Analysis Overview
SHA256
366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0
Threat Level: Known bad
The file 366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0 was found to be: Known bad.
Malicious Activity Summary
StormKitty
Xworm
Detect Xworm Payload
StormKitty payload
Command and Scripting Interpreter: PowerShell
Reads user/profile data of web browsers
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-06 01:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-06 01:30
Reported
2024-07-06 01:33
Platform
win10v2004-20240704-en
Max time kernel
95s
Max time network
146s
Command Line
Signatures
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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe | N/A |
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3824 set thread context of 1492 | N/A | C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe | C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe |
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\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe |
Suspicious behavior: EnumeratesProcesses
| 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 |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe
"C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.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\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe"
C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe
"C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1492 -ip 1492
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1492 -s 1448
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| N/A | 127.0.0.1:2005 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| NL | 79.110.62.113:2005 | tcp | |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 113.62.110.79.in-addr.arpa | udp |
| NL | 79.110.62.113:2005 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/3824-0-0x00000000748AE000-0x00000000748AF000-memory.dmp
memory/3824-1-0x0000000000B20000-0x0000000000BA8000-memory.dmp
memory/3824-2-0x0000000005BA0000-0x0000000006144000-memory.dmp
memory/3824-3-0x00000000055F0000-0x0000000005682000-memory.dmp
memory/3824-4-0x0000000005590000-0x000000000559A000-memory.dmp
memory/3824-5-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/3824-6-0x0000000007F90000-0x0000000008016000-memory.dmp
memory/3824-7-0x0000000005B80000-0x0000000005B9A000-memory.dmp
memory/3824-8-0x000000000A6A0000-0x000000000A6A8000-memory.dmp
memory/3824-9-0x0000000006750000-0x000000000675C000-memory.dmp
memory/3824-10-0x00000000068E0000-0x0000000006930000-memory.dmp
memory/3824-11-0x00000000069F0000-0x0000000006A8C000-memory.dmp
memory/1492-12-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1492-14-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/3824-15-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/2180-16-0x0000000004730000-0x0000000004766000-memory.dmp
memory/2180-17-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/2180-18-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/2180-19-0x0000000004DA0000-0x00000000053C8000-memory.dmp
memory/2180-20-0x0000000004D30000-0x0000000004D52000-memory.dmp
memory/2180-22-0x00000000055B0000-0x0000000005616000-memory.dmp
memory/2180-23-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/2180-21-0x0000000005440000-0x00000000054A6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xx2zftbd.brq.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2180-33-0x00000000056B0000-0x0000000005A04000-memory.dmp
memory/2180-34-0x0000000005D10000-0x0000000005D2E000-memory.dmp
memory/2180-35-0x0000000005D40000-0x0000000005D8C000-memory.dmp
memory/1492-36-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/2180-37-0x0000000006C90000-0x0000000006CC2000-memory.dmp
memory/2180-38-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/2180-39-0x00000000706E0000-0x000000007072C000-memory.dmp
memory/2180-49-0x0000000006C70000-0x0000000006C8E000-memory.dmp
memory/2180-51-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/2180-50-0x0000000006CD0000-0x0000000006D73000-memory.dmp
memory/2180-52-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/2180-53-0x0000000007650000-0x0000000007CCA000-memory.dmp
memory/2180-54-0x0000000007010000-0x000000000702A000-memory.dmp
memory/2180-55-0x0000000007080000-0x000000000708A000-memory.dmp
memory/2180-56-0x0000000007290000-0x0000000007326000-memory.dmp
memory/2180-57-0x0000000007210000-0x0000000007221000-memory.dmp
memory/2180-58-0x0000000007240000-0x000000000724E000-memory.dmp
memory/2180-59-0x0000000007250000-0x0000000007264000-memory.dmp
memory/2180-60-0x0000000007350000-0x000000000736A000-memory.dmp
memory/2180-61-0x0000000007330000-0x0000000007338000-memory.dmp
memory/2180-64-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/1492-65-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/1492-66-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/1492-67-0x0000000006B60000-0x0000000006C80000-memory.dmp
memory/1492-68-0x0000000006CA0000-0x0000000006FF4000-memory.dmp
memory/1492-69-0x0000000007050000-0x000000000709C000-memory.dmp
memory/1492-108-0x00000000748A0000-0x0000000075050000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-06 01:30
Reported
2024-07-06 01:33
Platform
win7-20240508-en
Max time kernel
126s
Max time network
136s
Command Line
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
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1668 set thread context of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe | C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.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\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe
"C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.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\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe"
C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe
"C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe"
C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe
"C:\Users\Admin\AppData\Local\Temp\366d16b6b9eebb7a76fde9af39f0641c63fcaa58b2b41f91a0818064b61449b0.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:2005 | tcp | |
| N/A | 127.0.0.1:2005 | tcp | |
| N/A | 127.0.0.1:2005 | tcp | |
| N/A | 127.0.0.1:2005 | tcp | |
| N/A | 127.0.0.1:2005 | tcp | |
| N/A | 127.0.0.1:2005 | tcp | |
| NL | 79.110.62.113:2005 | tcp | |
| NL | 79.110.62.113:2005 | tcp | |
| NL | 79.110.62.113:2005 | tcp |
Files
memory/1668-0-0x000000007446E000-0x000000007446F000-memory.dmp
memory/1668-1-0x00000000000E0000-0x0000000000168000-memory.dmp
memory/1668-2-0x0000000074460000-0x0000000074B4E000-memory.dmp
memory/1668-3-0x0000000004EE0000-0x0000000004F66000-memory.dmp
memory/1668-4-0x00000000004C0000-0x00000000004DA000-memory.dmp
memory/1668-5-0x00000000004F0000-0x00000000004F8000-memory.dmp
memory/1668-6-0x0000000000510000-0x000000000051C000-memory.dmp
memory/1668-7-0x0000000001FC0000-0x0000000002010000-memory.dmp
memory/1668-20-0x0000000074460000-0x0000000074B4E000-memory.dmp
memory/2720-19-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2720-14-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2720-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2720-11-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2720-16-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2720-10-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2720-9-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2720-8-0x0000000000400000-0x000000000040E000-memory.dmp