Analysis
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max time kernel
137s -
max time network
190s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2023, 02:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
23beb3c779319a1b34869239774f21c1.dll
Resource
win7-20231215-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
23beb3c779319a1b34869239774f21c1.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
23beb3c779319a1b34869239774f21c1.dll
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Size
123KB
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MD5
23beb3c779319a1b34869239774f21c1
-
SHA1
ce707b9f5bf3a91ea09247af1713f238079ddc82
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SHA256
7be62f8af9fff03f462ab4acbe534cb6838f91f3b4766b37e5ad0f852a2fa089
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SHA512
e19190c3c32e141a957de8d62289cc042e029dec7d4a8d591fd55afb8a491fd372c5a801d14486e006ade1405f8035d955f830fbedb6b09ea0377cb323fddb77
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SSDEEP
1536:/alO081tjNGuypH1o1tMNyoIpSU8ajFo7/cmPPhQ0VkppvinLIVyzRGNL:Cl9KjCVobMNLIi+icmS00laUD
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2200 4820 WerFault.exe 88 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4452 wrote to memory of 4820 4452 rundll32.exe 88 PID 4452 wrote to memory of 4820 4452 rundll32.exe 88 PID 4452 wrote to memory of 4820 4452 rundll32.exe 88
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\23beb3c779319a1b34869239774f21c1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4452 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\23beb3c779319a1b34869239774f21c1.dll,#12⤵PID:4820
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 5723⤵
- Program crash
PID:2200
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4820 -ip 48201⤵PID:1016