Analysis
-
max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 01:30
Static task
static1
Behavioral task
behavioral1
Sample
f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe
Resource
win7-20241010-en
General
-
Target
f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe
-
Size
864KB
-
MD5
7c5c5d845db013daeeda690370767c41
-
SHA1
0d20bcfc5da737177d4b5d4e692b5eed728c6eeb
-
SHA256
f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93
-
SHA512
6e855b9d89a52e952ec507a09367d925c579b8ecd671eb29d10b8a15b5e423798fab0e56536ca4acd3073a5d22eaedd77fdddf04b708f402f2f6eb952d3d9f87
-
SSDEEP
24576:S80o7xVEfJLKXGRFfE+rjgxU/HslXrW1q:e1JkafE+4xiarT
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.iaa-airferight.com - Port:
587 - Username:
[email protected] - Password:
manlikeyou88 - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Agenttesla family
-
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2248 powershell.exe 2988 powershell.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2632 set thread context of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2344 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2988 powershell.exe 2248 powershell.exe 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 2744 RegSvcs.exe 2744 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2988 powershell.exe Token: SeDebugPrivilege 2248 powershell.exe Token: SeDebugPrivilege 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe Token: SeDebugPrivilege 2744 RegSvcs.exe -
Suspicious use of WriteProcessMemory 31 IoCs
description pid Process procid_target PID 2632 wrote to memory of 2248 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 31 PID 2632 wrote to memory of 2248 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 31 PID 2632 wrote to memory of 2248 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 31 PID 2632 wrote to memory of 2248 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 31 PID 2632 wrote to memory of 2988 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 33 PID 2632 wrote to memory of 2988 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 33 PID 2632 wrote to memory of 2988 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 33 PID 2632 wrote to memory of 2988 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 33 PID 2632 wrote to memory of 2344 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 34 PID 2632 wrote to memory of 2344 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 34 PID 2632 wrote to memory of 2344 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 34 PID 2632 wrote to memory of 2344 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 34 PID 2632 wrote to memory of 2852 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 37 PID 2632 wrote to memory of 2852 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 37 PID 2632 wrote to memory of 2852 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 37 PID 2632 wrote to memory of 2852 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 37 PID 2632 wrote to memory of 2852 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 37 PID 2632 wrote to memory of 2852 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 37 PID 2632 wrote to memory of 2852 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 37 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38 PID 2632 wrote to memory of 2744 2632 f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe 38
Processes
-
C:\Users\Admin\AppData\Local\Temp\f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe"C:\Users\Admin\AppData\Local\Temp\f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2632 -
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\f4e871c88f121fba6db10097ded1ac51fb1064fbeac735fb8561dce56f7b9d93.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2248
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VhXlKElfAKlLi.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2988
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VhXlKElfAKlLi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9FF.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2344
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:2852
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2744
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD5c115941e1e722b28cc0422a081457acf
SHA192f8e45cb48dc05bf845e61bff69eb1a7919c46b
SHA25641a633b6b52a42eac1b8ca9e5475b21f0aa733324fb23c4662ee3b444f5477cf
SHA5129249a52c51458198cf9752afeb66bee27527a2876ee3af4ce2a9fb77860669713f4affa2f74dae06b2cb7522981c35e301c38a3e9c5adbb9cb5190d60e682bac
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5af27cfd5a9a9e9c83404d7741bcaa35c
SHA1e3bf376344d9cb274328a51cea64a959dc5de81d
SHA2564ff4ef26235072bc825b7e49a9be4471bed7ad7e9e9c14ec62189eeb9d854148
SHA512545e31b42fed41dd7b91b085d392610aac014a800dda68ae68c3264cb28e5e2f22486134280aa789e090fab481065b34f855237de8b938345347655a795261bf