Analysis Overview
SHA256
dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa
Threat Level: Known bad
The file dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
Command and Scripting Interpreter: PowerShell
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Checks computer location settings
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-15 02:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 02:29
Reported
2024-06-15 02:31
Platform
win7-20240221-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
| 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 |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2528 set thread context of 2692 | N/A | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| 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\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe
"C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.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\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe"
C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe
"C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe"
Network
Files
memory/2528-0-0x00000000745AE000-0x00000000745AF000-memory.dmp
memory/2528-1-0x0000000001250000-0x000000000131E000-memory.dmp
memory/2528-2-0x00000000745A0000-0x0000000074C8E000-memory.dmp
memory/2528-3-0x0000000000260000-0x000000000027A000-memory.dmp
memory/2528-4-0x0000000000280000-0x0000000000290000-memory.dmp
memory/2528-5-0x0000000005CE0000-0x0000000005D52000-memory.dmp
memory/2692-7-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2692-15-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2692-18-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2692-13-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2692-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2692-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2692-8-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2692-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2528-19-0x00000000745A0000-0x0000000074C8E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 02:29
Reported
2024-06-15 02:31
Platform
win10v2004-20240508-en
Max time kernel
144s
Max time network
149s
Command Line
Signatures
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
| 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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.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
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3144 set thread context of 1556 | N/A | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe |
Enumerates physical storage devices
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 |
| 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\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe
"C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.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 --field-trial-handle=4068,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=3808 /prefetch:8
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\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe"
C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe
"C:\Users\Admin\AppData\Local\Temp\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe"
Network
Files
memory/3144-0-0x0000000074E9E000-0x0000000074E9F000-memory.dmp
memory/3144-1-0x00000000000B0000-0x000000000017E000-memory.dmp
memory/3144-2-0x0000000005170000-0x0000000005714000-memory.dmp
memory/3144-3-0x0000000004BC0000-0x0000000004C52000-memory.dmp
memory/3144-4-0x0000000004B60000-0x0000000004B6A000-memory.dmp
memory/3144-5-0x0000000004E40000-0x0000000004EDC000-memory.dmp
memory/3144-6-0x0000000074E90000-0x0000000075640000-memory.dmp
memory/3144-7-0x0000000005140000-0x000000000515A000-memory.dmp
memory/3144-8-0x0000000005160000-0x0000000005170000-memory.dmp
memory/3144-9-0x00000000061D0000-0x0000000006242000-memory.dmp
memory/1556-10-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/1556-13-0x0000000074E90000-0x0000000075640000-memory.dmp
memory/3144-14-0x0000000074E90000-0x0000000075640000-memory.dmp
memory/1556-16-0x0000000005710000-0x0000000005776000-memory.dmp
memory/1696-15-0x0000000004C80000-0x0000000004CB6000-memory.dmp
memory/1696-17-0x0000000074E90000-0x0000000075640000-memory.dmp
memory/1696-19-0x0000000005400000-0x0000000005A28000-memory.dmp
memory/1556-18-0x0000000074E90000-0x0000000075640000-memory.dmp
memory/1696-21-0x0000000005A30000-0x0000000005A96000-memory.dmp
memory/1696-20-0x00000000052A0000-0x00000000052C2000-memory.dmp
memory/1696-22-0x0000000074E90000-0x0000000075640000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3lrdzhq1.23i.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1696-28-0x0000000074E90000-0x0000000075640000-memory.dmp
memory/1696-33-0x0000000005C50000-0x0000000005FA4000-memory.dmp
memory/1696-34-0x0000000006260000-0x000000000627E000-memory.dmp
memory/1696-35-0x00000000062A0000-0x00000000062EC000-memory.dmp
memory/1696-36-0x0000000006820000-0x0000000006852000-memory.dmp
memory/1696-37-0x0000000070B10000-0x0000000070B5C000-memory.dmp
memory/1696-47-0x0000000006880000-0x000000000689E000-memory.dmp
memory/1696-48-0x0000000007460000-0x0000000007503000-memory.dmp
memory/1696-50-0x0000000007580000-0x000000000759A000-memory.dmp
memory/1696-49-0x0000000007BC0000-0x000000000823A000-memory.dmp
memory/1696-51-0x00000000075F0000-0x00000000075FA000-memory.dmp
memory/1696-52-0x0000000007800000-0x0000000007896000-memory.dmp
memory/1696-53-0x0000000007780000-0x0000000007791000-memory.dmp
memory/1696-54-0x00000000077B0000-0x00000000077BE000-memory.dmp
memory/1696-55-0x00000000077C0000-0x00000000077D4000-memory.dmp
memory/1696-56-0x00000000078C0000-0x00000000078DA000-memory.dmp
memory/1696-57-0x00000000078A0000-0x00000000078A8000-memory.dmp
memory/1696-60-0x0000000074E90000-0x0000000075640000-memory.dmp
memory/1556-61-0x0000000006BE0000-0x0000000006C30000-memory.dmp
memory/1556-62-0x0000000006E00000-0x0000000006FC2000-memory.dmp
memory/1556-63-0x0000000074E90000-0x0000000075640000-memory.dmp