Analysis Overview
SHA256
0ffef02908f711dc3b01b83a439e2aeaafa58b021a4c930ed47772e6d958931e
Threat Level: Known bad
The file xworm.js was found to be: Known bad.
Malicious Activity Summary
StormKitty payload
StormKitty
AgentTesla
Xworm
Detect Xworm Payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Executes dropped EXE
Reads user/profile data of local email clients
Loads dropped DLL
Looks up external IP address via web service
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Command and Scripting Interpreter: JavaScript
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-19 08:45
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 08:45
Reported
2024-06-19 08:48
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
150s
Command Line
Signatures
AgentTesla
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
StormKitty
StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Windows\system32\wscript.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3048 set thread context of 64 | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe |
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\xworm.js
C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
"C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hmpDqhdDQk.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hmpDqhdDQk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7913.tmp"
C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
"C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
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 --no-appcompat-clear --mojo-platform-channel-handle=4068 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 64 -ip 64
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 64 -s 2352
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 24.121.18.2.in-addr.arpa | udp |
| US | 107.175.101.198:7000 | tcp | |
| US | 8.8.8.8:53 | 198.101.175.107.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
| US | 107.175.101.198:7000 | tcp | |
| US | 107.175.101.198:7000 | tcp | |
| US | 8.8.8.8:53 | 205.13.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
| MD5 | 22269c9e26e7aa5d4168bb2b7acad1b3 |
| SHA1 | 9c18f20bceeeb671f745458b4bf4f8d217a84173 |
| SHA256 | 0ca04624018e1b0234ad520ab681fc7357f5dc1b537f860fc9a4849b4c207b11 |
| SHA512 | a3c0a97eed520fb5bd6578b48bf8992fd62ae913eb5b3940423800a2f913614b5c7eb39d0fd038f4edd98aa5512a16dabcc5f8c601ac93260af8d91dd9350e17 |
memory/3048-11-0x00000000744BE000-0x00000000744BF000-memory.dmp
memory/3048-12-0x0000000000950000-0x00000000009C2000-memory.dmp
memory/3048-13-0x0000000005A10000-0x0000000005FB4000-memory.dmp
memory/3048-14-0x00000000053A0000-0x0000000005432000-memory.dmp
memory/3048-15-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/3048-16-0x0000000005560000-0x000000000556A000-memory.dmp
memory/3048-17-0x0000000005660000-0x00000000056FC000-memory.dmp
memory/3048-18-0x0000000005640000-0x0000000005652000-memory.dmp
memory/3048-19-0x0000000005760000-0x0000000005768000-memory.dmp
memory/3048-20-0x0000000005960000-0x000000000596C000-memory.dmp
memory/3048-21-0x0000000007E10000-0x0000000007E60000-memory.dmp
memory/3048-22-0x00000000744BE000-0x00000000744BF000-memory.dmp
memory/3048-23-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/4532-27-0x0000000002930000-0x0000000002966000-memory.dmp
memory/4532-29-0x0000000005520000-0x0000000005B48000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp7913.tmp
| MD5 | 06eaeb43ae7454cc606bfe1d4374831b |
| SHA1 | 50dbfe53529a207887dc1606ab391252628a8645 |
| SHA256 | 199a4312e7cf27b4fba488950ffec15c59fc70ce4381879d9786d92264b9575a |
| SHA512 | 6c664d8f84934c2f3058b3a803bc740ea0c73c83fd181017296e27d46b9ffd2ef4a864de4832885835a398d1edf942935057a52f8b879f8714282f2d93809006 |
memory/4532-31-0x00000000052B0000-0x00000000052D2000-memory.dmp
memory/3964-32-0x00000000055D0000-0x0000000005636000-memory.dmp
memory/3964-33-0x0000000005640000-0x00000000056A6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_klfaj5yl.buw.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/64-34-0x0000000000400000-0x000000000040E000-memory.dmp
memory/3048-51-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/4532-56-0x0000000005CC0000-0x0000000006014000-memory.dmp
memory/4532-57-0x0000000004FD0000-0x0000000004FEE000-memory.dmp
memory/3964-58-0x00000000065D0000-0x000000000661C000-memory.dmp
memory/4532-59-0x00000000072B0000-0x00000000072E2000-memory.dmp
memory/3964-61-0x0000000074D40000-0x0000000074D8C000-memory.dmp
memory/4532-60-0x0000000074D40000-0x0000000074D8C000-memory.dmp
memory/4532-80-0x00000000068D0000-0x00000000068EE000-memory.dmp
memory/3964-81-0x0000000007550000-0x00000000075F3000-memory.dmp
memory/3964-82-0x0000000007ED0000-0x000000000854A000-memory.dmp
