Analysis Overview
SHA256
3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547
Threat Level: Known bad
The file 3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Checks computer location settings
Reads user/profile data of local email clients
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-19 02:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 02:15
Reported
2024-06-19 02:18
Platform
win7-20231129-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
AgentTesla
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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3060 set thread context of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.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\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe
"C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.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\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe"
C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe
"C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe"
Network
Files
memory/3060-0-0x000000007498E000-0x000000007498F000-memory.dmp
memory/3060-1-0x0000000000900000-0x0000000000996000-memory.dmp
memory/3060-2-0x0000000074980000-0x000000007506E000-memory.dmp
memory/3060-3-0x0000000000350000-0x0000000000362000-memory.dmp
memory/3060-4-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3060-5-0x0000000000410000-0x000000000041C000-memory.dmp
memory/3060-6-0x0000000004FF0000-0x0000000005062000-memory.dmp
memory/3044-7-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3044-19-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3044-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3044-15-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3044-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3044-12-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3044-11-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3044-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3060-20-0x0000000074980000-0x000000007506E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 02:15
Reported
2024-06-19 02:18
Platform
win10v2004-20240611-en
Max time kernel
138s
Max time network
128s
Command Line
Signatures
AgentTesla
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-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.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-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4116 set thread context of 3652 | N/A | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.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 |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.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-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe
"C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.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 --field-trial-handle=4616,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=4160 /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\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe"
C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe
"C:\Users\Admin\AppData\Local\Temp\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.242.123.52.in-addr.arpa | udp |
Files
memory/4116-0-0x0000000074ECE000-0x0000000074ECF000-memory.dmp
memory/4116-1-0x00000000004B0000-0x0000000000546000-memory.dmp
memory/4116-2-0x00000000055A0000-0x0000000005B44000-memory.dmp
memory/4116-3-0x0000000004F20000-0x0000000004FB2000-memory.dmp
memory/4116-4-0x00000000050F0000-0x00000000050FA000-memory.dmp
memory/4116-5-0x0000000074EC0000-0x0000000075670000-memory.dmp
memory/4116-6-0x00000000051D0000-0x000000000526C000-memory.dmp
memory/4116-7-0x00000000053C0000-0x00000000053D2000-memory.dmp
memory/4116-8-0x0000000005570000-0x0000000005578000-memory.dmp
memory/4116-9-0x0000000005580000-0x000000000558C000-memory.dmp
memory/4116-10-0x00000000062C0000-0x0000000006332000-memory.dmp
memory/3652-11-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3fb951659dbbc1016e8b0dfb58542a40dada7f410d57d0c7db953cbdff0a0547.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/3652-14-0x0000000074EC0000-0x0000000075670000-memory.dmp
memory/4116-15-0x0000000074EC0000-0x0000000075670000-memory.dmp
memory/3508-16-0x0000000005280000-0x00000000052B6000-memory.dmp
memory/3652-17-0x00000000053C0000-0x0000000005426000-memory.dmp
memory/3508-19-0x0000000074EC0000-0x0000000075670000-memory.dmp
memory/3508-18-0x0000000005A30000-0x0000000006058000-memory.dmp
memory/3508-22-0x0000000074EC0000-0x0000000075670000-memory.dmp
memory/3508-21-0x0000000005820000-0x0000000005886000-memory.dmp
memory/3508-20-0x0000000005780000-0x00000000057A2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_25wgpnoc.oz5.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3652-32-0x0000000074EC0000-0x0000000075670000-memory.dmp
memory/3508-33-0x0000000006260000-0x00000000065B4000-memory.dmp
memory/3508-34-0x0000000074EC0000-0x0000000075670000-memory.dmp
memory/3508-35-0x0000000006840000-0x000000000685E000-memory.dmp
memory/3508-36-0x0000000006870000-0x00000000068BC000-memory.dmp
memory/3508-37-0x0000000007820000-0x0000000007852000-memory.dmp
memory/3508-38-0x0000000070B40000-0x0000000070B8C000-memory.dmp
memory/3508-48-0x0000000006E20000-0x0000000006E3E000-memory.dmp
memory/3508-49-0x0000000007860000-0x0000000007903000-memory.dmp
memory/3508-50-0x00000000081B0000-0x000000000882A000-memory.dmp
memory/3508-51-0x0000000007B70000-0x0000000007B8A000-memory.dmp
memory/3508-52-0x0000000007BE0000-0x0000000007BEA000-memory.dmp
memory/3508-53-0x0000000007DF0000-0x0000000007E86000-memory.dmp
memory/3508-54-0x0000000007D70000-0x0000000007D81000-memory.dmp
memory/3652-55-0x0000000006760000-0x00000000067B0000-memory.dmp
memory/3652-56-0x0000000006980000-0x0000000006B42000-memory.dmp
memory/3508-57-0x0000000007DA0000-0x0000000007DAE000-memory.dmp
memory/3508-58-0x0000000007DB0000-0x0000000007DC4000-memory.dmp
memory/3508-59-0x0000000007EB0000-0x0000000007ECA000-memory.dmp
memory/3508-60-0x0000000007E90000-0x0000000007E98000-memory.dmp
memory/3508-63-0x0000000074EC0000-0x0000000075670000-memory.dmp
memory/3652-64-0x0000000074EC0000-0x0000000075670000-memory.dmp