Analysis
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max time kernel
104s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20250619-en -
resource tags
arch:x64arch:x86image:win10v2004-20250619-enlocale:en-usos:windows10-2004-x64system -
submitted
30/06/2025, 17:42
Static task
static1
Behavioral task
behavioral1
Sample
Solicitud de Cotización – Orden de Compra 099322.exe
Resource
win10v2004-20250619-en
Behavioral task
behavioral2
Sample
Solicitud de Cotización – Orden de Compra 099322.exe
Resource
win11-20250619-en
General
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Target
Solicitud de Cotización – Orden de Compra 099322.exe
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Size
702KB
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MD5
43c1f601076e43b78ed1202ddfb745bb
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SHA1
5ee0a8e87be2c19b06de3d65be078eb54c46f9e9
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SHA256
5d260ab0a4bc8f99007f1cf76420599dcee8e77fc0e6e201630f7b2ec824f085
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SHA512
e7fd935981ead4fb67ca992464606d0831d130663aea5558043b5e998d638e0b95d15f8ca0fd9d13671e6015e1cbbf2a0261eba0de78d979729cced36f1cb05b
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SSDEEP
12288:gkBjuTwZD0xZ3Cp8DdsaDXgIr/4Hj3zS9pi/RH6M7wLe7GogUnBoxbdBEMUHWmfP:WIDWI6Dqv+/iUw/R67snBoxbHBUHWmFR
Malware Config
Extracted
vipkeylogger
https://api.telegram.org/bot7901121612:AAG7DLzxye05Agd-gUc06CyuLeOjXBQ6NiM/sendMessage?chat_id=7372765179
Signatures
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VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Vipkeylogger family
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 3972 powershell.exe -
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-1-5-21-3008489981-1977616533-741913813-1000\Control Panel\International\Geo\Nation Solicitud de Cotización – Orden de Compra 099322.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4900 set thread context of 2064 4900 Solicitud de Cotización – Orden de Compra 099322.exe 100 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 4888 2064 WerFault.exe 100 -
System Location Discovery: System Language Discovery 1 TTPs 4 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 Solicitud de Cotización – Orden de Compra 099322.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Solicitud de Cotización – Orden de Compra 099322.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1208 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 3972 powershell.exe 2064 Solicitud de Cotización – Orden de Compra 099322.exe 3972 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3972 powershell.exe Token: SeDebugPrivilege 2064 Solicitud de Cotización – Orden de Compra 099322.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4900 wrote to memory of 3972 4900 Solicitud de Cotización – Orden de Compra 099322.exe 96 PID 4900 wrote to memory of 3972 4900 Solicitud de Cotización – Orden de Compra 099322.exe 96 PID 4900 wrote to memory of 3972 4900 Solicitud de Cotización – Orden de Compra 099322.exe 96 PID 4900 wrote to memory of 1208 4900 Solicitud de Cotización – Orden de Compra 099322.exe 98 PID 4900 wrote to memory of 1208 4900 Solicitud de Cotización – Orden de Compra 099322.exe 98 PID 4900 wrote to memory of 1208 4900 Solicitud de Cotización – Orden de Compra 099322.exe 98 PID 4900 wrote to memory of 2064 4900 Solicitud de Cotización – Orden de Compra 099322.exe 100 PID 4900 wrote to memory of 2064 4900 Solicitud de Cotización – Orden de Compra 099322.exe 100 PID 4900 wrote to memory of 2064 4900 Solicitud de Cotización – Orden de Compra 099322.exe 100 PID 4900 wrote to memory of 2064 4900 Solicitud de Cotización – Orden de Compra 099322.exe 100 PID 4900 wrote to memory of 2064 4900 Solicitud de Cotización – Orden de Compra 099322.exe 100 PID 4900 wrote to memory of 2064 4900 Solicitud de Cotización – Orden de Compra 099322.exe 100 PID 4900 wrote to memory of 2064 4900 Solicitud de Cotización – Orden de Compra 099322.exe 100 PID 4900 wrote to memory of 2064 4900 Solicitud de Cotización – Orden de Compra 099322.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\Solicitud de Cotización – Orden de Compra 099322.exe"C:\Users\Admin\AppData\Local\Temp\Solicitud de Cotización – Orden de Compra 099322.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4900 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\Coxxln.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3972
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\Coxxln" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9896.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1208
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C:\Users\Admin\AppData\Local\Temp\Solicitud de Cotización – Orden de Compra 099322.exe"C:\Users\Admin\AppData\Local\Temp\Solicitud de Cotización – Orden de Compra 099322.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2064 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2064 -s 8003⤵
- Program crash
PID:4888
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 2064 -ip 20641⤵PID:2112
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Solicitud de Cotización – Orden de Compra 099322.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5a8118913ab4b0f57ace6bd02dd902b9c
SHA1d2a71157acf37fe3a77e38038dd6533e59193cb0
SHA256395db0ec50114b8024d35a5a3cc280fcb0a7d1528198f238bd297e73871dcedd
SHA512bc9c1993f9c76c623141ca06d64012e716e3d22eb5682f05550e4d5d79f5226e781c74a3bb7c3f066ccb312e09431d6031897efec7e32fd38d59a676e24090da