Malware Analysis Report

2024-08-06 18:08

Sample ID 240629-jn93hatdnf
Target test.exe
SHA256 658fc754755da07407dd615593df8418974ac01644aaa114c89000fe3583b2b7
Tags
xenorat rat spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

658fc754755da07407dd615593df8418974ac01644aaa114c89000fe3583b2b7

Threat Level: Known bad

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

Malicious Activity Summary

xenorat rat spyware stealer trojan

XenorRat

Xenorat family

Reads user/profile data of web browsers

Loads dropped DLL

Checks computer location settings

Executes dropped EXE

Unsigned PE

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Persistence
TA0003
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Privilege Escalation
TA0004
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Defense Evasion
TA0005
Credential Access
TA0006
Unsecured Credentials
T1552
Credentials In Files
T1552.001
Discovery
TA0007
Query Registry
T1012
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Data from Local System
T1005
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-29 07:50

Signatures

Xenorat family

xenorat

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-29 07:50

Reported

2024-06-29 07:50

Platform

win10v2004-20240611-en

Max time kernel

20s

Max time network

22s

Command Line

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

Signatures

XenorRat

trojan rat xenorat

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\test.exe N/A

Executes dropped EXE

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

Reads user/profile data of web browsers

spyware stealer

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

persistence execution
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\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of SetWindowsHookEx

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2684 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\test.exe C:\Users\Admin\AppData\Roaming\XenoManager\test.exe
PID 2684 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\test.exe C:\Users\Admin\AppData\Roaming\XenoManager\test.exe
PID 2684 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\test.exe C:\Users\Admin\AppData\Roaming\XenoManager\test.exe
PID 5116 wrote to memory of 3256 N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe C:\Windows\SysWOW64\schtasks.exe
PID 5116 wrote to memory of 3256 N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe C:\Windows\SysWOW64\schtasks.exe
PID 5116 wrote to memory of 3256 N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe C:\Windows\SysWOW64\schtasks.exe

Processes

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

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

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

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

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /Create /TN "conhost.exe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEF32.tmp" /F

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4352,i,16856304285138459032,14480077487839828721,262144 --variations-seed-version --mojo-platform-channel-handle=1036 /prefetch:8

Network

Country Destination Domain Proto
GB 87.248.205.0:80 tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
BE 2.17.107.104:443 www.bing.com tcp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 104.107.17.2.in-addr.arpa udp
US 20.189.173.15:443 tcp
US 68.228.24.220:4444 tcp
US 68.228.24.220:4444 tcp
US 8.8.8.8:53 220.24.228.68.in-addr.arpa udp
US 68.228.24.220:4444 tcp
US 68.228.24.220:4444 tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 68.228.24.220:4444 tcp

Files

memory/2684-0-0x000000007539E000-0x000000007539F000-memory.dmp

memory/2684-1-0x00000000002D0000-0x00000000002E2000-memory.dmp

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

MD5 fb6a501b93be4706521d089b6f19e50f
SHA1 39c6cd822a768edabeae098959474f0b7ed73bdb
SHA256 658fc754755da07407dd615593df8418974ac01644aaa114c89000fe3583b2b7
SHA512 897fc37ed1b6b403c1fee909ba5ff6a67cfbf83b4d9d7be2c9f00b3ab4e458637420edd14c26d4673b8271ba3176261a03864ddeb86e82c67869f41b79ce5d39

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

MD5 916851e072fbabc4796d8916c5131092
SHA1 d48a602229a690c512d5fdaf4c8d77547a88e7a2
SHA256 7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d
SHA512 07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

memory/5116-15-0x0000000075390000-0x0000000075B40000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpEF32.tmp

MD5 d14add5bc544dc56500dab4dcc70f120
SHA1 626a696608ee981a0e8d6bde221c0dcb961c2644
SHA256 e549e2fef562f01fc2d18ba0b34521bb6f87ba4ca0dcfc82002c9dfcffa07ad0
SHA512 3a19b6d12218a2e66dab2175098a392a8ec489711852a05542e3a156876fb1b0a0806ee5839741a196117d111ef5ea2a0562c7999eab3861f5f81ba9c03098db

