Analysis
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max time kernel
139s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 02:55
Static task
static1
Behavioral task
behavioral1
Sample
23a3c90dceb434a88d00c6a4ffe80789c7ae26771a934225d1c754f1046fa1f1.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
23a3c90dceb434a88d00c6a4ffe80789c7ae26771a934225d1c754f1046fa1f1.dll
Resource
win10v2004-20240802-en
General
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Target
23a3c90dceb434a88d00c6a4ffe80789c7ae26771a934225d1c754f1046fa1f1.dll
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Size
4.6MB
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MD5
dedf37a8805653fd2fa92575a2446646
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SHA1
40df656e7749cbb123ad570db4351ac314a4aad0
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SHA256
23a3c90dceb434a88d00c6a4ffe80789c7ae26771a934225d1c754f1046fa1f1
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SHA512
15281c5ccc8c3cd31db9486984745912108b9b919d38e0ff1ee252b43b4e8c8c2721cae5420833231c84b1d376bcfce36c9fc862d688df5c989377a25db740b4
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SSDEEP
98304:2u6vOjpN0H3zgdXgK3c8iBxFs2iqkyyMtFHzkYhAxcikKql3W0:5Bpm2R3ZEtpz5ATkK63L
Malware Config
Signatures
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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 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4248 rundll32.exe 4248 rundll32.exe 4248 rundll32.exe 4248 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2400 wrote to memory of 4248 2400 rundll32.exe 84 PID 2400 wrote to memory of 4248 2400 rundll32.exe 84 PID 2400 wrote to memory of 4248 2400 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\23a3c90dceb434a88d00c6a4ffe80789c7ae26771a934225d1c754f1046fa1f1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\23a3c90dceb434a88d00c6a4ffe80789c7ae26771a934225d1c754f1046fa1f1.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4248
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