Analysis
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max time kernel
149s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29/11/2022, 05:58
Static task
static1
Behavioral task
behavioral1
Sample
89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d.dll
Resource
win10v2004-20220812-en
General
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Target
89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d.dll
-
Size
380KB
-
MD5
65b81023366f3c6b25df2cb59077e172
-
SHA1
55471ddd066c3333b48349c286ce5a5eccd1c4d8
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SHA256
89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d
-
SHA512
64ef49354fcbc1c99a8b62a410db9592c18f956b7cfa9e57b1cba00cb0fe37b0d3c10cba02068525d337e19a504eda1a6e500622233ec3881869cfacb68033cd
-
SSDEEP
6144:Iwlo5j73GvUkJx7aor4lT1aRdyC454uld2KeQ/TusoPqaW:/o9LGNvIB1aReld2S/qdib
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4368 1444 WerFault.exe 79 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4004 wrote to memory of 1444 4004 rundll32.exe 79 PID 4004 wrote to memory of 1444 4004 rundll32.exe 79 PID 4004 wrote to memory of 1444 4004 rundll32.exe 79
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d.dll,#12⤵PID:1444
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1444 -s 5803⤵
- Program crash
PID:4368
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1444 -ip 14441⤵PID:3280