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Analysis
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max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29/01/2024, 14:45
Static task
static1
Behavioral task
behavioral1
Sample
JKL-764-JPL-93873637BNSS.SCR.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
JKL-764-JPL-93873637BNSS.SCR.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
Lancetter/Milieubeskyttelsesreglementer/wcapi.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
Lancetter/Milieubeskyttelsesreglementer/wcapi.dll
Resource
win10v2004-20231215-en
General
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Target
Lancetter/Milieubeskyttelsesreglementer/wcapi.dll
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Size
396KB
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MD5
062434166c64d50b84518692be7e78dc
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SHA1
86b24ae2fd5c7f396d2b920a113020dcd9ae4754
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SHA256
5af5384cb1f83bab386ddf98e6b57639e896265008438a2730e17b93e65577e5
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SHA512
bf85f59095f828e97a544ba0a1e348c03f5f27e59eb3e3f3d602922152a08f0848e27782db73594622f72510862780ac6898747002e8371cd2494f65c65c3d38
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SSDEEP
6144:cfn5v+crgiX1sibsPdIqBaGTa/BIWZNGBmLbrTIdkDkwZYfQlYnx:a+crgmfbsFBaoGYfh
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4968 wrote to memory of 4596 4968 rundll32.exe 84 PID 4968 wrote to memory of 4596 4968 rundll32.exe 84 PID 4968 wrote to memory of 4596 4968 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Lancetter\Milieubeskyttelsesreglementer\wcapi.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4968 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Lancetter\Milieubeskyttelsesreglementer\wcapi.dll,#12⤵PID:4596
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