memory/4532-83-0x0000000007620000-0x000000000763A000-memory.dmp
memory/3964-84-0x0000000007900000-0x000000000790A000-memory.dmp
memory/4532-85-0x00000000078A0000-0x0000000007936000-memory.dmp
memory/3964-86-0x0000000007A80000-0x0000000007A91000-memory.dmp
memory/3964-88-0x0000000007AB0000-0x0000000007ABE000-memory.dmp
memory/4532-87-0x0000000007850000-0x000000000785E000-memory.dmp
memory/3964-89-0x0000000007AC0000-0x0000000007AD4000-memory.dmp
memory/3964-90-0x0000000007BC0000-0x0000000007BDA000-memory.dmp
memory/3964-91-0x0000000007BA0000-0x0000000007BA8000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 4b2538bb6263986cbe3605b03793e8c6 |
| SHA1 | a063e3de8f41a69c3642d154a6dd293d07281405 |
| SHA256 | a25e143a441be4010a1048c00ab49fa2dbac6464797f3b97a714234c9dc31612 |
| SHA512 | 2102a41081e71af1f8909f92318602f6ffd13530e7599f3189cfae9cebfc10bbad1f13b2da78bb4ed4d987071cfd2d612604128c340bd39d82a0b89e636b7f75 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/64-97-0x0000000006450000-0x0000000006492000-memory.dmp
memory/64-98-0x0000000007670000-0x0000000007790000-memory.dmp
memory/64-99-0x00000000077D0000-0x0000000007B24000-memory.dmp
memory/64-100-0x0000000007E00000-0x0000000007E0E000-memory.dmp
memory/64-101-0x0000000007E10000-0x0000000007E5C000-memory.dmp
memory/64-102-0x00000000075B0000-0x0000000007600000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 08:45
Reported
2024-06-19 08:47
Platform
win7-20240221-en
Max time kernel
118s
Max time network
148s
Command Line
Signatures
AgentTesla
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 |
StormKitty
StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1672 set thread context of 2632 | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe |
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\xworm.js
C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
"C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hmpDqhdDQk.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hmpDqhdDQk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp69CB.tmp"
C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
"C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
"C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
Network
| Country | Destination | Domain | Proto |
| US | 107.175.101.198:7000 | tcp | |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
| US | 107.175.101.198:7000 | tcp | |
| US | 107.175.101.198:7000 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
| MD5 | 22269c9e26e7aa5d4168bb2b7acad1b3 |
| SHA1 | 9c18f20bceeeb671f745458b4bf4f8d217a84173 |
| SHA256 | 0ca04624018e1b0234ad520ab681fc7357f5dc1b537f860fc9a4849b4c207b11 |
| SHA512 | a3c0a97eed520fb5bd6578b48bf8992fd62ae913eb5b3940423800a2f913614b5c7eb39d0fd038f4edd98aa5512a16dabcc5f8c601ac93260af8d91dd9350e17 |
memory/1672-6-0x0000000074ADE000-0x0000000074ADF000-memory.dmp
memory/1672-7-0x0000000001350000-0x00000000013C2000-memory.dmp
memory/1672-8-0x0000000074AD0000-0x00000000751BE000-memory.dmp
memory/1672-9-0x0000000000410000-0x0000000000422000-memory.dmp
memory/1672-10-0x00000000006E0000-0x00000000006E8000-memory.dmp
memory/1672-11-0x00000000006F0000-0x00000000006FC000-memory.dmp
memory/1672-12-0x0000000004B70000-0x0000000004BC0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp69CB.tmp
| MD5 | b3895a4d373e98f3f8f3982271002663 |
| SHA1 | 158e2cae3d2856feecc29268c346e70cc2241694 |
| SHA256 | da562cd3f221136470d59bc68615b0c008c276f5ce4106edac5e28b7d2e2572c |
| SHA512 | 0f5af1cdf9271e68ec581474acdb44c949e861bc1b4dd205d7621d22d8aa848e07c635b81bd16b4e1fefd42c26673f4e36e4d4178352deeea367231079cf1cef |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | 0b6b26e883b03474a983feb28a92a551 |
| SHA1 | 941c1fb58191a4f1e9d990583cd2d2af4599351a |
| SHA256 | 98bb98dcaf1350efb94868299e985450a50f066edd32b74b18fdc51f29cd4def |
| SHA512 | 373ae75396858cc4d19a5b632c2c7d612f29f2f6c23c198b1b038bd4eea2cf735c991eb36c37d03edf2b9b311141fd4c809c526ed870563ba62cb75e476cf63c |
memory/2632-37-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2632-40-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2632-39-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2632-36-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2632-34-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2632-32-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2632-30-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2632-28-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1672-41-0x0000000074AD0000-0x00000000751BE000-memory.dmp
memory/2632-42-0x0000000001270000-0x00000000012B2000-memory.dmp
memory/2632-43-0x0000000006F10000-0x0000000007030000-memory.dmp
memory/2632-67-0x0000000005320000-0x000000000532E000-memory.dmp
memory/2632-68-0x00000000077E0000-0x0000000007B30000-memory.dmp