dmp

memory/3420-24-0x0000000006830000-0x0000000006DD4000-memory.dmp

memory/3420-25-0x0000000006380000-0x0000000006412000-memory.dmp