Analysis
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max time kernel
139s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16/10/2024, 01:08
Static task
static1
Behavioral task
behavioral1
Sample
NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe
Resource
win7-20240903-en
General
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Target
NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe
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Size
1.3MB
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MD5
b67266303eb9aff008dc4cb116e67093
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SHA1
cb61b07f67599aace23a31ded3ab964ab7269d35
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SHA256
9284f37d401e0ca9a61b0e20f7b90bc77b1754b74c897b33251a652a74db53ad
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SHA512
eb9705d989e1d14d0c1ad3518e0dcd24fb5124788fd1ad2824cbe71557250116de14bbcdab0db42db9dac477eec2f34e857bca935b55c2068769df89fc2fbda3
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SSDEEP
24576:eCdxte/80jYLT3U1jfsWaQq+jtmeRbllS7v0SAF5/4Q3N59aItmOQ:3w80cTsjkWaQVA+llS7v0SAT/40598
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.solucionesmexico.mx - Port:
21 - Username:
[email protected] - Password:
dGG^ZYIxX5!B
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 23 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3504 set thread context of 1004 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe 87 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 RegSvcs.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1004 RegSvcs.exe 1004 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1004 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3504 wrote to memory of 1004 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe 87 PID 3504 wrote to memory of 1004 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe 87 PID 3504 wrote to memory of 1004 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe 87 PID 3504 wrote to memory of 1004 3504 NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe"C:\Users\Admin\AppData\Local\Temp\NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3504 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\NUEVA ORDEN DE COMPRA________________________________________________________________pdf.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1004
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