Analysis
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max time kernel
104s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-11-2024 01:47
Static task
static1
Behavioral task
behavioral1
Sample
Pago por adelantado_ USD 72000 (50%).exe
Resource
win7-20241010-en
General
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Target
Pago por adelantado_ USD 72000 (50%).exe
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Size
1.3MB
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MD5
77a6968ce13da3aae320ed443558c9e8
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SHA1
3bda87f3f356116afb970452bee2f9f408fb463b
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SHA256
5d04f6813a1596241cd9e92b09f132f5d5792dc9d05d1987076be1764b1b5287
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SHA512
1cae3a4f757beb4ff801ecb5d4c28a48d2725d7b3163f97419e6bd16e97dfb2a8b8029184c200a829ef97729aaaa8d857495480575dd8d897ab153aec768e8fe
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SSDEEP
24576:85EmXFtKaL4/oFe5T9yyXYfP1ijXdaFl3MeSTXtwylJyuqyD2Eo0tC+k+6o:8PVt/LZeJbInQRaFl3MxL9pHiIt6+
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.gizemetiket.com.tr - Port:
21 - Username:
pgizemM6 - Password:
giz95Ffg
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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 14 api.ipify.org 15 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Pago por adelantado_ USD 72000 (50%).exedescription pid Process procid_target PID 396 set thread context of 1168 396 Pago por adelantado_ USD 72000 (50%).exe 86 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 3708 396 WerFault.exe 82 -
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.
Processes:
Pago por adelantado_ USD 72000 (50%).exeRegSvcs.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Pago por adelantado_ USD 72000 (50%).exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid Process 1168 RegSvcs.exe 1168 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Pago por adelantado_ USD 72000 (50%).exepid Process 396 Pago por adelantado_ USD 72000 (50%).exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid Process Token: SeDebugPrivilege 1168 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Pago por adelantado_ USD 72000 (50%).exepid Process 396 Pago por adelantado_ USD 72000 (50%).exe 396 Pago por adelantado_ USD 72000 (50%).exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Pago por adelantado_ USD 72000 (50%).exepid Process 396 Pago por adelantado_ USD 72000 (50%).exe 396 Pago por adelantado_ USD 72000 (50%).exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegSvcs.exepid Process 1168 RegSvcs.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Pago por adelantado_ USD 72000 (50%).exedescription pid Process procid_target PID 396 wrote to memory of 1168 396 Pago por adelantado_ USD 72000 (50%).exe 86 PID 396 wrote to memory of 1168 396 Pago por adelantado_ USD 72000 (50%).exe 86 PID 396 wrote to memory of 1168 396 Pago por adelantado_ USD 72000 (50%).exe 86 PID 396 wrote to memory of 1168 396 Pago por adelantado_ USD 72000 (50%).exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\Pago por adelantado_ USD 72000 (50%).exe"C:\Users\Admin\AppData\Local\Temp\Pago por adelantado_ USD 72000 (50%).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:396 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Pago por adelantado_ USD 72000 (50%).exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1168
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 6962⤵
- Program crash
PID:3708
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 396 -ip 3961⤵PID:928