Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-01-2025 01:03
Static task
static1
Behavioral task
behavioral1
Sample
f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe
Resource
win7-20240903-en
General
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Target
f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe
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Size
217KB
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MD5
ca2cb33b0542cdba0673c3f0a81a2f7f
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SHA1
066c0fc9236c6eb5ad69a3f8f095a793a9d5789a
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SHA256
f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3
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SHA512
377d2222e3083e07ebf8b19eacf2ce3cb9222ee93c240a6a150c5e2a76a09770a7887e0a65a8cc02902e12da0adcb985d787bcc00b6fb5bb2ca8ed7647d2606d
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SSDEEP
6144:/Akza3r9r/EDpppppppppppppppppppppppppppppL9:Be3r9r/+pppppppppppppppppppppppd
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 2588 created 3484 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\pdf.vbs f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2588 set thread context of 1124 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 99 -
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 6 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 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.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 InstallUtil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ipconfig.exe -
Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
pid Process 4208 ipconfig.exe 4960 ipconfig.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 1124 InstallUtil.exe 1124 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe Token: SeDebugPrivilege 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe Token: SeDebugPrivilege 1124 InstallUtil.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2588 wrote to memory of 2420 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 84 PID 2588 wrote to memory of 2420 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 84 PID 2588 wrote to memory of 2420 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 84 PID 2420 wrote to memory of 4208 2420 cmd.exe 86 PID 2420 wrote to memory of 4208 2420 cmd.exe 86 PID 2420 wrote to memory of 4208 2420 cmd.exe 86 PID 2588 wrote to memory of 1124 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 99 PID 2588 wrote to memory of 1124 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 99 PID 2588 wrote to memory of 1124 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 99 PID 2588 wrote to memory of 1124 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 99 PID 2588 wrote to memory of 1124 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 99 PID 2588 wrote to memory of 1124 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 99 PID 2588 wrote to memory of 1124 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 99 PID 2588 wrote to memory of 1124 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 99 PID 2588 wrote to memory of 1924 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 100 PID 2588 wrote to memory of 1924 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 100 PID 2588 wrote to memory of 1924 2588 f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe 100 PID 1924 wrote to memory of 4960 1924 cmd.exe 102 PID 1924 wrote to memory of 4960 1924 cmd.exe 102 PID 1924 wrote to memory of 4960 1924 cmd.exe 102
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3484
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C:\Users\Admin\AppData\Local\Temp\f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.exe"C:\Users\Admin\AppData\Local\Temp\f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3.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:2588 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /release3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /release4⤵
- System Location Discovery: System Language Discovery
- Gathers network information
PID:4208
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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:1924 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /renew4⤵
- System Location Discovery: System Language Discovery
- Gathers network information
PID:4960
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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:1124
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