Analysis Overview
SHA256
bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875
Threat Level: Known bad
The file bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Reads user/profile data of local email clients
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-21 01:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 01:53
Reported
2024-05-21 01:56
Platform
win7-20240221-en
Max time kernel
117s
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
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2156 set thread context of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe | C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| 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:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe
"C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.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\ZgyPhDuHCFbHKh.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZgyPhDuHCFbHKh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp"
C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe
"C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | webmail.thestore99.shop | udp |
| US | 104.168.134.245:25 | webmail.thestore99.shop | tcp |
Files
memory/2156-0-0x00000000743EE000-0x00000000743EF000-memory.dmp
memory/2156-1-0x0000000000880000-0x000000000095A000-memory.dmp
memory/2156-2-0x00000000743E0000-0x0000000074ACE000-memory.dmp
memory/2156-3-0x0000000000530000-0x0000000000552000-memory.dmp
memory/2156-4-0x0000000000550000-0x000000000055C000-memory.dmp
memory/2156-5-0x0000000000560000-0x0000000000570000-memory.dmp
memory/2156-6-0x0000000004C60000-0x0000000004CE6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp
| MD5 | 8aa3a22cd602d9515d7751a3aecf02b1 |
| SHA1 | 801f9f2a7136acc4cd2c6a797b7f8c802ed98133 |
| SHA256 | 37193f7060a9ab106c97d26931393f7d0a8be34bdcdd0e804f60ab535cc5c9aa |
| SHA512 | 85f38b02f293ac7f27ab0d63f84b7c72b5d02e5baef2a34cb6b1aceb20305b1c334dab57526a1e06f1d83347a80c602c5880ba11fa398ed76b7a9ed8f8e067af |
memory/2984-12-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2984-22-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2984-26-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2156-27-0x00000000743E0000-0x0000000074ACE000-memory.dmp
memory/2984-21-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2984-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2984-18-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2984-16-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2984-14-0x0000000000400000-0x0000000000444000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 01:53
Reported
2024-05-21 01:56
Platform
win10v2004-20240426-en
Max time kernel
132s
Max time network
100s
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-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.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
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1180 set thread context of 5092 | N/A | C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe | C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| 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:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.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\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe
"C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.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\ZgyPhDuHCFbHKh.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZgyPhDuHCFbHKh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp68BC.tmp"
C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe
"C:\Users\Admin\AppData\Local\Temp\bfd3502d2fa81b4e82c6d0f35da6ae508c5be2b83342cc564ede8e50b580f875.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | webmail.thestore99.shop | udp |
| US | 104.168.134.245:25 | webmail.thestore99.shop | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 104.168.134.245:25 | webmail.thestore99.shop | tcp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/1180-0-0x000000007520E000-0x000000007520F000-memory.dmp
memory/1180-1-0x0000000000B20000-0x0000000000BFA000-memory.dmp
memory/1180-2-0x0000000008040000-0x00000000085E4000-memory.dmp
memory/1180-3-0x0000000007B30000-0x0000000007BC2000-memory.dmp
memory/1180-4-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/1180-5-0x0000000005080000-0x000000000508A000-memory.dmp
memory/1180-6-0x0000000007C60000-0x0000000007C82000-memory.dmp
memory/1180-7-0x0000000006710000-0x000000000671C000-memory.dmp
memory/1180-8-0x0000000007730000-0x0000000007740000-memory.dmp
memory/1180-9-0x0000000007E20000-0x0000000007EA6000-memory.dmp
memory/1180-10-0x00000000067D0000-0x000000000686C000-memory.dmp
memory/1148-15-0x0000000005100000-0x0000000005136000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp68BC.tmp
| MD5 | 86a6ee616330e57782640bd3223bd70b |
| SHA1 | 988a7ae656af0984deeae885e1754e1639df9b5b |
| SHA256 | fc828f04c1bffe201e28c8fa5a0d84dc90626681fe044ef81fea831c241301ff |
| SHA512 | bb7698acc800ef6e6808793c6dba064999a733fe678f87ebd82e64abb05545d5ba437150e89f77e39a6936f747377a5aca4e7d057daaafd1944225f30d397444 |
memory/1148-18-0x0000000005820000-0x0000000005E48000-memory.dmp
memory/1148-17-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/1148-19-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/1148-21-0x0000000005690000-0x00000000056F6000-memory.dmp
memory/1148-22-0x0000000005700000-0x0000000005766000-memory.dmp
memory/1148-20-0x00000000055F0000-0x0000000005612000-memory.dmp
memory/5092-24-0x0000000000400000-0x0000000000444000-memory.dmp
memory/1148-23-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/1180-27-0x0000000075200000-0x00000000759B0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dol43l1e.hih.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1148-26-0x00000000060D0000-0x0000000006424000-memory.dmp
memory/5092-28-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/1148-38-0x00000000066D0000-0x00000000066EE000-memory.dmp
memory/1148-39-0x0000000006760000-0x00000000067AC000-memory.dmp
memory/1148-41-0x00000000718D0000-0x000000007191C000-memory.dmp
memory/1148-52-0x0000000007760000-0x0000000007803000-memory.dmp
memory/1148-51-0x0000000006BE0000-0x0000000006BFE000-memory.dmp
memory/1148-40-0x0000000006C00000-0x0000000006C32000-memory.dmp
memory/1148-54-0x0000000007A10000-0x0000000007A2A000-memory.dmp
memory/1148-53-0x0000000008090000-0x000000000870A000-memory.dmp
memory/1148-55-0x0000000007A70000-0x0000000007A7A000-memory.dmp
memory/1148-56-0x0000000007C80000-0x0000000007D16000-memory.dmp
memory/1148-57-0x0000000007C00000-0x0000000007C11000-memory.dmp
memory/1148-58-0x0000000007C30000-0x0000000007C3E000-memory.dmp
memory/1148-60-0x0000000007D40000-0x0000000007D5A000-memory.dmp
memory/1148-61-0x0000000007D20000-0x0000000007D28000-memory.dmp
memory/1148-59-0x0000000007C40000-0x0000000007C54000-memory.dmp
memory/1148-64-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/5092-65-0x0000000005F60000-0x0000000005FB0000-memory.dmp
memory/5092-66-0x0000000075200000-0x00000000759B0000-memory.dmp