Analysis Overview
SHA256
ef023895d52e62d4590d37904a9a4e52f00c708bda30d087eac2739adcb6e70f
Threat Level: Known bad
The file 412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.zip was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-14 10:05
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-14 10:05
Reported
2024-07-14 10:05
Platform
win7-20240705-en
Max time kernel
0s
Max time network
0s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe
"C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe"
Network
Files
memory/2296-0-0x0000000074AEE000-0x0000000074AEF000-memory.dmp
memory/2296-1-0x0000000000CB0000-0x0000000000DDA000-memory.dmp
memory/2296-2-0x0000000074AE0000-0x00000000751CE000-memory.dmp
memory/2296-3-0x00000000048D0000-0x000000000495A000-memory.dmp
memory/2296-4-0x0000000000520000-0x0000000000530000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-14 10:05
Reported
2024-07-14 10:07
Platform
win10v2004-20240709-en
Max time kernel
93s
Max time network
97s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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-1-5-21-2990742725-2267136959-192470804-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4968 set thread context of 3728 | N/A | C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe | C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe |
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:\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\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe
"C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.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\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.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\uGpLwm.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uGpLwm" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCFB4.tmp"
C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe
"C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe"
C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe
"C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe"
C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe
"C:\Users\Admin\AppData\Local\Temp\412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/4968-0-0x0000000074B5E000-0x0000000074B5F000-memory.dmp
memory/4968-1-0x0000000000030000-0x000000000015A000-memory.dmp
memory/4968-2-0x00000000051C0000-0x0000000005764000-memory.dmp
memory/4968-3-0x0000000004B40000-0x0000000004BD2000-memory.dmp
memory/4968-4-0x00000000050E0000-0x00000000050EA000-memory.dmp
memory/4968-5-0x0000000074B50000-0x0000000075300000-memory.dmp
memory/4968-6-0x0000000002420000-0x00000000024AA000-memory.dmp
memory/4968-7-0x00000000024B0000-0x00000000024C0000-memory.dmp
memory/4968-8-0x0000000007890000-0x000000000789E000-memory.dmp
memory/4968-9-0x0000000008560000-0x00000000085D6000-memory.dmp
memory/4968-10-0x0000000006810000-0x00000000068AC000-memory.dmp
memory/1692-15-0x0000000004910000-0x0000000004946000-memory.dmp
memory/1692-16-0x0000000004FF0000-0x0000000005618000-memory.dmp
memory/1692-17-0x0000000074B50000-0x0000000075300000-memory.dmp
memory/1692-18-0x0000000074B50000-0x0000000075300000-memory.dmp
memory/1692-19-0x0000000074B50000-0x0000000075300000-memory.dmp
memory/4316-20-0x0000000074B50000-0x0000000075300000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpCFB4.tmp
| MD5 | a3df9f1979b77c6938d7ec3956ded6cc |
| SHA1 | 1deca8d230979a25e0d6482019216917cee93de6 |
| SHA256 | 65637bee73dc97559e933dc47ddf48843c5c3be4f4b5623197a472808a121268 |
| SHA512 | 32c0688c7dddf83fea4992d6876f7818056cc28fe1a238149169c1642eb2a6b4ded501182781c62ed7166a5a9e121072399150ab6ebb760b7e58197fd42bcfc8 |
memory/4316-25-0x0000000074B50000-0x0000000075300000-memory.dmp
memory/1692-24-0x0000000005690000-0x00000000056F6000-memory.dmp
memory/1692-26-0x0000000005800000-0x0000000005B54000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sdt0aai2.fru.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3728-46-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4316-27-0x0000000074B50000-0x0000000075300000-memory.dmp
memory/4316-23-0x0000000005350000-0x00000000053B6000-memory.dmp
memory/4316-22-0x00000000052B0000-0x00000000052D2000-memory.dmp
memory/4968-48-0x0000000074B50000-0x0000000075300000-memory.dmp
memory/4316-49-0x0000000006380000-0x000000000639E000-memory.dmp
memory/4316-50-0x0000000006440000-0x000000000648C000-memory.dmp
memory/1692-51-0x0000000006E50000-0x0000000006E82000-memory.dmp
memory/4316-63-0x00000000753E0000-0x000000007542C000-memory.dmp
memory/1692-62-0x0000000006E90000-0x0000000006EAE000-memory.dmp
memory/1692-52-0x00000000753E0000-0x000000007542C000-memory.dmp
memory/4316-73-0x0000000007360000-0x0000000007403000-memory.dmp
memory/1692-75-0x0000000007200000-0x000000000721A000-memory.dmp
memory/4316-74-0x0000000007CF0000-0x000000000836A000-memory.dmp
memory/4316-76-0x0000000007710000-0x000000000771A000-memory.dmp
memory/4316-77-0x0000000007920000-0x00000000079B6000-memory.dmp
memory/1692-78-0x0000000007400000-0x0000000007411000-memory.dmp
memory/1692-79-0x0000000007430000-0x000000000743E000-memory.dmp
memory/1692-80-0x0000000007440000-0x0000000007454000-memory.dmp
memory/4316-81-0x00000000079E0000-0x00000000079FA000-memory.dmp
memory/4316-82-0x00000000079C0000-0x00000000079C8000-memory.dmp
memory/1692-85-0x0000000074B50000-0x0000000075300000-memory.dmp
memory/4316-86-0x0000000074B50000-0x0000000075300000-memory.dmp