Overview
overview
10Static
static
1DEMANDA LA...AL.exe
windows7-x64
10DEMANDA LA...AL.exe
windows10-2004-x64
10DEMANDA LA...32.dll
windows7-x64
3DEMANDA LA...32.dll
windows10-2004-x64
3DEMANDA LA...32.dll
windows7-x64
3DEMANDA LA...32.dll
windows10-2004-x64
3DEMANDA LA...ar.dll
windows7-x64
3DEMANDA LA...ar.dll
windows10-2004-x64
3Analysis
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max time kernel
140s -
max time network
208s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31/10/2024, 02:42
Static task
static1
Behavioral task
behavioral1
Sample
DEMANDA LABORAL/01DEMANDA LABORAL JDUCIAL.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
DEMANDA LABORAL/01DEMANDA LABORAL JDUCIAL.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
DEMANDA LABORAL/madHcNet32.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
DEMANDA LABORAL/madHcNet32.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
DEMANDA LABORAL/mvrSettings32.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
DEMANDA LABORAL/mvrSettings32.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
DEMANDA LABORAL/unrar.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
DEMANDA LABORAL/unrar.dll
Resource
win10v2004-20241007-en
General
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Target
DEMANDA LABORAL/madHcNet32.dll
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Size
921KB
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MD5
d22b9da713ab36102c9c3d812af8c12d
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SHA1
371fdbf6ae6a9a2e5c0560fc94eba3290028a252
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SHA256
95b538b47e02d0ad2bd15d47efc18695d5e379ef61568b81ef405773d9c199bb
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SHA512
e5ae51f79403358af60bb3ea663251badac57414813f5537d763b0b95504a393fb2d34c94c4b7328ec13f58e74a7147d3a72e63e62973c4c5d80671be1c8face
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SSDEEP
24576:TlUbWq3/gquYUJ4Vgv0eUnDaE0efxfXT95:pUR4quYUJ4VgceXE0gxfjv
Malware Config
Signatures
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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 1 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 rundll32.exe -
Checks SCSI registry key(s) 3 TTPs 8 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Driver rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Driver rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID rundll32.exe -
Checks processor information in registry 2 TTPs 5 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\hardware\description\system\centralProcessor\0 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString rundll32.exe Key opened \REGISTRY\MACHINE\hardware\description\system\centralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString rundll32.exe Key opened \REGISTRY\MACHINE\hardware\description\system\centralProcessor\2 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3112 rundll32.exe 3112 rundll32.exe 3112 rundll32.exe 3112 rundll32.exe 3112 rundll32.exe 3112 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3552 wrote to memory of 3112 3552 rundll32.exe 84 PID 3552 wrote to memory of 3112 3552 rundll32.exe 84 PID 3552 wrote to memory of 3112 3552 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\DEMANDA LABORAL\madHcNet32.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:3552 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\DEMANDA LABORAL\madHcNet32.dll",#12⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3112
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