memory/5116-18-0x0000000005EB0000-0x0000000005F16000-memory.dmp

memory/5116-19-0x0000000006260000-0x000000000626C000-memory.dmp

memory/5116-20-0x0000000006960000-0x0000000006F04000-memory.dmp

memory/5116-21-0x00000000064C0000-0x0000000006552000-memory.dmp

memory/5116-22-0x00000000064A0000-0x00000000064AA000-memory.dmp

memory/5116-23-0x0000000007010000-0x000000000710A000-memory.dmp

memory/5116-24-0x00000000072E0000-0x00000000074A2000-memory.dmp

memory/5116-25-0x0000000006830000-0x0000000006880000-memory.dmp

memory/5116-26-0x0000000007110000-0x0000000007186000-memory.dmp

memory/5116-27-0x00000000079E0000-0x0000000007F0C000-memory.dmp

memory/5116-28-0x0000000007190000-0x00000000071AE000-memory.dmp

memory/5116-30-0x00000000074B0000-0x000000000754C000-memory.dmp

memory/5116-38-0x0000000008F10000-0x0000000009190000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-29 07:50

Reported

2024-06-29 07:51

Platform

win7-20240611-en

Max time kernel

83s

Max time network

83s

Command Line

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

Signatures

XenorRat

trojan rat xenorat

Executes dropped EXE

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

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\test.exe N/A

Reads user/profile data of web browsers

spyware stealer

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

persistence execution
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\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of SetWindowsHookEx

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1844 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\test.exe C:\Users\Admin\AppData\Roaming\XenoManager\test.exe
PID 1844 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\test.exe C:\Users\Admin\AppData\Roaming\XenoManager\test.exe
PID 1844 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\test.exe C:\Users\Admin\AppData\Roaming\XenoManager\test.exe
PID 1844 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\test.exe C:\Users\Admin\AppData\Roaming\XenoManager\test.exe
PID 2788 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe C:\Windows\SysWOW64\schtasks.exe
PID 2788 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe C:\Windows\SysWOW64\schtasks.exe
PID 2788 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe C:\Windows\SysWOW64\schtasks.exe
PID 2788 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Roaming\XenoManager\test.exe C:\Windows\SysWOW64\schtasks.exe

Processes

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

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

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

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

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /Create /TN "conhost.exe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp32C4.tmp" /F

Network

Country Destination Domain Proto
US 68.228.24.220:4444 tcp
US 68.228.24.220:4444 tcp
US 68.228.24.220:4444 tcp
US 68.228.24.220:4444 tcp
US 68.228.24.220:4444 tcp
US 68.228.24.220:4444 tcp

Files

memory/1844-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

memory/1844-1-0x00000000009D0000-0x00000000009E2000-memory.dmp

\Users\Admin\AppData\Roaming\XenoManager\test.exe

MD5 fb6a501b93be4706521d089b6f19e50f
SHA1 39c6cd822a768edabeae098959474f0b7ed73bdb
SHA256 658fc754755da07407dd615593df8418974ac01644aaa114c89000fe3583b2b7
SHA512 897fc37ed1b6b403c1fee909ba5ff6a67cfbf83b4d9d7be2c9f00b3ab4e458637420edd14c26d4673b8271ba3176261a03864ddeb86e82c67869f41b79ce5d39

memory/2788-9-0x0000000000F10000-0x0000000000F22000-memory.dmp

memory/2788-10-0x0000000074A30000-0x000000007511E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp32C4.tmp

MD5 d14add5bc544dc56500dab4dcc70f120
SHA1 626a696608ee981a0e8d6bde221c0dcb961c2644
SHA256 e549e2fef562f01fc2d18ba0b34521bb6f87ba4ca0dcfc82002c9dfcffa07ad0
SHA512 3a19b6d12218a2e66dab2175098a392a8ec489711852a05542e3a156876fb1b0a0806ee5839741a196117d111ef5ea2a0562c7999eab3861f5f81ba9c03098db

memory/2788-13-0x0000000074A30000-0x000000007511E000-memory.dmp

memory/2788-14-0x00000000006B0000-0x00000000006BC000-memory.dmp

memory/2788-15-0x00000000065F0000-0x00000000066EA000-memory.dmp

memory/2788-31-0x0000000074A30000-0x000000007511E000-memory.dmp

memory/2788-32-0x0000000074A30000-0x000000007511E000-memory.dmp

memory/2788-33-0x0000000000960000-0x000000000096A000-memory.dmp