Analysis
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max time kernel
154s -
max time network
180s -
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 00:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
21e49829a6a2142e6c3baf6c0b03274d.dll
Resource
win7-20231215-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
21e49829a6a2142e6c3baf6c0b03274d.dll
Resource
win10v2004-20231215-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
21e49829a6a2142e6c3baf6c0b03274d.dll
-
Size
27KB
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MD5
21e49829a6a2142e6c3baf6c0b03274d
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SHA1
f2db490e0b0cf57d63aaff13cea29b3bf77896e1
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SHA256
2a0dd6b0d0524ad7452ce0bc1fa4d37ae7c95c1fbc2235bc7dcbb7edbc7c83b1
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SHA512
fe2ca664ee87a79f7120caac8ac05acd9eceb55583cacb6b84ca8f2b3b860645bcd15f25545dec1890b6078634e0c9979d93e67d92641d2b6a9dcb544e0f3655
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SSDEEP
384:ijoLxfRATH7xHmirquMztA+fUH2TBo5yxmx+yEVIqvLTEuvrA5icTv:BlZgxBLstA+fI2TG5KQ+yEzDav
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3288 4084 WerFault.exe 89 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1228 wrote to memory of 4084 1228 rundll32.exe 89 PID 1228 wrote to memory of 4084 1228 rundll32.exe 89 PID 1228 wrote to memory of 4084 1228 rundll32.exe 89
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\21e49829a6a2142e6c3baf6c0b03274d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\21e49829a6a2142e6c3baf6c0b03274d.dll,#12⤵PID:4084
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 5443⤵
- Program crash
PID:3288
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4084 -ip 40841⤵PID:4884