Analysis Overview
SHA256
989af492fa898868e67636bf47e06a7c5864f31849fc3b3a07b07e7a3a62d944
Threat Level: Known bad
The file 989af492fa898868e67636bf47e06a7c5864f31849fc3b3a07b07e7a3a62d944.exe was found to be: Known bad.
Malicious Activity Summary
Luca Stealer payload
Lucastealer family
Unsecured Credentials: Credentials In Files
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Command and Scripting Interpreter: PowerShell
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-28 02:37
Signatures
Luca Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Lucastealer family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-28 02:37
Reported
2024-12-28 02:40
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Accesses cryptocurrency files/wallets, possible credential harvesting
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.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 |
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 4768 wrote to memory of 748 | N/A | C:\Users\Admin\AppData\Local\Temp\989af492fa898868e67636bf47e06a7c5864f31849fc3b3a07b07e7a3a62d944.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 4768 wrote to memory of 748 | N/A | C:\Users\Admin\AppData\Local\Temp\989af492fa898868e67636bf47e06a7c5864f31849fc3b3a07b07e7a3a62d944.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\989af492fa898868e67636bf47e06a7c5864f31849fc3b3a07b07e7a3a62d944.exe
"C:\Users\Admin\AppData\Local\Temp\989af492fa898868e67636bf47e06a7c5864f31849fc3b3a07b07e7a3a62d944.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" -NoProfile -NonInteractive -NoLogo -Command "Get-Culture | Select -ExpandProperty DisplayName"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipwho.is | udp |
| DE | 195.201.57.90:443 | ipwho.is | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 90.57.201.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/748-0-0x00007FF8D0303000-0x00007FF8D0305000-memory.dmp
memory/748-1-0x0000016D3C620000-0x0000016D3C642000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ddiidval.23f.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/748-11-0x00007FF8D0300000-0x00007FF8D0DC1000-memory.dmp
memory/748-12-0x00007FF8D0300000-0x00007FF8D0DC1000-memory.dmp
memory/748-16-0x00007FF8D0300000-0x00007FF8D0DC1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\coowoo_default_webdata
| MD5 | a1eeb9d95adbb08fa316226b55e4f278 |
| SHA1 | b36e8529ac3f2907750b4fea7037b147fe1061a6 |
| SHA256 | 2281f98b872ab5ad2d83a055f3802cbac4839f96584d27ea1fc3060428760ba7 |
| SHA512 | f26de5333cf4eaa19deb836db18a4303a8897bf88bf98bb78c6a6800badbaa7ab6aeb6444bbbe0e972a5332670bdbb474565da351f3b912449917be21af0afb8 |
C:\Users\Admin\AppData\Local\Temp\coowoo_network_cookies
| MD5 | ab008301cc52c4023a474758c35b69f3 |
| SHA1 | a16c0e8aa8ac8139523705d0fd481079555b8b14 |
| SHA256 | 71d7928a5a6b35cae046e4b8d594a84d5dd986b5d857da3c38d3f0e1ac758fc2 |
| SHA512 | 2b74300bf0a47fa12004da375f976472ba4473c134cb3018f08ce3a83fdc7a25252eb4b2f1c159891a58c323dd85ee130e1067e300bc7132a6d042019069311b |
C:\Users\Admin\AppData\Local\Temp\coowoo_default_login_data
| MD5 | a182561a527f929489bf4b8f74f65cd7 |
| SHA1 | 8cd6866594759711ea1836e86a5b7ca64ee8911f |
| SHA256 | 42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914 |
| SHA512 | 9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558 |
C:\Users\Admin\AppData\Local\Temp\GvnzLcYDF48LKrqyHjjat9so1OVbUg\sensfiles.zip
| MD5 | ac3cac5987610f9b05fc958f8d5e493a |
| SHA1 | f094459a2da309cd48af8b97b6833efc40188269 |
| SHA256 | a94b322fbc4fa468606d2a5d2abe6f1bba0be6d204da6ebcdfd5596ba5eab96a |
| SHA512 | 5309bb6de2c5f292e4ec93c8f2400ce9237852cbf95883122d14ebbaf34120a8f912fd5c2833cb9d41a320b7203792e88365f338e672f557a6fe95e0566e40d0 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-28 02:37
Reported
2024-12-28 02:40
Platform
win7-20240903-en
Max time kernel
118s
Max time network
124s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\989af492fa898868e67636bf47e06a7c5864f31849fc3b3a07b07e7a3a62d944.exe
"C:\Users\Admin\AppData\Local\Temp\989af492fa898868e67636bf47e06a7c5864f31849fc3b3a07b07e7a3a62d944.exe"