Analysis Overview
SHA256
77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e
Threat Level: Known bad
The file 77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-19 01:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 01:59
Reported
2024-06-19 02:01
Platform
win7-20231129-en
Max time kernel
121s
Max time network
138s
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 |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2040 set thread context of 3012 | N/A | C:\Users\Admin\AppData\Local\Temp\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:\Users\Admin\AppData\Local\Temp\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| 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 |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.exe
"C:\Users\Admin\AppData\Local\Temp\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.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\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.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\IzzQIY.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IzzQIY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp451B.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 216.239.32.29:80 | pki.goog | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
Files
memory/2040-0-0x00000000740BE000-0x00000000740BF000-memory.dmp
memory/2040-1-0x0000000001250000-0x0000000001300000-memory.dmp
memory/2040-2-0x00000000740B0000-0x000000007479E000-memory.dmp
memory/2040-3-0x0000000000660000-0x0000000000678000-memory.dmp
memory/2040-4-0x0000000000490000-0x00000000004A0000-memory.dmp
memory/2040-5-0x0000000005BF0000-0x0000000005C72000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | 1fd3536f72d3c9a68ebb52a0a478bedc |
| SHA1 | 9e87d0c2c6749fb4cd12346bf3eebae02ea0eb51 |
| SHA256 | ad5cf4d86c2fa5b08f790ce07b93425f06deb3fad00ea3181b809238d0b237e1 |
| SHA512 | 8144ec0d785a17a74e43beb328b188d7f88fbdffed0fd1801855d3cbd3b4575e60b99c37f3a68bef933b32019f732d278322334701ecd0ec1025b6226085821a |
C:\Users\Admin\AppData\Local\Temp\tmp451B.tmp
| MD5 | b060b0a782ebe2748864c58fc776a28a |
| SHA1 | a4c95685c0a165d8efd209675d2160fbf94d97c9 |
| SHA256 | 307615a96c9646980029ee604e74c2c9ecd57d7a42ebac4b30c32e44dbf2c125 |
| SHA512 | 5a57b137b1debbc01522fc42f7336fa8fbba43a5c8d82eb6d0a8711f821cb7479b8f39383f9dd08eba8e9c1d9080a512d55fbfc7b9c6f5f03b3b1e290c96cae1 |
memory/3012-28-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3012-30-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2040-31-0x00000000740B0000-0x000000007479E000-memory.dmp
memory/3012-27-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3012-24-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3012-22-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3012-20-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3012-18-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3012-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 01:59
Reported
2024-06-19 02:01
Platform
win10v2004-20240508-en
Max time kernel
39s
Max time network
47s
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 |
| 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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2828 set thread context of 2844 | N/A | C:\Users\Admin\AppData\Local\Temp\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:\Users\Admin\AppData\Local\Temp\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.exe | N/A |
| 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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.exe
"C:\Users\Admin\AppData\Local\Temp\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.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\77d7a64d995e7c5e0aa0e91dcedd6c77bd86c008d2f87684201042c06eda345e.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\IzzQIY.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IzzQIY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8608.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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 | api.ipify.org | udp |
Files
memory/2828-0-0x00000000747AE000-0x00000000747AF000-memory.dmp
memory/2828-1-0x0000000000910000-0x00000000009C0000-memory.dmp
memory/2828-2-0x0000000005AF0000-0x0000000006094000-memory.dmp
memory/2828-3-0x0000000005400000-0x0000000005492000-memory.dmp
memory/2828-4-0x00000000053B0000-0x00000000053BA000-memory.dmp
memory/2828-5-0x00000000056E0000-0x000000000577C000-memory.dmp
memory/2828-6-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/2828-7-0x0000000005780000-0x0000000005798000-memory.dmp
memory/2828-8-0x00000000066A0000-0x00000000066B0000-memory.dmp
memory/2828-9-0x0000000007EC0000-0x0000000007F42000-memory.dmp
memory/5016-14-0x0000000002A60000-0x0000000002A96000-memory.dmp
memory/5016-15-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/5112-17-0x00000000053F0000-0x0000000005A18000-memory.dmp
memory/5016-16-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/5112-18-0x00000000747A0000-0x0000000074F50000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp8608.tmp
| MD5 | 498931599fa677c33137087f9391d2dc |
| SHA1 | 16b034a240f1a44fe9e597c959dc45d64c85bf70 |
| SHA256 | fc68080f83f1b7c9d9b39b3b0177a071a71da7b208a20754eba4a58ec2cad9b3 |
| SHA512 | f37f866ac158b8ce185ada015edbbb3cd06c765d0ae1bf7bebe2a463d323b0fe9f2211c0bf1a68183ccab82c6841833d96f77b0c784abd036d8cf6e4ba32ba26 |
memory/5112-22-0x0000000005A90000-0x0000000005AF6000-memory.dmp
memory/5112-23-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/5112-21-0x0000000005A20000-0x0000000005A86000-memory.dmp
memory/5112-20-0x00000000052F0000-0x0000000005312000-memory.dmp
memory/5016-24-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/5112-35-0x0000000005C40000-0x0000000005F94000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g3w2nppq.4ze.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2844-44-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2828-46-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/5016-47-0x0000000006260000-0x000000000627E000-memory.dmp
memory/5016-48-0x00000000063F0000-0x000000000643C000-memory.dmp
memory/5112-60-0x0000000070F90000-0x0000000070FDC000-memory.dmp
memory/5016-69-0x0000000006930000-0x000000000694E000-memory.dmp
memory/5016-70-0x0000000007570000-0x0000000007613000-memory.dmp
memory/5016-50-0x0000000070F90000-0x0000000070FDC000-memory.dmp
memory/5016-49-0x0000000007330000-0x0000000007362000-memory.dmp
memory/5112-72-0x0000000007C20000-0x000000000829A000-memory.dmp
memory/5112-73-0x00000000075E0000-0x00000000075FA000-memory.dmp
memory/5112-74-0x0000000007650000-0x000000000765A000-memory.dmp
memory/5112-75-0x0000000007860000-0x00000000078F6000-memory.dmp
memory/5016-76-0x00000000078A0000-0x00000000078B1000-memory.dmp
memory/5112-77-0x0000000007810000-0x000000000781E000-memory.dmp
memory/5112-78-0x0000000007820000-0x0000000007834000-memory.dmp
memory/5016-79-0x00000000079E0000-0x00000000079FA000-memory.dmp
memory/5016-80-0x00000000079C0000-0x00000000079C8000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 93274197d194271bd36fc5eb793d4880 |
| SHA1 | 1b5a018aa0e2b69dc2048e243f50677d4a0244de |
| SHA256 | ebf1d4e93a6ce63139619f04a2b6dd18356de007b295b045b9ae909742ab2d7a |
| SHA512 | c2a1b3a279f015ba9763a7372227411c80bbc4a515725410e2ddc49285a317348aa165d44e0e45504d786763e67bcfe8a47077295f7a371655fb297e2a4de70e |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/5016-86-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/5112-87-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/2844-88-0x0000000006BB0000-0x0000000006C00000-memory.dmp